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### IDEA ###
.DS_Store
~/*
.idea/*
*.iml
*/target/*
*/*.iml
/.gradle/
/application.pid

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Apache License
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http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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offer, and charge a fee for, acceptance of support, warranty, indemnity, or
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in accepting such obligations, You may act only on Your own behalf and on Your
sole responsibility, not on behalf of any other Contributor, and only if You
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END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work
To apply the Apache License to your work, attach the following boilerplate
notice, with the fields enclosed by brackets "{}" replaced with your own
identifying information. (Don't include the brackets!) The text should be
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Copyright 2019-2025 Zheng Jie
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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<h1 style="text-align: center">ELADMIN 后台管理系统</h1>
#### 项目简介
一个基于 Spring Boot 2.7.18 、 Mybatis-Plus、 JWT、Spring Security、Redis、Vue的前后端分离的后台管理系统
**开发文档:** [https://eladmin.vip](https://eladmin.vip)
**体验地址:** [https://eladmin.vip/demo](https://eladmin.vip/demo)
**账号密码:** `admin / 123456`
#### 项目源码
| github | gitee |
|--------------------------------------| --- |
| https://github.com/elunez/eladmin-mp | https://gitee.com/elunez/eladmin-mp |
#### VPS推荐
<a href="https://bwh81.net/aff.php?aff=70876" target="_blank">
<img src="https://eladmin.vip/images/banner/side.jpeg" style="width: 435px;border-radius: 2px;" alt="帮瓦工">
</a>
使用优惠码: `BWHNCXNVXV`,可获得 6.81% 的折扣, [查看介绍](https://eladmin.vip/pages/040101/)
#### 主要特性
- 使用最新技术栈,社区资源丰富。
- 高效率开发,代码生成器可一键生成前后端代码
- 支持数据字典,可方便地对一些状态进行管理
- 支持接口限流,避免恶意请求导致服务层压力过大
- 支持接口级别的功能权限与数据权限,可自定义操作
- 自定义权限注解与匿名接口注解,可快速对接口拦截与放行
- 对一些常用地前端组件封装:表格数据请求、数据字典等
- 前后端统一异常拦截处理,统一输出异常,避免繁琐的判断
- 支持在线用户管理与服务器性能监控,支持限制单用户登录
- 支持运维管理,可方便地对远程服务器的应用进行部署与管理
#### 系统功能
- 用户管理提供用户的相关配置新增用户后默认密码为123456
- 角色管理:对权限与菜单进行分配,可根据部门设置角色的数据权限
- 菜单管理:已实现菜单动态路由,后端可配置化,支持多级菜单
- 部门管理:可配置系统组织架构,树形表格展示
- 岗位管理:配置各个部门的职位
- 字典管理:可维护常用一些固定的数据,如:状态,性别等
- 系统日志:记录用户操作日志与异常日志,方便开发人员定位排错
- SQL监控采用druid 监控数据库访问性能默认用户名admin密码123456
- 定时任务整合Quartz做定时任务加入任务日志任务运行情况一目了然
- 代码生成:高灵活度生成前后端代码,减少大量重复的工作任务
- 邮件工具配合富文本发送html格式的邮件
- 七牛云存储:可同步七牛云存储的数据到系统,无需登录七牛云直接操作云数据
- 支付宝支付:整合了支付宝支付并且提供了测试账号,可自行测试
- 服务监控:监控服务器的负载情况
- 运维管理:一键部署你的应用
#### 项目结构
项目采用按功能分模块的开发方式,结构如下
- `eladmin-common` 为系统的公共模块,各种工具类,公共配置存在该模块
- `eladmin-system` 为系统核心模块也是项目入口模块,也是最终需要打包部署的模块
- `eladmin-logging` 为系统的日志模块,其他模块如果需要记录日志需要引入该模块
- `eladmin-tools` 为第三方工具模块,包含:邮件、七牛云存储、本地存储、支付宝
- `eladmin-generator` 为系统的代码生成模块支持生成前后端CRUD代码
#### 详细结构
```
- eladmin-common 公共模块
- annotation 为系统自定义注解
- aspect 自定义注解的切面
- base 提供了 Entity 基类
- config 项目通用配置
- Mybatis-Plus 配置
- Web配置跨域与静态资源映射、Swagger配置文件上传临时路径配置
- Redis配置Redission配置, 异步线程池配置
- 权限拦截配置AuthorityConfig、Druid 删除广告配置
- exception 项目统一异常的处理
- utils 系统通用工具类,列举一些常用的工具类
- BigDecimaUtils 金额计算工具类
- RequestHolder 请求工具类
- SecurityUtils 安全工具类
- StringUtils 字符串工具类
- SpringBeanHolder Spring Bean工具类
- RedisUtils Redis工具类
- EncryptUtils 加密工具类
- FileUtil 文件工具类
- eladmin-system 系统核心模块(系统启动入口)
- sysrunner 程序启动后处理数据
- modules 系统相关模块(登录授权、系统监控、定时任务、系统模块、运维模块)
- eladmin-logging 系统日志模块
- eladmin-tools 系统第三方工具模块
- email 邮件工具
- qiniu 七牛云存储工具
- alipay 支付宝支付工具
- local-storage 本地存储工具
- eladmin-generator 系统代码生成模块
```
#### 特别鸣谢
- 感谢 [PanJiaChen](https://github.com/PanJiaChen/vue-element-admin) 大佬提供的前端模板
- 感谢 [Moxun](https://github.com/moxun1639) 大佬提供的前端 Curd 通用组件
- 感谢 [zhy6599](https://gitee.com/zhy6599) 大佬提供的后端运维管理相关功能
- 感谢 [j.yao.SUSE](https://github.com/everhopingandwaiting) 大佬提供的匿名接口与Redis限流等功能
#### 项目捐赠
项目的发展离不开你的支持,请作者喝杯咖啡吧☕ [Donate](https://eladmin.vip/pages/030101/)
#### 反馈交流
- QQ交流群891137268 、947578238、659622532

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>fysadmin</artifactId>
<groupId>com.fuyuanshen</groupId>
<version>1.1</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<properties>
<hutool.version>5.8.35</hutool.version>
</properties>
<artifactId>fys-common</artifactId>
<name>公共模块</name>
<dependencies>
<!--工具包-->
<dependency>
<groupId>cn.hutool</groupId>
<artifactId>hutool-all</artifactId>
<version>${hutool.version}</version>
</dependency>
</dependencies>
</project>

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.annotation;
import com.fuyuanshen.aspect.LimitType;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* @author jacky
*/
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface Limit {
// 资源名称,用于描述接口功能
String name() default "";
// 资源 key
String key() default "";
// key prefix
String prefix() default "";
// 时间的,单位秒
int period();
// 限制访问次数
int count();
// 限制类型
LimitType limitType() default LimitType.CUSTOMER;
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.annotation.rest;
import java.lang.annotation.*;
/**
* @author jacky
* 用于标记匿名访问方法
*/
@Inherited
@Documented
@Target({ElementType.METHOD,ElementType.ANNOTATION_TYPE})
@Retention(RetentionPolicy.RUNTIME)
public @interface AnonymousAccess {
}

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/*
* Copyright 2002-2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.annotation.rest;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.springframework.core.annotation.AliasFor;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
/**
* Annotation for mapping HTTP {@code DELETE} requests onto specific handler
* methods.
* 支持匿名访问 DeleteMapping
*
* @author liaojinlong
* @see AnonymousGetMapping
* @see AnonymousPostMapping
* @see AnonymousPutMapping
* @see AnonymousPatchMapping
* @see RequestMapping
*/
@AnonymousAccess
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
@RequestMapping(method = RequestMethod.DELETE)
public @interface AnonymousDeleteMapping {
/**
* Alias for {@link RequestMapping#name}.
*/
@AliasFor(annotation = RequestMapping.class)
String name() default "";
/**
* Alias for {@link RequestMapping#value}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] value() default {};
/**
* Alias for {@link RequestMapping#path}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] path() default {};
/**
* Alias for {@link RequestMapping#params}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] params() default {};
/**
* Alias for {@link RequestMapping#headers}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] headers() default {};
/**
* Alias for {@link RequestMapping#consumes}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] consumes() default {};
/**
* Alias for {@link RequestMapping#produces}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] produces() default {};
}

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/*
* Copyright 2002-2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.annotation.rest;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.springframework.core.annotation.AliasFor;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
/**
* Annotation for mapping HTTP {@code GET} requests onto specific handler
* methods.
* <p>
* 支持匿名访问 GetMapping
*
* @author liaojinlong
* @see RequestMapping
*/
@AnonymousAccess
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
@RequestMapping(method = RequestMethod.GET)
public @interface AnonymousGetMapping {
/**
* Alias for {@link RequestMapping#name}.
*/
@AliasFor(annotation = RequestMapping.class)
String name() default "";
/**
* Alias for {@link RequestMapping#value}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] value() default {};
/**
* Alias for {@link RequestMapping#path}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] path() default {};
/**
* Alias for {@link RequestMapping#params}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] params() default {};
/**
* Alias for {@link RequestMapping#headers}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] headers() default {};
/**
* Alias for {@link RequestMapping#consumes}.
*
* @since 4.3.5
*/
@AliasFor(annotation = RequestMapping.class)
String[] consumes() default {};
/**
* Alias for {@link RequestMapping#produces}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] produces() default {};
}

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/*
* Copyright 2002-2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.annotation.rest;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.springframework.core.annotation.AliasFor;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
/**
* Annotation for mapping HTTP {@code PATCH} requests onto specific handler
* methods.
* * 支持匿名访问 PatchMapping
*
* @author liaojinlong
* @see AnonymousGetMapping
* @see AnonymousPostMapping
* @see AnonymousPutMapping
* @see AnonymousDeleteMapping
* @see RequestMapping
*/
@AnonymousAccess
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
@RequestMapping(method = RequestMethod.PATCH)
public @interface AnonymousPatchMapping {
/**
* Alias for {@link RequestMapping#name}.
*/
@AliasFor(annotation = RequestMapping.class)
String name() default "";
/**
* Alias for {@link RequestMapping#value}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] value() default {};
/**
* Alias for {@link RequestMapping#path}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] path() default {};
/**
* Alias for {@link RequestMapping#params}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] params() default {};
/**
* Alias for {@link RequestMapping#headers}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] headers() default {};
/**
* Alias for {@link RequestMapping#consumes}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] consumes() default {};
/**
* Alias for {@link RequestMapping#produces}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] produces() default {};
}

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/*
* Copyright 2002-2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.annotation.rest;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.springframework.core.annotation.AliasFor;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
/**
* Annotation for mapping HTTP {@code POST} requests onto specific handler
* methods.
* 支持匿名访问 PostMapping
*
* @author liaojinlong
* @see AnonymousGetMapping
* @see AnonymousPostMapping
* @see AnonymousPutMapping
* @see AnonymousDeleteMapping
* @see RequestMapping
*/
@AnonymousAccess
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
@RequestMapping(method = RequestMethod.POST)
public @interface AnonymousPostMapping {
/**
* Alias for {@link RequestMapping#name}.
*/
@AliasFor(annotation = RequestMapping.class)
String name() default "";
/**
* Alias for {@link RequestMapping#value}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] value() default {};
/**
* Alias for {@link RequestMapping#path}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] path() default {};
/**
* Alias for {@link RequestMapping#params}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] params() default {};
/**
* Alias for {@link RequestMapping#headers}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] headers() default {};
/**
* Alias for {@link RequestMapping#consumes}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] consumes() default {};
/**
* Alias for {@link RequestMapping#produces}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] produces() default {};
}

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/*
* Copyright 2002-2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.annotation.rest;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.springframework.core.annotation.AliasFor;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
/**
* Annotation for mapping HTTP {@code PUT} requests onto specific handler
* methods.
* * 支持匿名访问 PutMapping
*
* @author liaojinlong
* @see AnonymousGetMapping
* @see AnonymousPostMapping
* @see AnonymousPutMapping
* @see AnonymousDeleteMapping
* @see RequestMapping
*/
@AnonymousAccess
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
@RequestMapping(method = RequestMethod.PUT)
public @interface AnonymousPutMapping {
/**
* Alias for {@link RequestMapping#name}.
*/
@AliasFor(annotation = RequestMapping.class)
String name() default "";
/**
* Alias for {@link RequestMapping#value}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] value() default {};
/**
* Alias for {@link RequestMapping#path}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] path() default {};
/**
* Alias for {@link RequestMapping#params}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] params() default {};
/**
* Alias for {@link RequestMapping#headers}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] headers() default {};
/**
* Alias for {@link RequestMapping#consumes}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] consumes() default {};
/**
* Alias for {@link RequestMapping#produces}.
*/
@AliasFor(annotation = RequestMapping.class)
String[] produces() default {};
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.aspect;
import cn.hutool.core.util.ObjUtil;
import com.google.common.collect.ImmutableList;
import com.fuyuanshen.annotation.Limit;
import com.fuyuanshen.exception.BadRequestException;
import com.fuyuanshen.utils.RequestHolder;
import com.fuyuanshen.utils.StringUtils;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.script.DefaultRedisScript;
import org.springframework.data.redis.core.script.RedisScript;
import org.springframework.stereotype.Component;
import javax.servlet.http.HttpServletRequest;
import java.lang.reflect.Method;
/**
* @author /
*/
@Aspect
@Component
public class LimitAspect {
private final RedisTemplate<Object,Object> redisTemplate;
private static final Logger logger = LoggerFactory.getLogger(LimitAspect.class);
public LimitAspect(RedisTemplate<Object,Object> redisTemplate) {
this.redisTemplate = redisTemplate;
}
@Pointcut("@annotation(com.fuyuanshen.annotation.Limit)")
public void pointcut() {
}
@Around("pointcut()")
public Object around(ProceedingJoinPoint joinPoint) throws Throwable {
HttpServletRequest request = RequestHolder.getHttpServletRequest();
MethodSignature signature = (MethodSignature) joinPoint.getSignature();
Method signatureMethod = signature.getMethod();
Limit limit = signatureMethod.getAnnotation(Limit.class);
LimitType limitType = limit.limitType();
String key = limit.key();
if (StringUtils.isEmpty(key)) {
if (limitType == LimitType.IP) {
key = StringUtils.getIp(request);
} else {
key = signatureMethod.getName();
}
}
ImmutableList<Object> keys = ImmutableList.of(StringUtils.join(limit.prefix(), "_", key, "_", request.getRequestURI().replace("/","_")));
String luaScript = buildLuaScript();
RedisScript<Long> redisScript = new DefaultRedisScript<>(luaScript, Long.class);
Long count = redisTemplate.execute(redisScript, keys, limit.count(), limit.period());
if (ObjUtil.isNotNull(count) && count.intValue() <= limit.count()) {
logger.info("第{}次访问key为 {},描述为 [{}] 的接口", count, keys, limit.name());
return joinPoint.proceed();
} else {
throw new BadRequestException("访问次数受限制");
}
}
/**
* 限流脚本
*/
private String buildLuaScript() {
return "local c" +
"\nc = redis.call('get',KEYS[1])" +
"\nif c and tonumber(c) > tonumber(ARGV[1]) then" +
"\nreturn c;" +
"\nend" +
"\nc = redis.call('incr',KEYS[1])" +
"\nif tonumber(c) == 1 then" +
"\nredis.call('expire',KEYS[1],ARGV[2])" +
"\nend" +
"\nreturn c;";
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.aspect;
/**
* 限流枚举
* @author /
*/
public enum LimitType {
// 默认
CUSTOMER,
// by ip addr
IP
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.base;
import com.baomidou.mybatisplus.annotation.FieldFill;
import com.baomidou.mybatisplus.annotation.TableField;
import com.fasterxml.jackson.annotation.JsonFormat;
import io.swagger.annotations.ApiModelProperty;
import lombok.Getter;
import lombok.Setter;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.springframework.data.annotation.CreatedBy;
import org.springframework.data.annotation.LastModifiedBy;
import java.io.Serializable;
import java.lang.reflect.Field;
import java.sql.Timestamp;
/**
* 通用字段, is_del 根据需求自行添加
* @author Zheng Jie
* @date 2019年10月24日20:46:32
*/
@Getter
@Setter
public class BaseEntity implements Serializable {
@CreatedBy
@TableField(fill = FieldFill.INSERT)
@ApiModelProperty(value = "创建人", hidden = true)
private String createBy;
@LastModifiedBy
@TableField(fill = FieldFill.INSERT_UPDATE)
@ApiModelProperty(value = "更新人", hidden = true)
private String updateBy;
@TableField(fill = FieldFill.INSERT)
@ApiModelProperty(value = "创建时间: yyyy-MM-dd HH:mm:ss", hidden = true)
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss")
private Timestamp createTime;
@TableField(fill = FieldFill.INSERT_UPDATE)
@ApiModelProperty(value = "更新时间: yyyy-MM-dd HH:mm:ss", hidden = true)
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss")
private Timestamp updateTime;
/* 分组校验 */
public @interface Create {}
/* 分组校验 */
public @interface Update {}
@Override
public String toString() {
ToStringBuilder builder = new ToStringBuilder(this);
Field[] fields = this.getClass().getDeclaredFields();
try {
for (Field f : fields) {
f.setAccessible(true);
builder.append(f.getName(), f.get(this)).append("\n");
}
} catch (Exception e) {
builder.append("toString builder encounter an error");
}
return builder.toString();
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.AsyncConfigurer;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicInteger;
/**
* 创建自定义的线程池
* @author Zheng Jie
* @description
* @date 2023-06-08
**/
@EnableAsync
@Configuration
public class AsyncExecutor implements AsyncConfigurer {
public static int corePoolSize;
public static int maxPoolSize;
public static int keepAliveSeconds;
public static int queueCapacity;
@Value("${task.pool.core-pool-size}")
public void setCorePoolSize(int corePoolSize) {
AsyncExecutor.corePoolSize = corePoolSize;
}
@Value("${task.pool.max-pool-size}")
public void setMaxPoolSize(int maxPoolSize) {
AsyncExecutor.maxPoolSize = maxPoolSize;
}
@Value("${task.pool.keep-alive-seconds}")
public void setKeepAliveSeconds(int keepAliveSeconds) {
AsyncExecutor.keepAliveSeconds = keepAliveSeconds;
}
@Value("${task.pool.queue-capacity}")
public void setQueueCapacity(int queueCapacity) {
AsyncExecutor.queueCapacity = queueCapacity;
}
/**
* 自定义线程池,用法 @Async
* @return Executor
*/
@Override
public Executor getAsyncExecutor() {
// 自定义工厂
ThreadFactory factory = r -> new Thread(r, "el-async-" + new AtomicInteger(1).getAndIncrement());
// 自定义线程池
return new ThreadPoolExecutor(corePoolSize, maxPoolSize, keepAliveSeconds,
TimeUnit.SECONDS, new ArrayBlockingQueue<>(queueCapacity), factory,
new ThreadPoolExecutor.CallerRunsPolicy());
}
/**
* 自定义线程池,用法,注入到类中使用
* private ThreadPoolTaskExecutor taskExecutor;
* @return ThreadPoolTaskExecutor
*/
@Bean("taskAsync")
public ThreadPoolTaskExecutor taskAsync() {
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
executor.setCorePoolSize(2);
executor.setMaxPoolSize(4);
executor.setQueueCapacity(20);
executor.setKeepAliveSeconds(60);
executor.setThreadNamePrefix("el-task-");
executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
return executor;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config;
import com.fuyuanshen.utils.SecurityUtils;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.stereotype.Service;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
/**
* @author Zheng Jie
*/
@Service(value = "el")
public class AuthorityConfig {
/**
* 判断接口是否有权限
* @param permissions 权限
* @return /
*/
public Boolean check(String ...permissions){
// 获取当前用户的所有权限
List<String> elPermissions = SecurityUtils.getCurrentUser().getAuthorities().stream().map(GrantedAuthority::getAuthority).collect(Collectors.toList());
// 判断当前用户的所有权限是否包含接口上定义的权限
return elPermissions.contains("admin") || Arrays.stream(permissions).anyMatch(elPermissions::contains);
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config;
import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONFactory;
import com.alibaba.fastjson2.JSONWriter;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.codec.digest.MurmurHash3;
import org.springframework.boot.autoconfigure.AutoConfigureBefore;
import org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration;
import org.springframework.cache.Cache;
import org.springframework.cache.annotation.CachingConfigurerSupport;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.cache.interceptor.CacheErrorHandler;
import org.springframework.cache.interceptor.KeyGenerator;
import org.springframework.cache.interceptor.SimpleCacheErrorHandler;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.cache.RedisCacheConfiguration;
import org.springframework.data.redis.cache.RedisCacheManager;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.RedisSerializationContext;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.data.redis.serializer.SerializationException;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import java.nio.charset.StandardCharsets;
import java.time.Duration;
import java.util.HashMap;
import java.util.Map;
/**
* @author Zheng Jie
* @date 2025-01-13
*/
@Slf4j
@Configuration
@EnableCaching
@AutoConfigureBefore(RedisAutoConfiguration.class)
public class RedisConfiguration extends CachingConfigurerSupport {
// 自动识别json对象白名单配置仅允许解析的包名范围越小越安全
private static final String[] WHITELIST_STR = {"com.fuyuanshen" };
/**
* 设置 redis 数据默认过期时间默认2小时
* 设置@cacheable 序列化方式
*/
@Bean
public RedisCacheConfiguration redisCacheConfiguration(){
FastJsonRedisSerializer<Object> fastJsonRedisSerializer = new FastJsonRedisSerializer<>(Object.class);
RedisCacheConfiguration configuration = RedisCacheConfiguration.defaultCacheConfig();
configuration = configuration.serializeValuesWith(RedisSerializationContext.
SerializationPair.fromSerializer(fastJsonRedisSerializer)).entryTtl(Duration.ofHours(2));
return configuration;
}
@Bean(name = "redisTemplate")
public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
RedisTemplate<Object, Object> template = new RedisTemplate<>();
// 指定 key 和 value 的序列化方案
FastJsonRedisSerializer<Object> fastJsonRedisSerializer = new FastJsonRedisSerializer<>(Object.class);
// value值的序列化采用fastJsonRedisSerializer
template.setValueSerializer(fastJsonRedisSerializer);
template.setHashValueSerializer(fastJsonRedisSerializer);
// 设置fastJson的序列化白名单
for (String pack : WHITELIST_STR) {
JSONFactory.getDefaultObjectReaderProvider().addAutoTypeAccept(pack);
}
// key的序列化采用StringRedisSerializer
template.setKeySerializer(new StringRedisSerializer());
template.setHashKeySerializer(new StringRedisSerializer());
template.setConnectionFactory(redisConnectionFactory);
return template;
}
/**
* 缓存管理器
* @param redisConnectionFactory /
* @return 缓存管理器
*/
@Bean
public RedisCacheManager cacheManager(RedisConnectionFactory redisConnectionFactory) {
RedisCacheConfiguration config = redisCacheConfiguration();
return RedisCacheManager.builder(redisConnectionFactory)
.cacheDefaults(config)
.build();
}
/**
* 自定义缓存key生成策略
*/
@Bean
public KeyGenerator keyGenerator() {
return (target, method, params) -> {
Map<String,Object> container = new HashMap<>(8);
Class<?> targetClassClass = target.getClass();
// 类地址
container.put("class",targetClassClass.toGenericString());
// 方法名称
container.put("methodName",method.getName());
// 包名称
container.put("package",targetClassClass.getPackage());
// 参数列表
for (int i = 0; i < params.length; i++) {
container.put(String.valueOf(i),params[i]);
}
// 转为JSON字符串
String jsonString = JSON.toJSONString(container);
// 使用 MurmurHash 生成 hash
return Integer.toHexString(MurmurHash3.hash32x86(jsonString.getBytes()));
};
}
@Bean
@SuppressWarnings({"unchecked","all"})
public CacheErrorHandler errorHandler() {
return new SimpleCacheErrorHandler() {
@Override
public void handleCacheGetError(RuntimeException exception, Cache cache, Object key) {
// 处理缓存读取错误
log.error("Cache Get Error: {}",exception.getMessage());
}
@Override
public void handleCachePutError(RuntimeException exception, Cache cache, Object key, Object value) {
// 处理缓存写入错误
log.error("Cache Put Error: {}",exception.getMessage());
}
@Override
public void handleCacheEvictError(RuntimeException exception, Cache cache, Object key) {
// 处理缓存删除错误
log.error("Cache Evict Error: {}",exception.getMessage());
}
@Override
public void handleCacheClearError(RuntimeException exception, Cache cache) {
// 处理缓存清除错误
log.error("Cache Clear Error: {}",exception.getMessage());
}
};
}
/**
* Value 序列化
*
* @param <T>
* @author /
*/
static class FastJsonRedisSerializer<T> implements RedisSerializer<T> {
private final Class<T> clazz;
FastJsonRedisSerializer(Class<T> clazz) {
super();
this.clazz = clazz;
}
@Override
public byte[] serialize(T t) throws SerializationException
{
if (t == null) {
return new byte[0];
}
return JSON.toJSONString(t, JSONWriter.Feature.WriteClassName).getBytes(StandardCharsets.UTF_8);
}
@Override
public T deserialize(byte[] bytes) throws SerializationException
{
if (bytes == null || bytes.length == 0) {
return null;
}
String str = new String(bytes, StandardCharsets.UTF_8);
return JSON.parseObject(str, clazz);
}
}
}

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package com.fuyuanshen.config;
import cn.hutool.core.util.StrUtil;
import lombok.Data;
import org.redisson.Redisson;
import org.redisson.api.RedissonClient;
import org.redisson.config.Config;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.AutoConfigureBefore;
import org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Data
@Configuration
@AutoConfigureBefore(RedisAutoConfiguration.class)
public class RedissonConfiguration {
@Value("${spring.redis.host}")
private String redisHost;
@Value("${spring.redis.port}")
private int redisPort;
@Value("${spring.redis.database}")
private int redisDatabase;
@Value("${spring.redis.password}")
private String redisPassword;
@Value("${spring.redis.timeout:5000}")
private int timeout;
@Value("${spring.redis.lettuce.pool.max-active:64}")
private int connectionPoolSize;
@Value("${spring.redis.lettuce.pool.min-idle:16}")
private int connectionMinimumIdleSize;
@Bean
public RedissonClient redissonClient() {
Config config = new Config();
config.useSingleServer()
.setAddress("redis://" + redisHost + ":" + redisPort)
.setDatabase(redisDatabase)
.setTimeout(timeout)
.setConnectionPoolSize(connectionPoolSize)
.setConnectionMinimumIdleSize(connectionMinimumIdleSize);
if(StrUtil.isNotBlank(redisPassword)){
config.useSingleServer().setPassword(redisPassword);
}
return Redisson.create(config);
}
}

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package com.fuyuanshen.config;
import com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure;
import com.alibaba.druid.spring.boot.autoconfigure.properties.DruidStatProperties;
import com.alibaba.druid.util.Utils;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
/**
* @author Zheng Jie
* @description
* @date 2025-01-11
**/
@Configuration
@SuppressWarnings({"unchecked","all"})
@ConditionalOnWebApplication
@AutoConfigureAfter(DruidDataSourceAutoConfigure.class)
@ConditionalOnProperty(name = "spring.datasource.druid.stat-view-servlet.enabled",
havingValue = "true", matchIfMissing = true)
public class RemoveDruidAdConfig {
/**
* 方法名: removeDruidAdFilterRegistrationBean
* 方法描述 除去页面底部的广告
* @param properties com.alibaba.druid.spring.boot.autoconfigure.properties.DruidStatProperties
* @return org.springframework.boot.web.servlet.FilterRegistrationBean
*/
@Bean
public FilterRegistrationBean removeDruidAdFilterRegistrationBean(DruidStatProperties properties) {
// 获取web监控页面的参数
DruidStatProperties.StatViewServlet config = properties.getStatViewServlet();
// 提取common.js的配置路径
String pattern = config.getUrlPattern() != null ? config.getUrlPattern() : "/druid/*";
String commonJsPattern = pattern.replaceAll("\\*", "js/common.js");
final String filePath = "support/http/resources/js/common.js";
//创建filter进行过滤
Filter filter = new Filter() {
@Override
public void init(FilterConfig filterConfig) throws ServletException {}
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
HttpServletRequest httpRequest = (HttpServletRequest) request;
HttpServletResponse httpResponse = (HttpServletResponse) response;
if (httpRequest.getRequestURI().endsWith("js/common.js")) {
// 获取common.js
String text = Utils.readFromResource(filePath);
// 正则替换banner, 除去底部的广告信息
text = text.replaceAll("<a.*?druid_banner\"></a><br/>", "");
text = text.replaceAll("powered by.*?shrek.wang</a>", "");
httpResponse.setContentType("application/javascript");
httpResponse.setCharacterEncoding("UTF-8");
httpResponse.getWriter().write(text);
} else {
chain.doFilter(request, response);
}
}
@Override
public void destroy() {}
};
FilterRegistrationBean registrationBean = new FilterRegistrationBean();
registrationBean.setFilter(filter);
registrationBean.addUrlPatterns(commonJsPattern);
return registrationBean;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config.mybatis;
import cn.hutool.core.util.StrUtil;
import com.p6spy.engine.spy.appender.MessageFormattingStrategy;
import lombok.extern.slf4j.Slf4j;
/**
* @author Zheng Jie
* @description 自定义 p6spy sql输出格式
* @date 2024-12-26
**/
@Slf4j
public class CustomP6SpyLogger implements MessageFormattingStrategy {
// 重置颜色
private static final String RESET = "\u001B[0m";
// 红色
private static final String RED = "\u001B[31m";
// 绿色
private static final String GREEN = "\u001B[32m";
/**
* 格式化 sql
* @param connectionId 连接id
* @param now 当前时间
* @param elapsed 执行时长
* @param category sql分类
* @param prepared 预编译sql
* @param sql 执行sql
* @param url 数据库连接url
* @return 格式化后的sql
*/
@Override
public String formatMessage(int connectionId, String now, long elapsed, String category, String prepared, String sql, String url) {
// 去掉换行和多余空格
if(StrUtil.isNotBlank(sql)){
sql = sql.replaceAll("\\s+", " ").trim();
}
// 格式化并加上颜色
return String.format(
"sql- %s%s%s %s[Time: %dms]%s - %s;",
RED, now, RESET, GREEN, elapsed, RESET, sql
);
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config.mybatis;
import cn.hutool.core.date.DateTime;
import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.fuyuanshen.utils.SecurityUtils;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;
import java.sql.Timestamp;
/**
* @author Zheng Jie
* @description
* @date 2023-06-13
**/
@Component
public class MyMetaObjectHandler implements MetaObjectHandler {
@Override
public void insertFill(MetaObject metaObject) {
/* 创建时间 */
this.strictInsertFill(metaObject, "createTime", Timestamp.class, DateTime.now().toTimestamp());
this.strictInsertFill(metaObject, "updateTime", Timestamp.class, DateTime.now().toTimestamp());
/* 操作人 */
String username = "System";
try {username = SecurityUtils.getCurrentUsername();}catch (Exception ignored){}
this.strictInsertFill(metaObject, "createBy", String.class, username);
this.strictInsertFill(metaObject, "updateBy", String.class, username);
}
@Override
public void updateFill(MetaObject metaObject) {
/* 更新时间 */
this.strictUpdateFill(metaObject, "updateTime", Timestamp.class, DateTime.now().toTimestamp());
/* 操作人 */
String username = "System";
try {username = SecurityUtils.getCurrentUsername();}catch (Exception ignored){}
this.strictUpdateFill(metaObject, "updateBy", String.class, username);
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config.mybatis;
import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* @author Zheng Jie
* @description
* @date 2023-06-12
**/
@Configuration
public class MybatisPlusConfig {
/**
* MyBatisPlus拦截器用于分页
*/
@Bean
public MybatisPlusInterceptor paginationInterceptor() {
MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
// 添加MySQL的分页拦截器
interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
return interceptor;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config.properties;
import lombok.Data;
import com.fuyuanshen.utils.ElConstant;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;
/**
* @author Zheng Jie
*/
@Data
@Configuration
@ConfigurationProperties(prefix = "file")
public class FileProperties {
/** 文件大小限制 */
private Long maxSize;
/** 头像大小限制 */
private Long avatarMaxSize;
private ElPath mac;
private ElPath linux;
private ElPath windows;
public ElPath getPath(){
String os = System.getProperty("os.name");
if(os.toLowerCase().startsWith(ElConstant.WIN)) {
return windows;
} else if(os.toLowerCase().startsWith(ElConstant.MAC)){
return mac;
}
return linux;
}
@Data
public static class ElPath{
private String path;
private String avatar;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config.properties;
import lombok.Data;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
/**
* @author Zheng Jie
* @website <a href="https://eladmin.vip">...</a>
* @description
* @date 2020-05-18
**/
@Data
@Component
public class RsaProperties {
public static String privateKey;
@Value("${rsa.private_key}")
public void setPrivateKey(String privateKey) {
RsaProperties.privateKey = privateKey;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config.webConfig;
import com.alibaba.fastjson2.JSONWriter;
import com.alibaba.fastjson2.support.config.FastJsonConfig;
import com.alibaba.fastjson2.support.spring.http.converter.FastJsonHttpMessageConverter;
import com.fuyuanshen.config.properties.FileProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.MediaType;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
/**
* WebMvcConfigurer
*
* @author Zheng Jie
* @date 2018-11-30
*/
@Configuration
@EnableWebMvc
public class ConfigurerAdapter implements WebMvcConfigurer {
/** 文件配置 */
private final FileProperties properties;
public ConfigurerAdapter(FileProperties properties) {
this.properties = properties;
}
@Bean
public CorsFilter corsFilter() {
UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
CorsConfiguration config = new CorsConfiguration();
config.setAllowCredentials(true);
config.addAllowedOriginPattern("*");
config.addAllowedHeader("*");
config.addAllowedMethod("*");
source.registerCorsConfiguration("/**", config);
return new CorsFilter(source);
}
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
FileProperties.ElPath path = properties.getPath();
String avatarUtl = "file:" + path.getAvatar().replace("\\","/");
String pathUtl = "file:" + path.getPath().replace("\\","/");
registry.addResourceHandler("/avatar/**").addResourceLocations(avatarUtl).setCachePeriod(0);
registry.addResourceHandler("/file/**").addResourceLocations(pathUtl).setCachePeriod(0);
registry.addResourceHandler("/**").addResourceLocations("classpath:/META-INF/resources/").setCachePeriod(0);
}
@Override
public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
// 添加默认的 StringHttpMessageConverter
converters.add(new StringHttpMessageConverter(StandardCharsets.UTF_8));
// 配置 FastJsonHttpMessageConverter
FastJsonHttpMessageConverter fastJsonConverter = new FastJsonHttpMessageConverter();
List<MediaType> supportMediaTypeList = new ArrayList<>();
supportMediaTypeList.add(MediaType.APPLICATION_JSON);
FastJsonConfig config = new FastJsonConfig();
config.setDateFormat("yyyy-MM-dd HH:mm:ss");
// 开启引用检测,枚举支持
config.setWriterFeatures(
JSONWriter.Feature.WriteEnumUsingToString,
JSONWriter.Feature.ReferenceDetection
);
fastJsonConverter.setFastJsonConfig(config);
fastJsonConverter.setSupportedMediaTypes(supportMediaTypeList);
fastJsonConverter.setDefaultCharset(StandardCharsets.UTF_8);
// 将 FastJsonHttpMessageConverter 添加到列表末尾
converters.add(fastJsonConverter);
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config.webConfig;
import org.springframework.boot.web.servlet.MultipartConfigFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import javax.servlet.MultipartConfigElement;
import java.io.File;
/**
* @date 2018-12-28
* @author <a href="https://blog.csdn.net/llibin1024530411/article/details/79474953">...</a>
*/
@Configuration
public class MultipartConfig {
/**
* 文件上传临时路径
*/
@Bean
MultipartConfigElement multipartConfigElement() {
MultipartConfigFactory factory = new MultipartConfigFactory();
String location = System.getProperty("user.home") + "/.eladmin/file/tmp";
File tmpFile = new File(location);
if (!tmpFile.exists()) {
if (!tmpFile.mkdirs()) {
System.out.println("create was not successful.");
}
}
factory.setLocation(location);
return factory.createMultipartConfig();
}
}

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/*
* Copyright 2019-2023 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config.webConfig;
import org.apache.catalina.connector.Connector;
import org.springframework.boot.web.embedded.tomcat.TomcatConnectorCustomizer;
import org.springframework.context.annotation.Configuration;
/**
* 允许在查询字符串中使用特定的特殊字符
* @author bearBoy80
*/
@Configuration(proxyBeanMethods = false)
public class QueryCustomizer implements TomcatConnectorCustomizer {
@Override
public void customize(Connector connector) {
connector.setProperty("relaxedQueryChars", "[]{}");
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config.webConfig;
import lombok.RequiredArgsConstructor;
import com.fuyuanshen.utils.AnonTagUtils;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.beans.factory.config.BeanPostProcessor;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.util.ReflectionUtils;
import org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.ApiKey;
import springfox.documentation.service.AuthorizationScope;
import springfox.documentation.service.SecurityReference;
import springfox.documentation.service.SecurityScheme;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spi.service.contexts.SecurityContext;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.spring.web.plugins.WebFluxRequestHandlerProvider;
import springfox.documentation.spring.web.plugins.WebMvcRequestHandlerProvider;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
/**
* api页面 /doc.html
* @author Zheng Jie
* @date 2018-11-23
*/
@Configuration
@EnableSwagger2
@RequiredArgsConstructor
public class SwaggerConfig {
@Value("${server.servlet.context-path:}")
private String apiPath;
@Value("${jwt.header}")
private String tokenHeader;
@Value("${swagger.enabled}")
private Boolean enabled;
private final ApplicationContext applicationContext;
@Bean
public Docket createRestApi() {
return new Docket(DocumentationType.SWAGGER_2)
.enable(enabled)
.pathMapping("/")
.apiInfo(apiInfo())
.select()
.paths(PathSelectors.regex("^(?!/error).*"))
.paths(PathSelectors.any())
.build()
//添加登陆认证
.securitySchemes(securitySchemes())
.securityContexts(securityContexts());
}
private ApiInfo apiInfo() {
return new ApiInfoBuilder()
.description("一个简单且易上手的 Spring boot 后台管理框架")
.title("ELADMIN 接口文档")
.version("1.1")
.build();
}
private List<SecurityScheme> securitySchemes() {
//设置请求头信息
List<SecurityScheme> securitySchemes = new ArrayList<>();
ApiKey apiKey = new ApiKey(tokenHeader, tokenHeader, "header");
securitySchemes.add(apiKey);
return securitySchemes;
}
private List<SecurityContext> securityContexts() {
//设置需要登录认证的路径
List<SecurityContext> securityContexts = new ArrayList<>();
securityContexts.add(getContextByPath());
return securityContexts;
}
private SecurityContext getContextByPath() {
Set<String> urls = AnonTagUtils.getAllAnonymousUrl(applicationContext);
urls = urls.stream().filter(url -> !url.equals("/")).collect(Collectors.toSet());
String regExp = "^(?!" + apiPath + String.join("|" + apiPath, urls) + ").*$";
return SecurityContext.builder()
.securityReferences(defaultAuth())
.operationSelector(o->o.requestMappingPattern()
// 排除不需要认证的接口
.matches(regExp))
.build();
}
private List<SecurityReference> defaultAuth() {
List<SecurityReference> securityReferences = new ArrayList<>();
AuthorizationScope authorizationScope = new AuthorizationScope("global", "accessEverything");
AuthorizationScope[] authorizationScopes = new AuthorizationScope[1];
authorizationScopes[0] = authorizationScope;
securityReferences.add(new SecurityReference(tokenHeader, authorizationScopes));
return securityReferences;
}
/**
* 解决Springfox与SpringBoot集成后WebMvcRequestHandlerProvider和WebFluxRequestHandlerProvider冲突问题
* @return /
*/
@Bean
@SuppressWarnings({"unchecked","all"})
public static BeanPostProcessor springfoxHandlerProviderBeanPostProcessor() {
return new BeanPostProcessor() {
@Override
public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
if (bean instanceof WebMvcRequestHandlerProvider || bean instanceof WebFluxRequestHandlerProvider) {
customizeSpringfoxHandlerMappings(getHandlerMappings(bean));
}
return bean;
}
private <T extends RequestMappingInfoHandlerMapping> void customizeSpringfoxHandlerMappings(List<T> mappings) {
List<T> filteredMappings = mappings.stream()
.filter(mapping -> mapping.getPatternParser() == null)
.collect(Collectors.toList());
mappings.clear();
mappings.addAll(filteredMappings);
}
private List<RequestMappingInfoHandlerMapping> getHandlerMappings(Object bean) {
Field field = ReflectionUtils.findField(bean.getClass(), "handlerMappings");
if (field != null) {
field.setAccessible(true);
try {
return (List<RequestMappingInfoHandlerMapping>) field.get(bean);
} catch (IllegalAccessException e) {
throw new IllegalStateException("Failed to access handlerMappings field", e);
}
}
return Collections.emptyList();
}
};
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.config.webConfig;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.server.standard.ServerEndpointExporter;
/**
* @author ZhangHouYing
* @date 2019-08-24 15:44
*/
@Configuration
public class WebSocketConfig {
@Bean
public ServerEndpointExporter serverEndpointExporter() {
return new ServerEndpointExporter();
}
}

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package com.fuyuanshen.constants;
/**
* @author: 默苍璃
* @date: 2025-06-0609:42
*/
public class DeviceConstants {
/**
* 文件访问路径前缀
*/
public static final String FILE_ACCESS_PREFIX = "images";
/**
* 文件访问路径前缀
*/
public static final String FILE_ACCESS_ISOLATION = "device";
/**
* 错误报告目录
*/
public static final String ERROR_REPORT_DIR = "error_reports";
/**
* 文件访问IP地址
*/
public static final String FILE_ACCESS_IP = "http://fuyuanshen.com:81/";
}

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package com.fuyuanshen.constants;
/**
* @author: 默苍璃
* @date: 2025-06-1109:26
*/
public class ExceptionMessages {
/**
* 禁止管理员操作客户数据的提示
*/
public static final String ADMIN_OPERATION_NOT_ALLOWED = "警告:请不要随意操作客户数据!";
}

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package com.fuyuanshen.constants;
/**
* @author: 默苍璃
* @date: 2025-06-0609:42
*/
public class RoleConstants {
/**
* 添加客户默认绑定角色
*/
public static final String ROLE_CUSTOMER = "普通客户";
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.exception;
import lombok.Getter;
import org.springframework.http.HttpStatus;
import static org.springframework.http.HttpStatus.BAD_REQUEST;
/**
* @author Zheng Jie
* @date 2018-11-23
* 统一异常处理
*/
@Getter
public class BadRequestException extends RuntimeException{
private Integer status = BAD_REQUEST.value();
public BadRequestException(String msg){
super(msg);
}
public BadRequestException(HttpStatus status,String msg){
super(msg);
this.status = status.value();
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.exception;
import org.springframework.util.StringUtils;
/**
* @author Zheng Jie
* @date 2018-11-23
*/
public class EntityExistException extends RuntimeException {
public EntityExistException(Class clazz, String field, String val) {
super(EntityExistException.generateMessage(clazz.getSimpleName(), field, val));
}
private static String generateMessage1(String entity, String field, String val) {
return StringUtils.capitalize(entity) + " with " + field + " " + val + " existed";
}
private static String generateMessage(String entity, String field, String val) {
return field + " " + val + " 已存在";
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.exception;
import org.springframework.util.StringUtils;
/**
* @author Zheng Jie
* @date 2018-11-23
*/
public class EntityNotFoundException extends RuntimeException {
public EntityNotFoundException(Class clazz, String field, String val) {
super(EntityNotFoundException.generateMessage(clazz.getSimpleName(), field, val));
}
private static String generateMessage(String entity, String field, String val) {
return StringUtils.capitalize(entity)
+ " with " + field + " "+ val + " does not exist";
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.exception.handler;
import lombok.Data;
/**
* @author Zheng Jie
* @date 2018-11-23
*/
@Data
public class ApiError {
private Integer status = 400;
private Long timestamp;
private String message;
private ApiError() {
timestamp = System.currentTimeMillis();
}
public static ApiError error(String message){
ApiError apiError = new ApiError();
apiError.setMessage(message);
return apiError;
}
public static ApiError error(Integer status, String message){
ApiError apiError = new ApiError();
apiError.setStatus(status);
apiError.setMessage(message);
return apiError;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.exception.handler;
import lombok.extern.slf4j.Slf4j;
import com.fuyuanshen.exception.BadRequestException;
import com.fuyuanshen.exception.EntityExistException;
import com.fuyuanshen.exception.EntityNotFoundException;
import com.fuyuanshen.utils.ThrowableUtil;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.security.authentication.BadCredentialsException;
import org.springframework.validation.FieldError;
import org.springframework.validation.ObjectError;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import static org.springframework.http.HttpStatus.*;
/**
* @author Zheng Jie
* @date 2018-11-23
*/
@Slf4j
@RestControllerAdvice
public class GlobalExceptionHandler {
/**
* 处理所有不可知的异常
*/
@ExceptionHandler(Throwable.class)
public ResponseEntity<ApiError> handleException(Throwable e){
// 打印堆栈信息
log.error(ThrowableUtil.getStackTrace(e));
return buildResponseEntity(ApiError.error(e.getMessage()));
}
/**
* BadCredentialsException
*/
@ExceptionHandler(BadCredentialsException.class)
public ResponseEntity<ApiError> badCredentialsException(BadCredentialsException e){
// 打印堆栈信息
String message = "坏的凭证".equals(e.getMessage()) ? "用户名或密码不正确" : e.getMessage();
log.error(message);
return buildResponseEntity(ApiError.error(message));
}
/**
* 处理自定义异常
*/
@ExceptionHandler(value = BadRequestException.class)
public ResponseEntity<ApiError> badRequestException(BadRequestException e) {
// 打印堆栈信息
log.error(ThrowableUtil.getStackTrace(e));
return buildResponseEntity(ApiError.error(e.getStatus(),e.getMessage()));
}
/**
* 处理 EntityExist
*/
@ExceptionHandler(value = EntityExistException.class)
public ResponseEntity<ApiError> entityExistException(EntityExistException e) {
// 打印堆栈信息
log.error(ThrowableUtil.getStackTrace(e));
return buildResponseEntity(ApiError.error(e.getMessage()));
}
/**
* 处理 EntityNotFound
*/
@ExceptionHandler(value = EntityNotFoundException.class)
public ResponseEntity<ApiError> entityNotFoundException(EntityNotFoundException e) {
// 打印堆栈信息
log.error(ThrowableUtil.getStackTrace(e));
return buildResponseEntity(ApiError.error(NOT_FOUND.value(),e.getMessage()));
}
/**
* 处理所有接口数据验证异常
*/
@ExceptionHandler(MethodArgumentNotValidException.class)
public ResponseEntity<ApiError> handleMethodArgumentNotValidException(MethodArgumentNotValidException e){
// 打印堆栈信息
log.error(ThrowableUtil.getStackTrace(e));
ObjectError objectError = e.getBindingResult().getAllErrors().get(0);
String message = objectError.getDefaultMessage();
if (objectError instanceof FieldError) {
message = ((FieldError) objectError).getField() + ": " + message;
}
return buildResponseEntity(ApiError.error(message));
}
/**
* 统一返回
*/
private ResponseEntity<ApiError> buildResponseEntity(ApiError apiError) {
return new ResponseEntity<>(apiError, HttpStatus.valueOf(apiError.getStatus()));
}
}

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// package com.fuyuanshen.handler;
//
// import org.apache.poi.ss.usermodel.*;
// import org.apache.poi.util.IOUtils;
// import org.apache.poi.xssf.usermodel.XSSFWorkbook;
//
// import java.io.ByteArrayInputStream;
// import java.io.IOException;
// import java.io.InputStream;
// import java.net.URL;
// import java.util.Map;
//
// /**
// * @author: 默苍璃
// * @date: 2025-06-0618:03
// */
//
// public class ImageCellWriteHandler implements WriteHandler {
//
// private final Map<Integer, String> imageMap; // key: 行号, value: 图片URL
//
// public ImageCellWriteHandler(Map<Integer, String> imageMap) {
// this.imageMap = imageMap;
// }
//
// @Override
// public void beforeSheetCreate(WriteWorkbookHolder writeWorkbookHolder, WriteSheetHolder writeSheetHolder) {
// }
//
// @Override
// public void afterSheetCreate(WriteWorkbookHolder writeWorkbookHolder, WriteSheetHolder writeSheetHolder) {
// Workbook workbook = writeSheetHolder.getSheet().getWorkbook();
// Sheet sheet = writeSheetHolder.getSheet();
//
// for (Map.Entry<Integer, String> entry : imageMap.entrySet()) {
// int rowNum = entry.getKey();
// String imageUrl = entry.getValue();
//
// try {
// InputStream inputStream = new URL(imageUrl).openStream();
// byte[] bytes = IOUtils.toByteArray(inputStream);
//
// int pictureIdx = workbook.addPicture(bytes, Workbook.PICTURE_TYPE_JPEG);
// CreationHelper helper = workbook.getCreationHelper();
// Drawing<?> drawing = sheet.createDrawingPatriarch();
//
// ClientAnchor anchor = helper.createClientAnchor();
// anchor.setCol1(4); // 设备图片列第5列
// anchor.setRow1(rowNum); // 第几行
//
// Picture picture = drawing.createPicture(anchor, pictureIdx);
// picture.resize(); // 自动调整尺寸
//
// sheet.setColumnWidth(4, 20 * 256); // 设置列宽
// Row row = sheet.getRow(rowNum);
// if (row != null) {
// row.setHeightInPoints(80); // 设置行高
// }
//
// } catch (IOException e) {
// System.err.println("下载图片失败:" + imageUrl);
// }
// }
// }
//
// }

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/*
* Copyright 2019-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import com.fuyuanshen.annotation.rest.AnonymousAccess;
import com.fuyuanshen.utils.enums.RequestMethodEnum;
import org.springframework.context.ApplicationContext;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.method.HandlerMethod;
import org.springframework.web.servlet.mvc.method.RequestMappingInfo;
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
import java.util.*;
/**
* @author Zheng Jie
* @description 匿名标记工具
* @date 2025-01-13
**/
public class AnonTagUtils {
/**
* 获取匿名标记的URL
*
* @param applicationContext /
* @return /
*/
public static Map<String, Set<String>> getAnonymousUrl(ApplicationContext applicationContext) {
RequestMappingHandlerMapping requestMappingHandlerMapping = (RequestMappingHandlerMapping) applicationContext.getBean("requestMappingHandlerMapping");
Map<RequestMappingInfo, HandlerMethod> handlerMethodMap = requestMappingHandlerMapping.getHandlerMethods();
Map<String, Set<String>> anonymousUrls = new HashMap<>(8);
// 获取匿名标记
Set<String> get = new HashSet<>();
Set<String> post = new HashSet<>();
Set<String> put = new HashSet<>();
Set<String> patch = new HashSet<>();
Set<String> delete = new HashSet<>();
Set<String> all = new HashSet<>();
for (Map.Entry<RequestMappingInfo, HandlerMethod> infoEntry : handlerMethodMap.entrySet()) {
HandlerMethod handlerMethod = infoEntry.getValue();
AnonymousAccess anonymousAccess = handlerMethod.getMethodAnnotation(AnonymousAccess.class);
if (null != anonymousAccess) {
List<RequestMethod> requestMethods = new ArrayList<>(infoEntry.getKey().getMethodsCondition().getMethods());
RequestMethodEnum request = RequestMethodEnum.find(requestMethods.isEmpty() ? RequestMethodEnum.ALL.getType() : requestMethods.get(0).name());
if (infoEntry.getKey().getPatternsCondition() != null) {
switch (Objects.requireNonNull(request)) {
case GET:
get.addAll(infoEntry.getKey().getPatternsCondition().getPatterns());
break;
case POST:
post.addAll(infoEntry.getKey().getPatternsCondition().getPatterns());
break;
case PUT:
put.addAll(infoEntry.getKey().getPatternsCondition().getPatterns());
break;
case PATCH:
patch.addAll(infoEntry.getKey().getPatternsCondition().getPatterns());
break;
case DELETE:
delete.addAll(infoEntry.getKey().getPatternsCondition().getPatterns());
break;
default:
all.addAll(infoEntry.getKey().getPatternsCondition().getPatterns());
break;
}
}
}
}
anonymousUrls.put(RequestMethodEnum.GET.getType(), get);
anonymousUrls.put(RequestMethodEnum.POST.getType(), post);
anonymousUrls.put(RequestMethodEnum.PUT.getType(), put);
anonymousUrls.put(RequestMethodEnum.PATCH.getType(), patch);
anonymousUrls.put(RequestMethodEnum.DELETE.getType(), delete);
anonymousUrls.put(RequestMethodEnum.ALL.getType(), all);
return anonymousUrls;
}
/**
* 获取所有匿名标记的URL
*
* @param applicationContext /
* @return /
*/
public static Set<String> getAllAnonymousUrl(ApplicationContext applicationContext) {
Set<String> allUrl = new HashSet<>();
Map<String, Set<String>> anonymousUrls = getAnonymousUrl(applicationContext);
for (String key : anonymousUrls.keySet()) {
allUrl.addAll(anonymousUrls.get(key));
}
return allUrl;
}
}

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/*
* Copyright 2019-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import java.math.BigDecimal;
import java.math.RoundingMode;
/**
* @author Zheng Jie
* @description 计算类
* @date 2024-12-27
**/
public class BigDecimalUtils {
/**
* 将对象转换为 BigDecimal
* @param obj 输入对象
* @return 转换后的 BigDecimal
*/
private static BigDecimal toBigDecimal(Object obj) {
if (obj instanceof BigDecimal) {
return (BigDecimal) obj;
} else if (obj instanceof Long) {
return BigDecimal.valueOf((Long) obj);
} else if (obj instanceof Integer) {
return BigDecimal.valueOf((Integer) obj);
} else if (obj instanceof Double) {
return new BigDecimal(String.valueOf(obj));
} else {
throw new IllegalArgumentException("Unsupported type");
}
}
/**
* 加法
* @param a 加数
* @param b 加数
* @return 两个加数的和,保留两位小数
*/
public static BigDecimal add(Object a, Object b) {
BigDecimal bdA = toBigDecimal(a);
BigDecimal bdB = toBigDecimal(b);
return bdA.add(bdB).setScale(2, RoundingMode.HALF_UP);
}
/**
* 减法
* @param a 被减数
* @param b 减数
* @return 两数的差,保留两位小数
*/
public static BigDecimal subtract(Object a, Object b) {
BigDecimal bdA = toBigDecimal(a);
BigDecimal bdB = toBigDecimal(b);
return bdA.subtract(bdB).setScale(2, RoundingMode.HALF_UP);
}
/**
* 乘法
* @param a 乘数
* @param b 乘数
* @return 两个乘数的积,保留两位小数
*/
public static BigDecimal multiply(Object a, Object b) {
BigDecimal bdA = toBigDecimal(a);
BigDecimal bdB = toBigDecimal(b);
return bdA.multiply(bdB).setScale(2, RoundingMode.HALF_UP);
}
/**
* 除法
* @param a 被除数
* @param b 除数
* @return 两数的商,保留两位小数
*/
public static BigDecimal divide(Object a, Object b) {
BigDecimal bdA = toBigDecimal(a);
BigDecimal bdB = toBigDecimal(b);
return bdA.divide(bdB, 2, RoundingMode.HALF_UP);
}
/**
* 除法
* @param a 被除数
* @param b 除数
* @param scale 保留小数位数
* @return 两数的商,保留两位小数
*/
public static BigDecimal divide(Object a, Object b, int scale) {
BigDecimal bdA = toBigDecimal(a);
BigDecimal bdB = toBigDecimal(b);
return bdA.divide(bdB, scale, RoundingMode.HALF_UP);
}
/**
* 分转元
* @param obj 分的金额
* @return 转换后的元,保留两位小数
*/
public static BigDecimal centsToYuan(Object obj) {
BigDecimal cents = toBigDecimal(obj);
return cents.divide(BigDecimal.valueOf(100), 2, RoundingMode.HALF_UP);
}
/**
* 元转分
* @param obj 元的金额
* @return 转换后的分
*/
public static Long yuanToCents(Object obj) {
BigDecimal yuan = toBigDecimal(obj);
return yuan.multiply(BigDecimal.valueOf(100)).setScale(0, RoundingMode.HALF_UP).longValue();
}
public static void main(String[] args) {
BigDecimal num1 = new BigDecimal("10.123");
BigDecimal num2 = new BigDecimal("2.456");
System.out.println("加法结果: " + add(num1, num2));
System.out.println("减法结果: " + subtract(num1, num2));
System.out.println("乘法结果: " + multiply(num1, num2));
System.out.println("除法结果: " + divide(num1, num2));
Long cents = 12345L;
System.out.println("分转元结果: " + centsToYuan(cents));
BigDecimal yuan = new BigDecimal("123.45");
System.out.println("元转分结果: " + yuanToCents(yuan));
}
}

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/*
* Copyright 2019-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
/**
* @author liaojinlong
* @date 2020/6/11 15:49
* @description 关于缓存的Key集合
*/
public interface CacheKey {
/**
* 用户
*/
String USER_ID = "user::id:";
/**
* 数据
*/
String DATA_USER = "data::user:";
/**
* 菜单
*/
String MENU_ID = "menu::id:";
String MENU_USER = "menu::user:";
/**
* 角色授权
*/
String ROLE_AUTH = "role::auth:";
String ROLE_USER = "role::user:";
/**
* 角色信息
*/
String ROLE_ID = "role::id:";
/**
* 部门
*/
String DEPT_ID = "dept::id:";
/**
* 岗位
*/
String JOB_ID = "job::id:";
/**
* 数据字典
*/
String DICT_NAME = "dict::name:";
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import java.io.Closeable;
/**
* @author Zheng Jie
* @description 用于关闭各种连接,缺啥补啥
* @date 2021-03-05
**/
public class CloseUtil {
public static void close(Closeable closeable) {
if (null != closeable) {
try {
closeable.close();
} catch (Exception e) {
// 静默关闭
}
}
}
public static void close(AutoCloseable closeable) {
if (null != closeable) {
try {
closeable.close();
} catch (Exception e) {
// 静默关闭
}
}
}
}

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/*
* Copyright 2019-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import java.sql.Timestamp;
import java.time.*;
import java.time.format.DateTimeFormatter;
import java.util.Date;
/**
* @author liaojinlong
* @date 2020/6/11 16:28
* @description JDK 8 新日期类 格式化与字符串转换 工具类
*/
public class DateUtil {
public static final DateTimeFormatter DFY_MD_HMS = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
public static final DateTimeFormatter DFY_MD = DateTimeFormatter.ofPattern("yyyy-MM-dd");
/**
* LocalDateTime 转时间戳
*
* @param localDateTime /
* @return /
*/
public static Long getTimeStamp(LocalDateTime localDateTime) {
return localDateTime.atZone(ZoneId.systemDefault()).toEpochSecond();
}
/**
* 时间戳转LocalDateTime
*
* @param timeStamp /
* @return /
*/
public static LocalDateTime fromTimeStamp(Long timeStamp) {
return LocalDateTime.ofEpochSecond(timeStamp, 0, OffsetDateTime.now().getOffset());
}
/**
* LocalDateTime 转 Date
* Jdk8 后 不推荐使用 {@link Date} Date
*
* @param localDateTime /
* @return /
*/
public static Date toDate(LocalDateTime localDateTime) {
return Date.from(localDateTime.atZone(ZoneId.systemDefault()).toInstant());
}
/**
* LocalDate 转 Date
* Jdk8 后 不推荐使用 {@link Date} Date
*
* @param localDate /
* @return /
*/
public static Date toDate(LocalDate localDate) {
return toDate(localDate.atTime(LocalTime.now(ZoneId.systemDefault())));
}
/**
* Date转 LocalDateTime
* Jdk8 后 不推荐使用 {@link Date} Date
*
* @param date /
* @return /
*/
public static LocalDateTime toLocalDateTime(Date date) {
return LocalDateTime.ofInstant(date.toInstant(), ZoneId.systemDefault());
}
/**
* 日期 格式化
*
* @param localDateTime /
* @param patten /
* @return /
*/
public static String localDateTimeFormat(LocalDateTime localDateTime, String patten) {
DateTimeFormatter df = DateTimeFormatter.ofPattern(patten);
return df.format(localDateTime);
}
/**
* 日期 格式化
*
* @param localDateTime /
* @param df /
* @return /
*/
public static String localDateTimeFormat(LocalDateTime localDateTime, DateTimeFormatter df) {
return df.format(localDateTime);
}
/**
* 日期格式化 yyyy-MM-dd HH:mm:ss
*
* @param localDateTime /
* @return /
*/
public static String localDateTimeFormatyMdHms(LocalDateTime localDateTime) {
return DFY_MD_HMS.format(localDateTime);
}
/**
* 获取当前时间
* @return 、
*/
public static Timestamp getTimeStamp() {
return Timestamp.valueOf(LocalDateTime.now());
}
/**
* 日期格式化 yyyy-MM-dd
*
* @param localDateTime /
* @return /
*/
public String localDateTimeFormatyMd(LocalDateTime localDateTime) {
return DFY_MD.format(localDateTime);
}
/**
* 字符串转 LocalDateTime ,字符串格式 yyyy-MM-dd
*
* @param localDateTime /
* @return /
*/
public static LocalDateTime parseLocalDateTimeFormat(String localDateTime, String pattern) {
DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(pattern);
return LocalDateTime.from(dateTimeFormatter.parse(localDateTime));
}
/**
* 字符串转 LocalDateTime ,字符串格式 yyyy-MM-dd
*
* @param localDateTime /
* @return /
*/
public static LocalDateTime parseLocalDateTimeFormat(String localDateTime, DateTimeFormatter dateTimeFormatter) {
return LocalDateTime.from(dateTimeFormatter.parse(localDateTime));
}
/**
* 字符串转 LocalDateTime ,字符串格式 yyyy-MM-dd HH:mm:ss
*
* @param localDateTime /
* @return /
*/
public static LocalDateTime parseLocalDateTimeFormatyMdHms(String localDateTime) {
return LocalDateTime.from(DFY_MD_HMS.parse(localDateTime));
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
/**
* 常用静态常量
*
* @author Zheng Jie
* @date 2018-12-26
*/
public class ElConstant {
/**
* win 系统
*/
public static final String WIN = "win";
/**
* mac 系统
*/
public static final String MAC = "mac";
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESKeySpec;
import javax.crypto.spec.IvParameterSpec;
import java.nio.charset.StandardCharsets;
/**
* 加密
* @author Zheng Jie
* @date 2018-11-23
*/
public class EncryptUtils {
private static final String STR_PARAM = "Passw0rd";
private static final IvParameterSpec IV = new IvParameterSpec(STR_PARAM.getBytes(StandardCharsets.UTF_8));
private static DESKeySpec getDesKeySpec(String source) throws Exception {
if (source == null || source.isEmpty()) {
return null;
}
String strKey = "Passw0rd";
return new DESKeySpec(strKey.getBytes(StandardCharsets.UTF_8));
}
/**
* 对称加密
*/
public static String desEncrypt(String source) throws Exception {
Cipher cipher = Cipher.getInstance("DES/CBC/PKCS5Padding");
DESKeySpec desKeySpec = getDesKeySpec(source);
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DES");
SecretKey secretKey = keyFactory.generateSecret(desKeySpec);
cipher.init(Cipher.ENCRYPT_MODE, secretKey, IV);
return byte2hex(cipher.doFinal(source.getBytes(StandardCharsets.UTF_8))).toUpperCase();
}
/**
* 对称解密
*/
public static String desDecrypt(String source) throws Exception {
Cipher cipher = Cipher.getInstance("DES/CBC/PKCS5Padding");
byte[] src = hex2byte(source.getBytes(StandardCharsets.UTF_8));
DESKeySpec desKeySpec = getDesKeySpec(source);
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DES");
SecretKey secretKey = keyFactory.generateSecret(desKeySpec);
cipher.init(Cipher.DECRYPT_MODE, secretKey, IV);
byte[] retByte = cipher.doFinal(src);
return new String(retByte);
}
private static String byte2hex(byte[] inStr) {
String stmp;
StringBuilder out = new StringBuilder(inStr.length * 2);
for (byte b : inStr) {
stmp = Integer.toHexString(b & 0xFF);
if (stmp.length() == 1) {
out.append("0").append(stmp);
} else {
out.append(stmp);
}
}
return out.toString();
}
private static byte[] hex2byte(byte[] b) {
int size = 2;
if ((b.length % size) != 0) {
throw new IllegalArgumentException("长度不是偶数");
}
byte[] b2 = new byte[b.length / 2];
for (int n = 0; n < b.length; n += size) {
String item = new String(b, n, 2);
b2[n / 2] = (byte) Integer.parseInt(item, 16);
}
return b2;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import cn.hutool.core.io.IoUtil;
import cn.hutool.core.util.IdUtil;
import cn.hutool.poi.excel.BigExcelWriter;
import cn.hutool.poi.excel.ExcelUtil;
import lombok.extern.slf4j.Slf4j;
import com.fuyuanshen.exception.BadRequestException;
import org.apache.poi.util.IOUtils;
import org.apache.poi.xssf.streaming.SXSSFSheet;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.nio.file.Files;
import java.security.MessageDigest;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.stream.Collectors;
/**
* File工具类扩展 hutool 工具包
*
* @author Zheng Jie
* @date 2018-12-27
*/
@Slf4j
public class FileUtil extends cn.hutool.core.io.FileUtil {
/**
* 系统临时目录
* <br>
* windows 包含路径分割符但Linux 不包含,
* 在windows \\==\ 前提下,
* 为安全起见 同意拼装 路径分割符,
* <pre>
* java.io.tmpdir
* windows : C:\Users/xxx\AppData\Local\Temp\
* linux: /temp
* </pre>
*/
public static final String SYS_TEM_DIR = System.getProperty("java.io.tmpdir") + File.separator;
/**
* 定义GB的计算常量
*/
private static final int GB = 1024 * 1024 * 1024;
/**
* 定义MB的计算常量
*/
private static final int MB = 1024 * 1024;
/**
* 定义KB的计算常量
*/
private static final int KB = 1024;
/**
* 格式化小数
*/
private static final DecimalFormat DF = new DecimalFormat("0.00");
public static final String IMAGE = "图片";
public static final String TXT = "文档";
public static final String MUSIC = "音乐";
public static final String VIDEO = "视频";
public static final String OTHER = "其他";
/**
* MultipartFile转File
*/
public static File toFile(MultipartFile multipartFile) {
// 获取文件名
String fileName = multipartFile.getOriginalFilename();
// 获取文件后缀
String prefix = "." + getExtensionName(fileName);
File file = null;
try {
// 用uuid作为文件名防止生成的临时文件重复
file = new File(SYS_TEM_DIR + IdUtil.simpleUUID() + prefix);
// MultipartFile to File
multipartFile.transferTo(file);
} catch (IOException e) {
log.error(e.getMessage(), e);
}
return file;
}
/**
* 获取文件扩展名,不带 .
*/
public static String getExtensionName(String filename) {
if ((filename != null) && (!filename.isEmpty())) {
int dot = filename.lastIndexOf('.');
if ((dot > -1) && (dot < (filename.length() - 1))) {
return filename.substring(dot + 1);
}
}
return filename;
}
/**
* Java文件操作 获取不带扩展名的文件名
*/
public static String getFileNameNoEx(String filename) {
if ((filename != null) && (!filename.isEmpty())) {
int dot = filename.lastIndexOf('.');
if (dot > -1) {
return filename.substring(0, dot);
}
}
return filename;
}
/**
* 文件大小转换
*/
public static String getSize(long size) {
String resultSize;
if (size / GB >= 1) {
//如果当前Byte的值大于等于1GB
resultSize = DF.format(size / (float) GB) + "GB ";
} else if (size / MB >= 1) {
//如果当前Byte的值大于等于1MB
resultSize = DF.format(size / (float) MB) + "MB ";
} else if (size / KB >= 1) {
//如果当前Byte的值大于等于1KB
resultSize = DF.format(size / (float) KB) + "KB ";
} else {
resultSize = size + "B ";
}
return resultSize;
}
/**
* inputStream 转 File
*/
static File inputStreamToFile(InputStream ins, String name){
File file = new File(SYS_TEM_DIR + name);
if (file.exists()) {
return file;
}
OutputStream os = null;
try {
os = Files.newOutputStream(file.toPath());
int bytesRead;
int len = 8192;
byte[] buffer = new byte[len];
while ((bytesRead = ins.read(buffer, 0, len)) != -1) {
os.write(buffer, 0, bytesRead);
}
} catch (Exception e) {
log.error(e.getMessage(), e);
} finally {
CloseUtil.close(os);
CloseUtil.close(ins);
}
return file;
}
/**
* 将文件名解析成文件的上传路径
*/
public static File upload(MultipartFile file, String filePath) {
Date date = new Date();
SimpleDateFormat format = new SimpleDateFormat("yyyyMMddhhmmssS");
// 过滤非法文件名
String name = getFileNameNoEx(verifyFilename(file.getOriginalFilename()));
String suffix = getExtensionName(file.getOriginalFilename());
String nowStr = "-" + format.format(date);
try {
String fileName = name + nowStr + "." + suffix;
String path = filePath + fileName;
// getCanonicalFile 可解析正确各种路径
File dest = new File(path).getCanonicalFile();
// 检测是否存在目录
if (!dest.getParentFile().exists()) {
if (!dest.getParentFile().mkdirs()) {
System.out.println("was not successful.");
}
}
// 文件写入
file.transferTo(dest);
return dest;
} catch (Exception e) {
log.error(e.getMessage(), e);
}
return null;
}
/**
* 导出excel
*/
public static void downloadExcel(List<Map<String, Object>> list, HttpServletResponse response) throws IOException {
String tempPath = SYS_TEM_DIR + IdUtil.fastSimpleUUID() + ".xlsx";
File file = new File(tempPath);
BigExcelWriter writer = ExcelUtil.getBigWriter(file);
// 处理数据以防止CSV注入
List<Map<String, Object>> sanitizedList = list.parallelStream().map(map -> {
Map<String, Object> sanitizedMap = new LinkedHashMap<>();
map.forEach((key, value) -> {
if (value instanceof String) {
String strValue = (String) value;
// 检查并处理以特殊字符开头的值
if (strValue.startsWith("=") || strValue.startsWith("+") || strValue.startsWith("-") || strValue.startsWith("@")) {
strValue = "'" + strValue; // 添加单引号前缀
}
sanitizedMap.put(key, strValue);
} else {
sanitizedMap.put(key, value);
}
});
return sanitizedMap;
}).collect(Collectors.toList());
// 一次性写出内容,使用默认样式,强制输出标题
writer.write(sanitizedList, true);
SXSSFSheet sheet = (SXSSFSheet)writer.getSheet();
//上面需要强转SXSSFSheet 不然没有trackAllColumnsForAutoSizing方法
sheet.trackAllColumnsForAutoSizing();
//列宽自适应
writer.autoSizeColumnAll();
//response为HttpServletResponse对象
response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8");
//test.xls是弹出下载对话框的文件名不能为中文中文请自行编码
response.setHeader("Content-Disposition", "attachment;filename=file.xlsx");
ServletOutputStream out = response.getOutputStream();
// 终止后删除临时文件
file.deleteOnExit();
writer.flush(out, true);
//此处记得关闭输出Servlet流
IoUtil.close(out);
}
public static String getFileType(String type) {
String documents = "txt doc pdf ppt pps xlsx xls docx";
String music = "mp3 wav wma mpa ram ra aac aif m4a";
String video = "avi mpg mpe mpeg asf wmv mov qt rm mp4 flv m4v webm ogv ogg";
String image = "bmp dib pcp dif wmf gif jpg tif eps psd cdr iff tga pcd mpt png jpeg";
if (image.contains(type)) {
return IMAGE;
} else if (documents.contains(type)) {
return TXT;
} else if (music.contains(type)) {
return MUSIC;
} else if (video.contains(type)) {
return VIDEO;
} else {
return OTHER;
}
}
public static void checkSize(long maxSize, long size) {
// 1M
int len = 1024 * 1024;
if (size > (maxSize * len)) {
throw new BadRequestException("文件超出规定大小:" + maxSize + "MB");
}
}
/**
* 判断两个文件是否相同
*/
public static boolean check(File file1, File file2) {
String img1Md5 = getMd5(file1);
String img2Md5 = getMd5(file2);
if(img1Md5 != null){
return img1Md5.equals(img2Md5);
}
return false;
}
/**
* 判断两个文件是否相同
*/
public static boolean check(String file1Md5, String file2Md5) {
return file1Md5.equals(file2Md5);
}
private static byte[] getByte(File file) {
// 得到文件长度
byte[] b = new byte[(int) file.length()];
InputStream in = null;
try {
in = Files.newInputStream(file.toPath());
try {
System.out.println(in.read(b));
} catch (IOException e) {
log.error(e.getMessage(), e);
}
} catch (Exception e) {
log.error(e.getMessage(), e);
return null;
} finally {
CloseUtil.close(in);
}
return b;
}
private static String getMd5(byte[] bytes) {
// 16进制字符
char[] hexDigits = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
try {
MessageDigest mdTemp = MessageDigest.getInstance("MD5");
mdTemp.update(bytes);
byte[] md = mdTemp.digest();
int j = md.length;
char[] str = new char[j * 2];
int k = 0;
// 移位 输出字符串
for (byte byte0 : md) {
str[k++] = hexDigits[byte0 >>> 4 & 0xf];
str[k++] = hexDigits[byte0 & 0xf];
}
return new String(str);
} catch (Exception e) {
log.error(e.getMessage(), e);
}
return null;
}
/**
* 下载文件
*
* @param request /
* @param response /
* @param file /
*/
public static void downloadFile(HttpServletRequest request, HttpServletResponse response, File file, boolean deleteOnExit) {
response.setCharacterEncoding(request.getCharacterEncoding());
response.setContentType("application/octet-stream");
FileInputStream fis = null;
try {
fis = new FileInputStream(file);
response.setHeader("Content-Disposition", "attachment; filename=" + file.getName());
IOUtils.copy(fis, response.getOutputStream());
response.flushBuffer();
} catch (Exception e) {
log.error(e.getMessage(), e);
} finally {
if (fis != null) {
try {
fis.close();
if (deleteOnExit) {
file.deleteOnExit();
}
} catch (IOException e) {
log.error(e.getMessage(), e);
}
}
}
}
/**
* 验证并过滤非法的文件名
* @param fileName 文件名
* @return 文件名
*/
public static String verifyFilename(String fileName) {
// 过滤掉特殊字符
fileName = fileName.replaceAll("[\\\\/:*?\"<>|~\\s]", "");
// 去掉文件名开头和结尾的空格和点
fileName = fileName.trim().replaceAll("^[. ]+|[. ]+$", "");
// 不允许文件名超过255在Mac和Linux中或260在Windows中个字符
int maxFileNameLength = 255;
if (System.getProperty("os.name").startsWith("Windows")) {
maxFileNameLength = 260;
}
if (fileName.length() > maxFileNameLength) {
fileName = fileName.substring(0, maxFileNameLength);
}
// 过滤掉控制字符
fileName = fileName.replaceAll("[\\p{Cntrl}]", "");
// 过滤掉 ".." 路径
fileName = fileName.replaceAll("\\.{2,}", "");
// 去掉文件名开头的 ".."
fileName = fileName.replaceAll("^\\.+/", "");
// 保留文件名中最后一个 "." 字符,过滤掉其他 "."
fileName = fileName.replaceAll("^(.*)(\\.[^.]*)$", "$1").replaceAll("\\.", "") +
fileName.replaceAll("^(.*)(\\.[^.]*)$", "$2");
return fileName;
}
public static String getMd5(File file) {
return getMd5(getByte(file));
}
}

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package com.fuyuanshen.utils;
import lombok.*;
import java.io.Serializable;
import java.util.List;
/**
* 分页结果封装类
* @author Zheng Jie
* @date 2018-11-23
* @param <T>
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
public class PageResult<T> implements Serializable {
private List<T> content;
private long totalElements;
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import com.baomidou.mybatisplus.core.metadata.IPage;
import java.util.*;
/**
* 分页工具
* @author Zheng Jie
* @date 2018-12-10
*/
public class PageUtil extends cn.hutool.core.util.PageUtil {
/**
* List 分页
*/
public static <T> List<T> paging(int page, int size , List<T> list) {
int fromIndex = page * size;
int toIndex = page * size + size;
if(fromIndex > list.size()){
return Collections.emptyList();
} else if(toIndex >= list.size()) {
return list.subList(fromIndex,list.size());
} else {
return list.subList(fromIndex,toIndex);
}
}
/**
* Page 数据处理
*/
public static <T> PageResult<T> toPage(IPage<T> page) {
return new PageResult<>(page.getRecords(), page.getTotal());
}
/**
* 自定义分页
*/
public static <T> PageResult<T> toPage(List<T> list) {
return new PageResult<>(list, list.size());
}
/**
* 返回空数据
*/
public static <T> PageResult<T> noData () {
return new PageResult<>(null, 0);
}
/**
* 自定义分页
*/
public static <T> PageResult<T> toPage(List<T> list, long totalElements) {
return new PageResult<>(list, totalElements);
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import cn.hutool.core.util.StrUtil;
import com.google.common.collect.Lists;
import com.google.common.collect.Sets;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.data.redis.connection.RedisConnection;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.*;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import org.springframework.stereotype.Component;
import java.util.*;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
/**
* @author /
*/
@Component
@SuppressWarnings({"unchecked","all"})
public class RedisUtils {
private static final Logger log = LoggerFactory.getLogger(RedisUtils.class);
private RedisTemplate<Object, Object> redisTemplate;
public RedisUtils(RedisTemplate<Object, Object> redisTemplate) {
this.redisTemplate = redisTemplate;
this.redisTemplate.setKeySerializer(new StringRedisSerializer());
this.redisTemplate.setHashKeySerializer(new StringRedisSerializer());
}
/**
* 指定缓存失效时间
*
* @param key 键
* @param time 时间(秒) 注意:这里将会替换原有的时间
*/
public boolean expire(String key, long time) {
try {
if (time > 0) {
redisTemplate.expire(key, time, TimeUnit.SECONDS);
}
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
return true;
}
/**
* 指定缓存失效时间
*
* @param key 键
* @param time 时间(秒) 注意:这里将会替换原有的时间
* @param timeUnit 单位
*/
public boolean expire(String key, long time, TimeUnit timeUnit) {
try {
if (time > 0) {
redisTemplate.expire(key, time, timeUnit);
}
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
return true;
}
/**
* 根据 key 获取过期时间
*
* @param key 键 不能为null
* @return 时间(秒) 返回0代表为永久有效
*/
public long getExpire(Object key) {
return redisTemplate.getExpire(key, TimeUnit.SECONDS);
}
/**
* 查找匹配key
*
* @param pattern key
* @return /
*/
public List<String> scan(String pattern) {
ScanOptions options = ScanOptions.scanOptions().match(pattern).build();
RedisConnectionFactory factory = redisTemplate.getConnectionFactory();
RedisConnection rc = Objects.requireNonNull(factory).getConnection();
Cursor<byte[]> cursor = rc.scan(options);
List<String> result = new ArrayList<>();
while (cursor.hasNext()) {
result.add(new String(cursor.next()));
}
try {
RedisConnectionUtils.releaseConnection(rc, factory);
} catch (Exception e) {
log.error(e.getMessage(), e);
}
return result;
}
/**
* 分页查询 key
*
* @param patternKey key
* @param page 页码
* @param size 每页数目
* @return /
*/
public List<String> findKeysForPage(String patternKey, int page, int size) {
ScanOptions options = ScanOptions.scanOptions().match(patternKey).build();
RedisConnectionFactory factory = redisTemplate.getConnectionFactory();
RedisConnection rc = Objects.requireNonNull(factory).getConnection();
Cursor<byte[]> cursor = rc.scan(options);
List<String> result = new ArrayList<>(size);
int tmpIndex = 0;
int fromIndex = page * size;
int toIndex = page * size + size;
while (cursor.hasNext()) {
if (tmpIndex >= fromIndex && tmpIndex < toIndex) {
result.add(new String(cursor.next()));
tmpIndex++;
continue;
}
// 获取到满足条件的数据后,就可以退出了
if (tmpIndex >= toIndex) {
break;
}
tmpIndex++;
cursor.next();
}
try {
RedisConnectionUtils.releaseConnection(rc, factory);
} catch (Exception e) {
log.error(e.getMessage(), e);
}
return result;
}
/**
* 判断key是否存在
*
* @param key 键
* @return true 存在 false不存在
*/
public boolean hasKey(String key) {
try {
return redisTemplate.hasKey(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 删除缓存
*
* @param key 可以传一个值 或多个
*/
public void del(String... keys) {
if (keys != null && keys.length > 0) {
if (keys.length == 1) {
boolean result = redisTemplate.delete(keys[0]);
log.debug("--------------------------------------------");
log.debug(new StringBuilder("删除缓存:").append(keys[0]).append(",结果:").append(result).toString());
log.debug("--------------------------------------------");
} else {
Set<Object> keySet = new HashSet<>();
for (String key : keys) {
if (redisTemplate.hasKey(key))
keySet.add(key);
}
long count = redisTemplate.delete(keySet);
log.debug("--------------------------------------------");
log.debug("成功删除缓存:" + keySet.toString());
log.debug("缓存删除数量:" + count + "");
log.debug("--------------------------------------------");
}
}
}
/**
* 批量模糊删除key
* @param pattern
*/
public void scanDel(String pattern){
ScanOptions options = ScanOptions.scanOptions().match(pattern).build();
try (Cursor<byte[]> cursor = redisTemplate.executeWithStickyConnection(
(RedisCallback<Cursor<byte[]>>) connection -> (Cursor<byte[]>) new ConvertingCursor<>(
connection.scan(options), redisTemplate.getKeySerializer()::deserialize))) {
while (cursor.hasNext()) {
redisTemplate.delete(cursor.next());
}
}
}
// ============================String=============================
/**
* 普通缓存获取
*
* @param key 键
* @return 值
*/
public Object get(String key) {
return key == null ? null : redisTemplate.opsForValue().get(key);
}
/**
* 普通缓存获取
*
* @param key 键
* @return 值
*/
public <T> T get(String key, Class<T> clazz) {
Object value = key == null ? null : redisTemplate.opsForValue().get(key);
if (value == null) {
return null;
}
if (clazz.isInstance(value)) {
return clazz.cast(value);
} else {
return null;
}
}
/**
* 普通缓存获取
*
* @param key 键
* @param clazz 列表中元素的类型
* @return 值
*/
public <T> List<T> getList(String key, Class<T> clazz) {
Object value = key == null ? null : redisTemplate.opsForValue().get(key);
if (value == null) {
return null;
}
if (value instanceof List<?>) {
List<?> list = (List<?>) value;
// 检查每个元素是否为指定类型
if (list.stream().allMatch(clazz::isInstance)) {
return list.stream().map(clazz::cast).collect(Collectors.toList());
}
}
return null;
}
/**
* 普通缓存获取
*
* @param key 键
* @return 值
*/
public String getStr(String key) {
if(StrUtil.isBlank(key)){
return null;
}
Object value = redisTemplate.opsForValue().get(key);
if (value == null) {
return null;
} else {
return String.valueOf(value);
}
}
/**
* 批量获取
*
* @param keys
* @return
*/
public List<Object> multiGet(List<String> keys) {
List list = redisTemplate.opsForValue().multiGet(Sets.newHashSet(keys));
List resultList = Lists.newArrayList();
Optional.ofNullable(list).ifPresent(e-> list.forEach(ele-> Optional.ofNullable(ele).ifPresent(resultList::add)));
return resultList;
}
/**
* 普通缓存放入
*
* @param key 键
* @param value 值
* @return true成功 false失败
*/
public boolean set(String key, Object value) {
int attempt = 0;
while (attempt < 3) {
try {
redisTemplate.opsForValue().set(key, value);
return true;
} catch (Exception e) {
attempt++;
log.error("Attempt {} failed: {}", attempt, e.getMessage(), e);
}
}
return false;
}
/**
* 普通缓存放入并设置时间
*
* @param key 键
* @param value 值
* @param time 时间(秒) time要大于0 如果time小于等于0 将设置无限期,注意:这里将会替换原有的时间
* @return true成功 false 失败
*/
public boolean set(String key, Object value, long time) {
try {
if (time > 0) {
redisTemplate.opsForValue().set(key, value, time, TimeUnit.SECONDS);
} else {
set(key, value);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 普通缓存放入并设置时间
*
* @param key 键
* @param value 值
* @param time 时间,注意:这里将会替换原有的时间
* @param timeUnit 类型
* @return true成功 false 失败
*/
public boolean set(String key, Object value, long time, TimeUnit timeUnit) {
try {
if (time > 0) {
redisTemplate.opsForValue().set(key, value, time, timeUnit);
} else {
set(key, value);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
// ================================Map=================================
/**
* HashGet
*
* @param key 键 不能为null
* @param item 项 不能为null
* @return 值
*/
public Object hget(String key, String item) {
return redisTemplate.opsForHash().get(key, item);
}
/**
* 获取hashKey对应的所有键值
*
* @param key 键
* @return 对应的多个键值
*/
public Map<Object, Object> hmget(String key) {
return redisTemplate.opsForHash().entries(key);
}
/**
* HashSet
*
* @param key 键
* @param map 对应多个键值
* @return true 成功 false 失败
*/
public boolean hmset(String key, Map<String, Object> map) {
try {
redisTemplate.opsForHash().putAll(key, map);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* HashSet
*
* @param key 键
* @param map 对应多个键值
* @param time 时间(秒) 注意:如果已存在的hash表有时间,这里将会替换原有的时间
* @return true成功 false失败
*/
public boolean hmset(String key, Map<String, Object> map, long time) {
try {
redisTemplate.opsForHash().putAll(key, map);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
*
* @param key 键
* @param item 项
* @param value 值
* @return true 成功 false失败
*/
public boolean hset(String key, String item, Object value) {
try {
redisTemplate.opsForHash().put(key, item, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
*
* @param key 键
* @param item 项
* @param value 值
* @param time 时间(秒) 注意:如果已存在的hash表有时间,这里将会替换原有的时间
* @return true 成功 false失败
*/
public boolean hset(String key, String item, Object value, long time) {
try {
redisTemplate.opsForHash().put(key, item, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 删除hash表中的值
*
* @param key 键 不能为null
* @param item 项 可以使多个 不能为null
*/
public void hdel(String key, Object... item) {
redisTemplate.opsForHash().delete(key, item);
}
/**
* 判断hash表中是否有该项的值
*
* @param key 键 不能为null
* @param item 项 不能为null
* @return true 存在 false不存在
*/
public boolean hHasKey(String key, String item) {
return redisTemplate.opsForHash().hasKey(key, item);
}
/**
* hash递增 如果不存在,就会创建一个 并把新增后的值返回
*
* @param key 键
* @param item 项
* @param by 要增加几(大于0)
* @return
*/
public double hincr(String key, String item, double by) {
return redisTemplate.opsForHash().increment(key, item, by);
}
/**
* hash递减
*
* @param key 键
* @param item 项
* @param by 要减少记(小于0)
* @return
*/
public double hdecr(String key, String item, double by) {
return redisTemplate.opsForHash().increment(key, item, -by);
}
// ============================set=============================
/**
* 根据key获取Set中的所有值
*
* @param key 键
* @return
*/
public Set<Object> sGet(String key) {
try {
return redisTemplate.opsForSet().members(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return null;
}
}
/**
* 根据value从一个set中查询,是否存在
*
* @param key 键
* @param value 值
* @return true 存在 false不存在
*/
public boolean sHasKey(String key, Object value) {
try {
return redisTemplate.opsForSet().isMember(key, value);
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将数据放入set缓存
*
* @param key 键
* @param values 值 可以是多个
* @return 成功个数
*/
public long sSet(String key, Object... values) {
try {
return redisTemplate.opsForSet().add(key, values);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
/**
* 将set数据放入缓存
*
* @param key 键
* @param time 时间(秒) 注意:这里将会替换原有的时间
* @param values 值 可以是多个
* @return 成功个数
*/
public long sSetAndTime(String key, long time, Object... values) {
try {
Long count = redisTemplate.opsForSet().add(key, values);
if (time > 0) {
expire(key, time);
}
return count;
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
/**
* 获取set缓存的长度
*
* @param key 键
* @return
*/
public long sGetSetSize(String key) {
try {
return redisTemplate.opsForSet().size(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
/**
* 移除值为value的
*
* @param key 键
* @param values 值 可以是多个
* @return 移除的个数
*/
public long setRemove(String key, Object... values) {
try {
Long count = redisTemplate.opsForSet().remove(key, values);
return count;
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
// ===============================list=================================
/**
* 获取list缓存的内容
*
* @param key 键
* @param start 开始
* @param end 结束 0 到 -1代表所有值
* @return
*/
public List<Object> lGet(String key, long start, long end) {
try {
return redisTemplate.opsForList().range(key, start, end);
} catch (Exception e) {
log.error(e.getMessage(), e);
return null;
}
}
/**
* 获取list缓存的长度
*
* @param key 键
* @return
*/
public long lGetListSize(String key) {
try {
return redisTemplate.opsForList().size(key);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
/**
* 通过索引 获取list中的值
*
* @param key 键
* @param index 索引 index>=0时 0 表头1 第二个元素依次类推index<0时-1表尾-2倒数第二个元素依次类推
* @return
*/
public Object lGetIndex(String key, long index) {
try {
return redisTemplate.opsForList().index(key, index);
} catch (Exception e) {
log.error(e.getMessage(), e);
return null;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @return
*/
public boolean lSet(String key, Object value) {
try {
redisTemplate.opsForList().rightPush(key, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @param time 时间(秒) 注意:这里将会替换原有的时间
* @return
*/
public boolean lSet(String key, Object value, long time) {
try {
redisTemplate.opsForList().rightPush(key, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @return
*/
public boolean lSet(String key, List<Object> value) {
try {
redisTemplate.opsForList().rightPushAll(key, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 将list放入缓存
*
* @param key 键
* @param value 值
* @param time 时间(秒) 注意:这里将会替换原有的时间
* @return
*/
public boolean lSet(String key, List<Object> value, long time) {
try {
redisTemplate.opsForList().rightPushAll(key, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 根据索引修改list中的某条数据
*
* @param key 键
* @param index 索引
* @param value 值
* @return /
*/
public boolean lUpdateIndex(String key, long index, Object value) {
try {
redisTemplate.opsForList().set(key, index, value);
return true;
} catch (Exception e) {
log.error(e.getMessage(), e);
return false;
}
}
/**
* 移除N个值为value
*
* @param key 键
* @param count 移除多少个
* @param value 值
* @return 移除的个数
*/
public long lRemove(String key, long count, Object value) {
try {
return redisTemplate.opsForList().remove(key, count, value);
} catch (Exception e) {
log.error(e.getMessage(), e);
return 0;
}
}
/**
* @param prefix 前缀
* @param ids id
*/
public void delByKeys(String prefix, Set<Long> ids) {
Set<Object> keys = new HashSet<>();
for (Long id : ids) {
keys.addAll(redisTemplate.keys(new StringBuffer(prefix).append(id).toString()));
}
long count = redisTemplate.delete(keys);
}
// ============================incr=============================
/**
* 递增
* @param key
* @return
*/
public Long increment(String key) {
return redisTemplate.opsForValue().increment(key);
}
/**
* 递减
* @param key
* @return
*/
public Long decrement(String key) {
return redisTemplate.opsForValue().decrement(key);
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
import java.util.Objects;
/**
* 获取 HttpServletRequest
* @author Zheng Jie
* @date 2018-11-24
*/
public class RequestHolder {
public static HttpServletRequest getHttpServletRequest() {
return ((ServletRequestAttributes) Objects.requireNonNull(RequestContextHolder.getRequestAttributes())).getRequest();
}
}

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package com.fuyuanshen.utils;
import org.apache.commons.codec.binary.Base64;
import javax.crypto.Cipher;
import java.io.ByteArrayOutputStream;
import java.security.*;
import java.security.interfaces.RSAPrivateKey;
import java.security.interfaces.RSAPublicKey;
import java.security.spec.PKCS8EncodedKeySpec;
import java.security.spec.X509EncodedKeySpec;
/**
* @author <a href="https://www.cnblogs.com/nihaorz/p/10690643.html">...</a>
* @description Rsa 工具类,公钥私钥生成,加解密
* @date 2020-05-18
**/
public class RsaUtils {
private static final String SRC = "123456";
public static void main(String[] args) throws Exception {
System.out.println("\n");
RsaKeyPair keyPair = generateKeyPair();
System.out.println("公钥:" + keyPair.getPublicKey());
System.out.println("私钥:" + keyPair.getPrivateKey());
System.out.println("\n");
test1(keyPair);
System.out.println("\n");
test2(keyPair);
System.out.println("\n");
}
/**
* 公钥加密私钥解密
*/
private static void test1(RsaKeyPair keyPair) throws Exception {
System.out.println("***************** 公钥加密私钥解密开始 *****************");
String text1 = encryptByPublicKey(keyPair.getPublicKey(), RsaUtils.SRC);
String text2 = decryptByPrivateKey(keyPair.getPrivateKey(), text1);
System.out.println("加密前:" + RsaUtils.SRC);
System.out.println("加密后:" + text1);
System.out.println("解密后:" + text2);
if (RsaUtils.SRC.equals(text2)) {
System.out.println("解密字符串和原始字符串一致,解密成功");
} else {
System.out.println("解密字符串和原始字符串不一致,解密失败");
}
System.out.println("***************** 公钥加密私钥解密结束 *****************");
}
/**
* 私钥加密公钥解密
* @throws Exception /
*/
private static void test2(RsaKeyPair keyPair) throws Exception {
System.out.println("***************** 私钥加密公钥解密开始 *****************");
String text1 = encryptByPrivateKey(keyPair.getPrivateKey(), RsaUtils.SRC);
String text2 = decryptByPublicKey(keyPair.getPublicKey(), text1);
System.out.println("加密前:" + RsaUtils.SRC);
System.out.println("加密后:" + text1);
System.out.println("解密后:" + text2);
if (RsaUtils.SRC.equals(text2)) {
System.out.println("解密字符串和原始字符串一致,解密成功");
} else {
System.out.println("解密字符串和原始字符串不一致,解密失败");
}
System.out.println("***************** 私钥加密公钥解密结束 *****************");
}
/**
* 公钥解密
*
* @param publicKeyText 公钥
* @param text 待解密的信息
* @return /
* @throws Exception /
*/
public static String decryptByPublicKey(String publicKeyText, String text) throws Exception {
X509EncodedKeySpec x509EncodedKeySpec = new X509EncodedKeySpec(Base64.decodeBase64(publicKeyText));
KeyFactory keyFactory = KeyFactory.getInstance("RSA");
PublicKey publicKey = keyFactory.generatePublic(x509EncodedKeySpec);
Cipher cipher = Cipher.getInstance("RSA");
cipher.init(Cipher.DECRYPT_MODE, publicKey);
byte[] result = doLongerCipherFinal(Cipher.DECRYPT_MODE, cipher, Base64.decodeBase64(text));
return new String(result);
}
/**
* 私钥加密
*
* @param privateKeyText 私钥
* @param text 待加密的信息
* @return /
* @throws Exception /
*/
public static String encryptByPrivateKey(String privateKeyText, String text) throws Exception {
PKCS8EncodedKeySpec pkcs8EncodedKeySpec = new PKCS8EncodedKeySpec(Base64.decodeBase64(privateKeyText));
KeyFactory keyFactory = KeyFactory.getInstance("RSA");
PrivateKey privateKey = keyFactory.generatePrivate(pkcs8EncodedKeySpec);
Cipher cipher = Cipher.getInstance("RSA");
cipher.init(Cipher.ENCRYPT_MODE, privateKey);
byte[] result = doLongerCipherFinal(Cipher.ENCRYPT_MODE, cipher, text.getBytes());
return Base64.encodeBase64String(result);
}
/**
* 私钥解密
*
* @param privateKeyText 私钥
* @param text 待解密的文本
* @return /
* @throws Exception /
*/
public static String decryptByPrivateKey(String privateKeyText, String text) throws Exception {
PKCS8EncodedKeySpec pkcs8EncodedKeySpec5 = new PKCS8EncodedKeySpec(Base64.decodeBase64(privateKeyText));
KeyFactory keyFactory = KeyFactory.getInstance("RSA");
PrivateKey privateKey = keyFactory.generatePrivate(pkcs8EncodedKeySpec5);
Cipher cipher = Cipher.getInstance("RSA");
cipher.init(Cipher.DECRYPT_MODE, privateKey);
byte[] result = doLongerCipherFinal(Cipher.DECRYPT_MODE, cipher, Base64.decodeBase64(text));
return new String(result);
}
/**
* 公钥加密
*
* @param publicKeyText 公钥
* @param text 待加密的文本
* @return /
*/
public static String encryptByPublicKey(String publicKeyText, String text) throws Exception {
X509EncodedKeySpec x509EncodedKeySpec2 = new X509EncodedKeySpec(Base64.decodeBase64(publicKeyText));
KeyFactory keyFactory = KeyFactory.getInstance("RSA");
PublicKey publicKey = keyFactory.generatePublic(x509EncodedKeySpec2);
Cipher cipher = Cipher.getInstance("RSA");
cipher.init(Cipher.ENCRYPT_MODE, publicKey);
byte[] result = doLongerCipherFinal(Cipher.ENCRYPT_MODE, cipher, text.getBytes());
return Base64.encodeBase64String(result);
}
private static byte[] doLongerCipherFinal(int opMode,Cipher cipher, byte[] source) throws Exception {
ByteArrayOutputStream out = new ByteArrayOutputStream();
if (opMode == Cipher.DECRYPT_MODE) {
out.write(cipher.doFinal(source));
} else {
int offset = 0;
int totalSize = source.length;
while (totalSize - offset > 0) {
int size = Math.min(cipher.getOutputSize(0) - 11, totalSize - offset);
out.write(cipher.doFinal(source, offset, size));
offset += size;
}
}
out.close();
return out.toByteArray();
}
/**
* 构建RSA密钥对
*
* @return /
* @throws NoSuchAlgorithmException /
*/
public static RsaKeyPair generateKeyPair() throws NoSuchAlgorithmException {
KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA");
keyPairGenerator.initialize(1024);
KeyPair keyPair = keyPairGenerator.generateKeyPair();
RSAPublicKey rsaPublicKey = (RSAPublicKey) keyPair.getPublic();
RSAPrivateKey rsaPrivateKey = (RSAPrivateKey) keyPair.getPrivate();
String publicKeyString = Base64.encodeBase64String(rsaPublicKey.getEncoded());
String privateKeyString = Base64.encodeBase64String(rsaPrivateKey.getEncoded());
return new RsaKeyPair(publicKeyString, privateKeyString);
}
/**
* RSA密钥对对象
*/
public static class RsaKeyPair {
private final String publicKey;
private final String privateKey;
public RsaKeyPair(String publicKey, String privateKey) {
this.publicKey = publicKey;
this.privateKey = privateKey;
}
public String getPublicKey() {
return publicKey;
}
public String getPrivateKey() {
return privateKey;
}
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.jwt.JWT;
import cn.hutool.jwt.JWTUtil;
import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONArray;
import com.alibaba.fastjson2.JSONObject;
import lombok.extern.slf4j.Slf4j;
import com.fuyuanshen.utils.enums.DataScopeEnum;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
import java.util.List;
import java.util.Objects;
/**
* 获取当前登录的用户
* @author Zheng Jie
* @date 2019-01-17
*/
@Slf4j
@Component
public class SecurityUtils {
public static String header;
public static String tokenStartWith;
@Value("${jwt.header}")
public void setHeader(String header) {
SecurityUtils.header = header;
}
@Value("${jwt.token-start-with}")
public void setTokenStartWith(String tokenStartWith) {
SecurityUtils.tokenStartWith = tokenStartWith;
}
/**
* 获取当前登录的用户
* @return UserDetails
*/
public static UserDetails getCurrentUser() {
UserDetailsService userDetailsService = SpringBeanHolder.getBean(UserDetailsService.class);
return userDetailsService.loadUserByUsername(getCurrentUsername());
}
/**
* 获取当前用户的数据权限
* @return /
*/
public static List<Long> getCurrentUserDataScope(){
UserDetails userDetails = getCurrentUser();
// 将 Java 对象转换为 JSONObject 对象
JSONObject jsonObject = (JSONObject) JSON.toJSON(userDetails);
JSONArray jsonArray = jsonObject.getJSONArray("dataScopes");
return JSON.parseArray(jsonArray.toJSONString(), Long.class);
}
/**
* 获取数据权限级别
* @return 级别
*/
public static String getDataScopeType() {
List<Long> dataScopes = getCurrentUserDataScope();
if(CollUtil.isEmpty(dataScopes)){
return "";
}
return DataScopeEnum.ALL.getValue();
}
/**
* 获取用户ID
* @return 系统用户ID
*/
public static Long getCurrentUserId() {
return getCurrentUserId(getToken());
}
/**
* 获取用户ID
* @return 系统用户ID
*/
public static Long getCurrentUserId(String token) {
JWT jwt = JWTUtil.parseToken(token);
return Long.valueOf(jwt.getPayload("userId").toString());
}
/**
* 获取系统用户名称
*
* @return 系统用户名称
*/
public static String getCurrentUsername() {
return getCurrentUsername(getToken());
}
/**
* 获取系统用户名称
*
* @return 系统用户名称
*/
public static String getCurrentUsername(String token) {
JWT jwt = JWTUtil.parseToken(token);
return jwt.getPayload("sub").toString();
}
/**
* 获取Token
* @return /
*/
public static String getToken() {
HttpServletRequest request = ((ServletRequestAttributes) Objects.requireNonNull(RequestContextHolder
.getRequestAttributes())).getRequest();
String bearerToken = request.getHeader(header);
if (bearerToken != null && bearerToken.startsWith(tokenStartWith)) {
// 去掉令牌前缀
return bearerToken.replace(tokenStartWith, "");
} else {
log.debug("非法Token{}", bearerToken);
}
return null;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Service;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* @author Jie
* @date 2019-01-07
*/
@Slf4j
@SuppressWarnings({"unchecked","all"})
public class SpringBeanHolder implements ApplicationContextAware, DisposableBean {
private static ApplicationContext applicationContext = null;
private static final List<CallBack> CALL_BACKS = new ArrayList<>();
private static boolean addCallback = true;
/**
* 针对 某些初始化方法在SpringContextHolder 未初始化时 提交回调方法。
* 在SpringContextHolder 初始化后,进行回调使用
*
* @param callBack 回调函数
*/
public synchronized static void addCallBacks(CallBack callBack) {
if (addCallback) {
SpringBeanHolder.CALL_BACKS.add(callBack);
} else {
log.warn("CallBack{} 已无法添加!立即执行", callBack.getCallBackName());
callBack.executor();
}
}
/**
* 从静态变量applicationContext中取得Bean, 自动转型为所赋值对象的类型.
*/
public static <T> T getBean(String name) {
assertContextInjected();
return (T) applicationContext.getBean(name);
}
/**
* 从静态变量applicationContext中取得Bean, 自动转型为所赋值对象的类型.
*/
public static <T> T getBean(Class<T> requiredType) {
assertContextInjected();
return applicationContext.getBean(requiredType);
}
/**
* 获取SpringBoot 配置信息
*
* @param property 属性key
* @param defaultValue 默认值
* @param requiredType 返回类型
* @return /
*/
public static <T> T getProperties(String property, T defaultValue, Class<T> requiredType) {
T result = defaultValue;
try {
result = getBean(Environment.class).getProperty(property, requiredType);
} catch (Exception ignored) {}
return result;
}
/**
* 获取SpringBoot 配置信息
*
* @param property 属性key
* @return /
*/
public static String getProperties(String property) {
return getProperties(property, null, String.class);
}
/**
* 获取SpringBoot 配置信息
*
* @param property 属性key
* @param requiredType 返回类型
* @return /
*/
public static <T> T getProperties(String property, Class<T> requiredType) {
return getProperties(property, null, requiredType);
}
/**
* 检查ApplicationContext不为空.
*/
private static void assertContextInjected() {
if (applicationContext == null) {
throw new IllegalStateException("applicaitonContext属性未注入, 请在applicationContext" +
".xml中定义SpringContextHolder或在SpringBoot启动类中注册SpringContextHolder.");
}
}
/**
* 清除SpringContextHolder中的ApplicationContext为Null.
*/
private static void clearHolder() {
log.debug("清除SpringContextHolder中的ApplicationContext:"
+ applicationContext);
applicationContext = null;
}
@Override
public void destroy() {
SpringBeanHolder.clearHolder();
}
@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
if (SpringBeanHolder.applicationContext != null) {
log.warn("SpringContextHolder中的ApplicationContext被覆盖, 原有ApplicationContext为:" + SpringBeanHolder.applicationContext);
}
SpringBeanHolder.applicationContext = applicationContext;
if (addCallback) {
for (CallBack callBack : SpringBeanHolder.CALL_BACKS) {
callBack.executor();
}
CALL_BACKS.clear();
}
SpringBeanHolder.addCallback = false;
}
/**
* 获取 @Service 的所有 bean 名称
* @return /
*/
public static List<String> getAllServiceBeanName() {
return new ArrayList<>(Arrays.asList(applicationContext
.getBeanNamesForAnnotation(Service.class)));
}
interface CallBack {
/**
* 回调执行方法
*/
void executor();
/**
* 本回调任务名称
* @return /
*/
default String getCallBackName() {
return Thread.currentThread().getId() + ":" + this.getClass().getName();
}
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import cn.hutool.http.useragent.UserAgent;
import cn.hutool.http.useragent.UserAgentUtil;
import lombok.extern.slf4j.Slf4j;
import net.dreamlu.mica.ip2region.core.Ip2regionSearcher;
import net.dreamlu.mica.ip2region.core.IpInfo;
import javax.servlet.http.HttpServletRequest;
import java.lang.reflect.Field;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.UnknownHostException;
import java.util.*;
/**
* @author Zheng Jie
* 字符串工具类, 继承org.apache.commons.lang3.StringUtils类
*/
@Slf4j
public class StringUtils extends org.apache.commons.lang3.StringUtils {
private static final char SEPARATOR = '_';
private static final String UNKNOWN = "unknown";
/**
* 注入bean
*/
private final static Ip2regionSearcher IP_SEARCHER = SpringBeanHolder.getBean(Ip2regionSearcher.class);
/**
* 驼峰命名法工具
*
* @return toCamelCase(" hello_world ") == "helloWorld"
* toCapitalizeCamelCase("hello_world") == "HelloWorld"
* toUnderScoreCase("helloWorld") = "hello_world"
*/
public static String toCamelCase(String s) {
if (s == null) {
return null;
}
s = s.toLowerCase();
StringBuilder sb = new StringBuilder(s.length());
boolean upperCase = false;
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if (c == SEPARATOR) {
upperCase = true;
} else if (upperCase) {
sb.append(Character.toUpperCase(c));
upperCase = false;
} else {
sb.append(c);
}
}
return sb.toString();
}
/**
* 驼峰命名法工具
*
* @return toCamelCase(" hello_world ") == "helloWorld"
* toCapitalizeCamelCase("hello_world") == "HelloWorld"
* toUnderScoreCase("helloWorld") = "hello_world"
*/
public static String toCapitalizeCamelCase(String s) {
if (s == null) {
return null;
}
s = toCamelCase(s);
return s.substring(0, 1).toUpperCase() + s.substring(1);
}
/**
* 驼峰命名法工具
*
* @return toCamelCase(" hello_world ") == "helloWorld"
* toCapitalizeCamelCase("hello_world") == "HelloWorld"
* toUnderScoreCase("helloWorld") = "hello_world"
*/
static String toUnderScoreCase(String s) {
if (s == null) {
return null;
}
StringBuilder sb = new StringBuilder();
boolean upperCase = false;
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
boolean nextUpperCase = true;
if (i < (s.length() - 1)) {
nextUpperCase = Character.isUpperCase(s.charAt(i + 1));
}
if ((i > 0) && Character.isUpperCase(c)) {
if (!upperCase || !nextUpperCase) {
sb.append(SEPARATOR);
}
upperCase = true;
} else {
upperCase = false;
}
sb.append(Character.toLowerCase(c));
}
return sb.toString();
}
/**
* 获取ip地址
*/
public static String getIp(HttpServletRequest request) {
String ip = request.getHeader("x-forwarded-for");
if (ip == null || ip.isEmpty() || UNKNOWN.equalsIgnoreCase(ip)) {
ip = request.getHeader("Proxy-Client-IP");
}
if (ip == null || ip.isEmpty() || UNKNOWN.equalsIgnoreCase(ip)) {
ip = request.getHeader("WL-Proxy-Client-IP");
}
if (ip == null || ip.isEmpty() || UNKNOWN.equalsIgnoreCase(ip)) {
ip = request.getRemoteAddr();
}
String comma = ",";
String localhost = "127.0.0.1";
if (ip.contains(comma)) {
ip = ip.split(",")[0];
}
if (localhost.equals(ip)) {
// 获取本机真正的ip地址
try {
ip = InetAddress.getLocalHost().getHostAddress();
} catch (UnknownHostException e) {
log.error(e.getMessage(), e);
}
}
return ip;
}
/**
* 根据ip获取详细地址
*/
public static String getCityInfo(String ip) {
IpInfo ipInfo = IP_SEARCHER.memorySearch(ip);
if(ipInfo != null){
return ipInfo.getAddress();
}
return null;
}
/**
* 获取浏览器
*/
public static String getBrowser(HttpServletRequest request) {
UserAgent ua = UserAgentUtil.parse(request.getHeader("User-Agent"));
String browser = ua.getBrowser().toString() + " " + ua.getVersion();
return browser.replace(".0.0.0","");
}
/**
* 获得当天是周几
*/
public static String getWeekDay() {
String[] weekDays = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
Calendar cal = Calendar.getInstance();
cal.setTime(new Date());
int w = cal.get(Calendar.DAY_OF_WEEK) - 1;
if (w < 0) {
w = 0;
}
return weekDays[w];
}
/**
* 获取当前机器的IP
*
* @return /
*/
public static String getLocalIp() {
try {
InetAddress candidateAddress = null;
// 遍历所有的网络接口
for (Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces(); interfaces.hasMoreElements();) {
NetworkInterface anInterface = interfaces.nextElement();
// 在所有的接口下再遍历IP
for (Enumeration<InetAddress> inetAddresses = anInterface.getInetAddresses(); inetAddresses.hasMoreElements();) {
InetAddress inetAddr = inetAddresses.nextElement();
// 排除loopback类型地址
if (!inetAddr.isLoopbackAddress()) {
if (inetAddr.isSiteLocalAddress()) {
// 如果是site-local地址就是它了
return inetAddr.getHostAddress();
} else if (candidateAddress == null) {
// site-local类型的地址未被发现先记录候选地址
candidateAddress = inetAddr;
}
}
}
}
if (candidateAddress != null) {
return candidateAddress.getHostAddress();
}
// 如果没有发现 non-loopback地址.只能用最次选的方案
InetAddress jdkSuppliedAddress = InetAddress.getLocalHost();
if (jdkSuppliedAddress == null) {
return "";
}
return jdkSuppliedAddress.getHostAddress();
} catch (Exception e) {
return "";
}
}
@SuppressWarnings({"unchecked","all"})
public static List<Field> getAllFields(Class clazz, List<Field> fields) {
if (clazz != null) {
fields.addAll(Arrays.asList(clazz.getDeclaredFields()));
getAllFields(clazz.getSuperclass(), fields);
}
return fields;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import java.io.PrintWriter;
import java.io.StringWriter;
/**
* 异常工具 2019-01-06
* @author Zheng Jie
*/
public class ThrowableUtil {
/**
* 获取堆栈信息
*/
public static String getStackTrace(Throwable throwable){
StringWriter sw = new StringWriter();
try (PrintWriter pw = new PrintWriter(sw)) {
throwable.printStackTrace(pw);
return sw.toString();
}
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils.enums;
import lombok.AllArgsConstructor;
import lombok.Getter;
/**
* <p>
* 验证码业务场景
* </p>
* @author Zheng Jie
* @date 2020-05-02
*/
@Getter
@AllArgsConstructor
public enum CodeBiEnum {
/* 旧邮箱修改邮箱 */
ONE(1, "旧邮箱修改邮箱"),
/* 通过邮箱修改密码 */
TWO(2, "通过邮箱修改密码");
private final Integer code;
private final String description;
public static CodeBiEnum find(Integer code) {
for (CodeBiEnum value : CodeBiEnum.values()) {
if (value.getCode().equals(code)) {
return value;
}
}
return null;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils.enums;
import lombok.AllArgsConstructor;
import lombok.Getter;
/**
* <p>
* 验证码业务场景对应的 Redis 中的 key
* </p>
* @author Zheng Jie
* @date 2020-05-02
*/
@Getter
@AllArgsConstructor
public enum CodeEnum {
/* 通过手机号码重置邮箱 */
PHONE_RESET_EMAIL_CODE("phone_reset_email_code_", "通过手机号码重置邮箱"),
/* 通过旧邮箱重置邮箱 */
EMAIL_RESET_EMAIL_CODE("email_reset_email_code_", "通过旧邮箱重置邮箱"),
/* 通过手机号码重置密码 */
PHONE_RESET_PWD_CODE("phone_reset_pwd_code_", "通过手机号码重置密码"),
/* 通过邮箱重置密码 */
EMAIL_RESET_PWD_CODE("email_reset_pwd_code_", "通过邮箱重置密码");
private final String key;
private final String description;
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils.enums;
import lombok.AllArgsConstructor;
import lombok.Getter;
/**
* <p>
* 数据权限枚举
* </p>
* @author Zheng Jie
* @date 2020-05-07
*/
@Getter
@AllArgsConstructor
public enum DataScopeEnum {
/* 全部的数据权限 */
ALL("全部", "全部的数据权限"),
/* 自己部门的数据权限 */
THIS_LEVEL("本级", "自己部门的数据权限"),
/* 自定义的数据权限 */
CUSTOMIZE("自定义", "自定义的数据权限");
private final String value;
private final String description;
public static DataScopeEnum find(String val) {
for (DataScopeEnum dataScopeEnum : DataScopeEnum.values()) {
if (dataScopeEnum.getValue().equals(val)) {
return dataScopeEnum;
}
}
return null;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils.enums;
import lombok.AllArgsConstructor;
import lombok.Getter;
/**
* @author Zheng Jie
* @website https://eladmin.vip
* @description
* @date 2020-06-10
**/
@Getter
@AllArgsConstructor
public enum RequestMethodEnum {
/**
* 搜寻 @AnonymousGetMapping
*/
GET("GET"),
/**
* 搜寻 @AnonymousPostMapping
*/
POST("POST"),
/**
* 搜寻 @AnonymousPutMapping
*/
PUT("PUT"),
/**
* 搜寻 @AnonymousPatchMapping
*/
PATCH("PATCH"),
/**
* 搜寻 @AnonymousDeleteMapping
*/
DELETE("DELETE"),
/**
* 否则就是所有 Request 接口都放行
*/
ALL("All");
/**
* Request 类型
*/
private final String type;
public static RequestMethodEnum find(String type) {
for (RequestMethodEnum value : RequestMethodEnum.values()) {
if (value.getType().equals(type)) {
return value;
}
}
return ALL;
}
}

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package com.fuyuanshen.utils;
import org.junit.jupiter.api.Test;
import java.time.LocalDateTime;
import java.util.Date;
public class DateUtilsTest {
@Test
public void test1() {
long l = System.currentTimeMillis() / 1000;
LocalDateTime localDateTime = DateUtil.fromTimeStamp(l);
System.out.print(DateUtil.localDateTimeFormatyMdHms(localDateTime));
}
@Test
public void test2() {
LocalDateTime now = LocalDateTime.now();
System.out.println(DateUtil.localDateTimeFormatyMdHms(now));
Date date = DateUtil.toDate(now);
LocalDateTime localDateTime = DateUtil.toLocalDateTime(date);
System.out.println(DateUtil.localDateTimeFormatyMdHms(localDateTime));
LocalDateTime localDateTime1 = DateUtil.fromTimeStamp(date.getTime() / 1000);
System.out.println(DateUtil.localDateTimeFormatyMdHms(localDateTime1));
}
}

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package com.fuyuanshen.utils;
import org.junit.jupiter.api.Test;
import static com.fuyuanshen.utils.EncryptUtils.*;
import static org.junit.jupiter.api.Assertions.assertEquals;
public class EncryptUtilsTest {
/**
* 对称加密
*/
@Test
public void testDesEncrypt() {
try {
assertEquals("7772841DC6099402", desEncrypt("123456"));
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 对称解密
*/
@Test
public void testDesDecrypt() {
try {
assertEquals("123456", desDecrypt("7772841DC6099402"));
} catch (Exception e) {
e.printStackTrace();
}
}
}

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package com.fuyuanshen.utils;
import org.junit.jupiter.api.Test;
import org.springframework.mock.web.MockMultipartFile;
import static com.fuyuanshen.utils.FileUtil.*;
import static org.junit.jupiter.api.Assertions.assertEquals;
public class FileUtilTest {
@Test
public void testToFile() {
long retval = toFile(new MockMultipartFile("foo", (byte[]) null)).getTotalSpace();
assertEquals(500695072768L, retval);
}
@Test
public void testGetExtensionName() {
assertEquals("foo", getExtensionName("foo"));
assertEquals("exe", getExtensionName("bar.exe"));
}
@Test
public void testGetFileNameNoEx() {
assertEquals("foo", getFileNameNoEx("foo"));
assertEquals("bar", getFileNameNoEx("bar.txt"));
}
@Test
public void testGetSize() {
assertEquals("1000B ", getSize(1000));
assertEquals("1.00KB ", getSize(1024));
assertEquals("1.00MB ", getSize(1048576));
assertEquals("1.00GB ", getSize(1073741824));
}
}

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package com.fuyuanshen.utils;
import org.junit.jupiter.api.Test;
import org.springframework.mock.web.MockHttpServletRequest;
import java.text.SimpleDateFormat;
import java.util.Date;
import static com.fuyuanshen.utils.StringUtils.getIp;
import static com.fuyuanshen.utils.StringUtils.getWeekDay;
import static com.fuyuanshen.utils.StringUtils.toCamelCase;
import static com.fuyuanshen.utils.StringUtils.toCapitalizeCamelCase;
import static com.fuyuanshen.utils.StringUtils.toUnderScoreCase;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
public class StringUtilsTest {
@Test
public void testToCamelCase() {
assertNull(toCamelCase(null));
}
@Test
public void testToCapitalizeCamelCase() {
assertNull(StringUtils.toCapitalizeCamelCase(null));
assertEquals("HelloWorld", toCapitalizeCamelCase("hello_world"));
}
@Test
public void testToUnderScoreCase() {
assertNull(StringUtils.toUnderScoreCase(null));
assertEquals("hello_world", toUnderScoreCase("helloWorld"));
assertEquals("\u0000\u0000", toUnderScoreCase("\u0000\u0000"));
assertEquals("\u0000_a", toUnderScoreCase("\u0000A"));
}
@Test
public void testGetWeekDay() {
SimpleDateFormat simpleDateformat = new SimpleDateFormat("E");
assertEquals(simpleDateformat.format(new Date()), getWeekDay());
}
@Test
public void testGetIP() {
assertEquals("127.0.0.1", getIp(new MockHttpServletRequest()));
}
}

23
fys-customer/pom.xml Normal file
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.fuyuanshen</groupId>
<artifactId>fysadmin</artifactId>
<version>1.1</version>
</parent>
<groupId>com.fuyuanshen</groupId>
<artifactId>fys-customer</artifactId>
<packaging>jar</packaging>
<name>fys-customer</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
</dependencies>
</project>

37
fys-generator/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>fysadmin</artifactId>
<groupId>com.fuyuanshen</groupId>
<version>1.1</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>fys-generator</artifactId>
<name>代码生成模块</name>
<properties>
<configuration.version>1.10</configuration.version>
</properties>
<dependencies>
<dependency>
<groupId>com.fuyuanshen</groupId>
<artifactId>fys-common</artifactId>
<version>1.1</version>
</dependency>
<!--模板引擎-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-configuration/commons-configuration -->
<dependency>
<groupId>commons-configuration</groupId>
<artifactId>commons-configuration</artifactId>
<version>${configuration.version}</version>
</dependency>
</dependencies>
</project>

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.domain;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import io.swagger.annotations.ApiModelProperty;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import java.io.Serializable;
/**
* 列的数据信息
* @author Zheng Jie
* @date 2019-01-02
*/
@Getter
@Setter
@NoArgsConstructor
@TableName("code_column")
public class ColumnInfo implements Serializable {
@ApiModelProperty(value = "ID", hidden = true)
@TableId(value = "column_id", type = IdType.AUTO)
private Long id;
@ApiModelProperty(value = "表名")
private String tableName;
@ApiModelProperty(value = "数据库字段名称")
private String columnName;
@ApiModelProperty(value = "数据库字段类型")
private String columnType;
@ApiModelProperty(value = "数据库字段键类型")
private String keyType;
@ApiModelProperty(value = "字段额外的参数")
private String extra;
@ApiModelProperty(value = "数据库字段描述")
private String remark;
@ApiModelProperty(value = "是否必填")
private Boolean notNull;
@ApiModelProperty(value = "是否在列表显示")
private Boolean listShow = true;
@ApiModelProperty(value = "是否表单显示")
private Boolean formShow = true;
@ApiModelProperty(value = "表单类型")
private String formType;
@ApiModelProperty(value = "查询 1:模糊 2精确")
private String queryType;
@ApiModelProperty(value = "字典名称")
private String dictName;
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.domain;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import io.swagger.annotations.ApiModelProperty;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import javax.validation.constraints.NotBlank;
import java.io.Serializable;
/**
* 代码生成配置
* @author Zheng Jie
* @date 2019-01-03
*/
@Getter
@Setter
@NoArgsConstructor
@TableName("code_config")
public class GenConfig implements Serializable {
public GenConfig(String tableName) {
this.tableName = tableName;
}
@ApiModelProperty(value = "ID", hidden = true)
@TableId(value = "config_id", type = IdType.AUTO)
private Long id;
@NotBlank
@ApiModelProperty(value = "表名")
private String tableName;
@ApiModelProperty(value = "接口名称")
private String apiAlias;
@NotBlank
@ApiModelProperty(value = "包路径")
private String pack;
@NotBlank
@ApiModelProperty(value = "模块名")
private String moduleName;
@NotBlank
@ApiModelProperty(value = "前端文件路径")
private String path;
@ApiModelProperty(value = "前端文件路径")
private String apiPath;
@ApiModelProperty(value = "作者")
private String author;
@ApiModelProperty(value = "表前缀")
private String prefix;
@ApiModelProperty(value = "是否覆盖")
private Boolean cover = false;
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.domain.dto;
import com.fasterxml.jackson.annotation.JsonFormat;
import io.swagger.annotations.ApiModelProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* 表的数据信息
* @author Zheng Jie
* @date 2019-01-02
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
public class TableInfo {
@ApiModelProperty(value = "表名称")
private Object tableName;
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss")
@ApiModelProperty(value = "创建日期yyyy-MM-dd HH:mm:ss")
private Object createTime;
@ApiModelProperty(value = "数据库引擎")
private Object engine;
@ApiModelProperty(value = "编码集")
private Object coding;
@ApiModelProperty(value = "备注")
private Object remark;
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.fuyuanshen.domain.ColumnInfo;
import com.fuyuanshen.domain.dto.TableInfo;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import java.util.List;
/**
* @author Zheng Jie
* @date 2023-06-26
*/
@Mapper
public interface ColumnInfoMapper extends BaseMapper<ColumnInfo> {
IPage<TableInfo> getTables(@Param("tableName") String tableName, Page<Object> page);
List<ColumnInfo> findByTableNameOrderByIdAsc(@Param("tableName") String tableName);
List<ColumnInfo> getColumns(@Param("tableName") String tableName);
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.fuyuanshen.domain.GenConfig;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
/**
* @author Zheng Jie
* @date 2023-06-26
*/
@Mapper
public interface GenConfigMapper extends BaseMapper<GenConfig> {
GenConfig findByTableName(@Param("tableName") String tableName);
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.rest;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import com.fuyuanshen.domain.GenConfig;
import com.fuyuanshen.service.GenConfigService;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
/**
* @author Zheng Jie
* @date 2019-01-14
*/
@RestController
@RequiredArgsConstructor
@RequestMapping("/api/genConfig")
@Api(tags = "系统:代码生成器配置管理")
public class GenConfigController {
private final GenConfigService genConfigService;
@ApiOperation("查询")
@GetMapping(value = "/{tableName}")
public ResponseEntity<GenConfig> queryGenConfig(@PathVariable String tableName){
return new ResponseEntity<>(genConfigService.find(tableName), HttpStatus.OK);
}
@PutMapping
@ApiOperation("修改")
public ResponseEntity<GenConfig> updateGenConfig(@Validated @RequestBody GenConfig genConfig){
return new ResponseEntity<>(genConfigService.update(genConfig.getTableName(), genConfig),HttpStatus.OK);
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.rest;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import com.fuyuanshen.domain.ColumnInfo;
import com.fuyuanshen.domain.dto.TableInfo;
import com.fuyuanshen.exception.BadRequestException;
import com.fuyuanshen.service.GenConfigService;
import com.fuyuanshen.service.GeneratorService;
import com.fuyuanshen.utils.PageResult;
import com.fuyuanshen.utils.PageUtil;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.List;
/**
* @author Zheng Jie
* @date 2019-01-02
*/
@RestController
@RequiredArgsConstructor
@RequestMapping("/api/generator")
@Api(tags = "系统:代码生成管理")
public class GeneratorController {
private final GeneratorService generatorService;
private final GenConfigService genConfigService;
@Value("${generator.enabled}")
private Boolean generatorEnabled;
@ApiOperation("查询数据库数据")
@GetMapping(value = "/tables")
public ResponseEntity<PageResult<TableInfo>> queryTables(@RequestParam(defaultValue = "") String name, @RequestParam(defaultValue = "1") Integer page, @RequestParam(defaultValue = "10") Integer size){
return new ResponseEntity<>(generatorService.getTables(name, new Page<>(page, size)), HttpStatus.OK);
}
@ApiOperation("查询字段数据")
@GetMapping(value = "/columns")
public ResponseEntity<PageResult<ColumnInfo>> queryColumns(@RequestParam String tableName){
List<ColumnInfo> columnInfos = generatorService.getColumns(tableName);
return new ResponseEntity<>(PageUtil.toPage(columnInfos), HttpStatus.OK);
}
@ApiOperation("保存字段数据")
@PutMapping
public ResponseEntity<HttpStatus> saveColumn(@RequestBody List<ColumnInfo> columnInfos){
generatorService.save(columnInfos);
return new ResponseEntity<>(HttpStatus.OK);
}
@ApiOperation("同步字段数据")
@PostMapping(value = "sync")
public ResponseEntity<HttpStatus> syncColumn(@RequestBody List<String> tables){
for (String table : tables) {
generatorService.sync(generatorService.getColumns(table), generatorService.query(table));
}
return new ResponseEntity<>(HttpStatus.OK);
}
@ApiOperation("生成代码")
@PostMapping(value = "/{tableName}/{type}")
public ResponseEntity<Object> generatorCode(@PathVariable String tableName, @PathVariable Integer type, HttpServletRequest request, HttpServletResponse response){
if(!generatorEnabled && type == 0){
throw new BadRequestException("此环境不允许生成代码,请选择预览或者下载查看!");
}
switch (type){
// 生成代码
case 0: generatorService.generator(genConfigService.find(tableName), generatorService.getColumns(tableName));
break;
// 预览
case 1: return generatorService.preview(genConfigService.find(tableName), generatorService.getColumns(tableName));
// 打包
case 2: generatorService.download(genConfigService.find(tableName), generatorService.getColumns(tableName), request, response);
break;
default: throw new BadRequestException("没有这个选项");
}
return new ResponseEntity<>(HttpStatus.OK);
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.fuyuanshen.domain.GenConfig;
/**
* @author Zheng Jie
* @date 2019-01-14
*/
public interface GenConfigService extends IService<GenConfig> {
/**
* 查询表配置
* @param tableName 表名
* @return 表配置
*/
GenConfig find(String tableName);
/**
* 更新表配置
* @param tableName 表名
* @param genConfig 表配置
* @return 表配置
*/
GenConfig update(String tableName, GenConfig genConfig);
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.service;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.IService;
import com.fuyuanshen.domain.GenConfig;
import com.fuyuanshen.domain.ColumnInfo;
import com.fuyuanshen.domain.dto.TableInfo;
import com.fuyuanshen.utils.PageResult;
import org.springframework.http.ResponseEntity;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.List;
/**
* @author Zheng Jie
* @date 2019-01-02
*/
public interface GeneratorService extends IService<ColumnInfo> {
/**
* 查询数据库元数据
*
* @param name 表名
* @param page 分页参数
* @return /
*/
PageResult<TableInfo> getTables(String name, Page<Object> page);
/**
* 得到数据表的元数据
* @param name 表名
* @return /
*/
List<ColumnInfo> getColumns(String name);
/**
* 同步表数据
* @param columnInfos /
* @param columnInfoList /
*/
void sync(List<ColumnInfo> columnInfos, List<ColumnInfo> columnInfoList);
/**
* 保持数据
* @param columnInfos /
*/
void save(List<ColumnInfo> columnInfos);
/**
* 代码生成
* @param genConfig 配置信息
* @param columns 字段信息
*/
void generator(GenConfig genConfig, List<ColumnInfo> columns);
/**
* 预览
* @param genConfig 配置信息
* @param columns 字段信息
* @return /
*/
ResponseEntity<Object> preview(GenConfig genConfig, List<ColumnInfo> columns);
/**
* 打包下载
* @param genConfig 配置信息
* @param columns 字段信息
* @param request /
* @param response /
*/
void download(GenConfig genConfig, List<ColumnInfo> columns, HttpServletRequest request, HttpServletResponse response);
/**
* 查询数据库的表字段数据数据
* @param table /
* @return /
*/
List<ColumnInfo> query(String table);
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.service.impl;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import com.fuyuanshen.domain.GenConfig;
import com.fuyuanshen.mapper.GenConfigMapper;
import com.fuyuanshen.service.GenConfigService;
import org.springframework.stereotype.Service;
import java.io.File;
/**
* @author Zheng Jie
* @date 2019-01-14
*/
@Service
@RequiredArgsConstructor
@SuppressWarnings({"unchecked","all"})
public class GenConfigServiceImpl extends ServiceImpl<GenConfigMapper, GenConfig> implements GenConfigService {
private final GenConfigMapper genConfigMapper;
@Override
public GenConfig find(String tableName) {
GenConfig genConfig = genConfigMapper.findByTableName(tableName);
if(genConfig == null){
return new GenConfig(tableName);
}
return genConfig;
}
@Override
public GenConfig update(String tableName, GenConfig genConfig) {
String separator = File.separator;
String[] paths;
String symbol = "\\";
if (symbol.equals(separator)) {
paths = genConfig.getPath().split("\\\\");
} else {
paths = genConfig.getPath().split(File.separator);
}
StringBuilder api = new StringBuilder();
for (String path : paths) {
api.append(path);
api.append(separator);
if ("src".equals(path)) {
api.append("api");
break;
}
}
genConfig.setApiPath(api.toString());
saveOrUpdate(genConfig);
return genConfig;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.service.impl;
import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.util.ZipUtil;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import com.fuyuanshen.domain.GenConfig;
import com.fuyuanshen.domain.ColumnInfo;
import com.fuyuanshen.domain.dto.TableInfo;
import com.fuyuanshen.exception.BadRequestException;
import com.fuyuanshen.mapper.ColumnInfoMapper;
import com.fuyuanshen.service.GeneratorService;
import com.fuyuanshen.utils.*;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
/**
* @author Zheng Jie
* @date 2019-01-02
*/
@Slf4j
@Service
@RequiredArgsConstructor
public class GeneratorServiceImpl extends ServiceImpl<ColumnInfoMapper, ColumnInfo> implements GeneratorService {
private final ColumnInfoMapper columnInfoMapper;
private final String CONFIG_MESSAGE = "请先配置生成器";
@Override
public PageResult<TableInfo> getTables(String name, Page<Object> page) {
return PageUtil.toPage(columnInfoMapper.getTables(name, page));
}
@Override
@Transactional(rollbackFor = Exception.class)
public List<ColumnInfo> getColumns(String tableName) {
List<ColumnInfo> columnInfos = columnInfoMapper.findByTableNameOrderByIdAsc(tableName);
if (CollectionUtil.isNotEmpty(columnInfos)) {
return columnInfos;
} else {
columnInfos = query(tableName);
saveBatch(columnInfos);
return columnInfos;
}
}
@Override
public List<ColumnInfo> query(String tableName) {
List<ColumnInfo> columnInfos = columnInfoMapper.getColumns(tableName);
for (ColumnInfo columnInfo : columnInfos) {
columnInfo.setTableName(tableName);
if(GenUtil.PK.equalsIgnoreCase(columnInfo.getKeyType())
&& GenUtil.EXTRA.equalsIgnoreCase(columnInfo.getExtra())){
columnInfo.setNotNull(false);
}
}
return columnInfos;
}
@Override
@Transactional(rollbackFor = Exception.class)
public void sync(List<ColumnInfo> columnInfos, List<ColumnInfo> columnInfoList) {
// 第一种情况,数据库类字段改变或者新增字段
for (ColumnInfo columnInfo : columnInfoList) {
// 根据字段名称查找
List<ColumnInfo> columns = columnInfos.stream().filter(c -> c.getColumnName().equals(columnInfo.getColumnName())).collect(Collectors.toList());
// 如果能找到,就修改部分可能被字段
if (CollectionUtil.isNotEmpty(columns)) {
ColumnInfo column = columns.get(0);
column.setColumnType(columnInfo.getColumnType());
column.setExtra(columnInfo.getExtra());
column.setKeyType(columnInfo.getKeyType());
if (StringUtils.isBlank(column.getRemark())) {
column.setRemark(columnInfo.getRemark());
}
saveOrUpdate(column);
} else {
// 如果找不到,则保存新字段信息
save(columnInfo);
}
}
// 第二种情况,数据库字段删除了
for (ColumnInfo columnInfo : columnInfos) {
// 根据字段名称查找
List<ColumnInfo> columns = columnInfoList.stream().filter(c -> c.getColumnName().equals(columnInfo.getColumnName())).collect(Collectors.toList());
// 如果找不到,就代表字段被删除了,则需要删除该字段
if (CollectionUtil.isEmpty(columns)) {
removeById(columnInfo);
}
}
}
@Override
@Transactional(rollbackFor = Exception.class)
public void save(List<ColumnInfo> columnInfos) {
saveOrUpdateBatch(columnInfos);
}
@Override
public void generator(GenConfig genConfig, List<ColumnInfo> columns) {
if (genConfig.getId() == null) {
throw new BadRequestException(CONFIG_MESSAGE);
}
try {
GenUtil.generatorCode(columns, genConfig);
} catch (IOException e) {
log.error(e.getMessage(), e);
throw new BadRequestException("生成失败,请手动处理已生成的文件");
}
}
@Override
public ResponseEntity<Object> preview(GenConfig genConfig, List<ColumnInfo> columns) {
if (genConfig.getId() == null) {
throw new BadRequestException(CONFIG_MESSAGE);
}
List<Map<String, Object>> genList = GenUtil.preview(columns, genConfig);
return new ResponseEntity<>(genList, HttpStatus.OK);
}
@Override
public void download(GenConfig genConfig, List<ColumnInfo> columns, HttpServletRequest request, HttpServletResponse response) {
if (genConfig.getId() == null) {
throw new BadRequestException(CONFIG_MESSAGE);
}
try {
File file = new File(GenUtil.download(columns, genConfig));
String zipPath = file.getPath() + ".zip";
ZipUtil.zip(file.getPath(), zipPath);
FileUtil.downloadFile(request, response, new File(zipPath), true);
} catch (IOException e) {
throw new BadRequestException("打包失败");
}
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import org.apache.commons.configuration.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* sql字段转java
*
* @author Zheng Jie
* @date 2019-01-03
*/
public class ColUtil {
private static final Logger log = LoggerFactory.getLogger(ColUtil.class);
/**
* 转换mysql数据类型为java数据类型
*
* @param type 数据库字段类型
* @return String
*/
static String cloToJava(String type) {
Configuration config = getConfig();
assert config != null;
return config.getString(type, "unknowType");
}
/**
* 获取配置信息
*/
public static PropertiesConfiguration getConfig() {
try {
return new PropertiesConfiguration("gen.properties");
} catch (ConfigurationException e) {
log.error(e.getMessage(), e);
}
return null;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.utils;
import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.template.*;
import lombok.extern.slf4j.Slf4j;
import com.fuyuanshen.domain.GenConfig;
import com.fuyuanshen.domain.ColumnInfo;
import org.springframework.util.ObjectUtils;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import java.time.LocalDate;
import java.util.*;
import static com.fuyuanshen.utils.FileUtil.SYS_TEM_DIR;
/**
* 代码生成
*
* @author Zheng Jie
* @date 2019-01-02
*/
@Slf4j
@SuppressWarnings({"unchecked", "all"})
public class GenUtil {
private static final String TIMESTAMP = "Timestamp";
private static final String BIGDECIMAL = "BigDecimal";
public static final String PK = "PRI";
public static final String EXTRA = "auto_increment";
/**
* 获取后端代码模板名称
*
* @return List
*/
private static List<String> getAdminTemplateNames() {
List<String> templateNames = new ArrayList<>();
templateNames.add("Entity");
templateNames.add("Controller");
templateNames.add("QueryCriteria");
templateNames.add("Service");
templateNames.add("ServiceImpl");
templateNames.add("Mapper");
templateNames.add("Mapper-xml");
return templateNames;
}
/**
* 获取前端代码模板名称
*
* @return List
*/
private static List<String> getFrontTemplateNames() {
List<String> templateNames = new ArrayList<>();
templateNames.add("index");
templateNames.add("api");
return templateNames;
}
public static List<Map<String, Object>> preview(List<ColumnInfo> columns, GenConfig genConfig) {
Map<String, Object> genMap = getGenMap(columns, genConfig);
List<Map<String, Object>> genList = new ArrayList<>();
// 获取后端模版
List<String> templates = getAdminTemplateNames();
TemplateEngine engine = TemplateUtil.createEngine(new TemplateConfig("template", TemplateConfig.ResourceMode.CLASSPATH));
for (String templateName : templates) {
Map<String, Object> map = new HashMap<>(1);
Template template = engine.getTemplate("admin/" + templateName + ".ftl");
map.put("content", template.render(genMap));
map.put("name", templateName.replace("-xml", ".xml"));
genList.add(map);
}
// 获取前端模版
templates = getFrontTemplateNames();
for (String templateName : templates) {
Map<String, Object> map = new HashMap<>(1);
Template template = engine.getTemplate("front/" + templateName + ".ftl");
map.put(templateName, template.render(genMap));
map.put("content", template.render(genMap));
map.put("name", templateName);
genList.add(map);
}
return genList;
}
public static String download(List<ColumnInfo> columns, GenConfig genConfig) throws IOException {
// 拼接的路径:/tmpeladmin-gen-temp/这个路径在Linux下需要root用户才有权限创建,非root用户会权限错误而失败更改为 /tmp/eladmin-gen-temp/
// String tempPath =SYS_TEM_DIR + "eladmin-gen-temp" + File.separator + genConfig.getTableName() + File.separator;
String tempPath = SYS_TEM_DIR + "eladmin-gen-temp" + File.separator + genConfig.getTableName() + File.separator;
Map<String, Object> genMap = getGenMap(columns, genConfig);
TemplateEngine engine = TemplateUtil.createEngine(new TemplateConfig("template", TemplateConfig.ResourceMode.CLASSPATH));
// 生成后端代码
List<String> templates = getAdminTemplateNames();
for (String templateName : templates) {
Template template = engine.getTemplate("admin/" + templateName + ".ftl");
String filePath = getAdminFilePath(templateName, genConfig, genMap.get("className").toString(), tempPath + "eladmin" + File.separator);
assert filePath != null;
File file = new File(filePath);
// 如果非覆盖生成
if (!genConfig.getCover() && FileUtil.exist(file)) {
continue;
}
// 生成代码
genFile(file, template, genMap);
}
// 生成前端代码
templates = getFrontTemplateNames();
for (String templateName : templates) {
Template template = engine.getTemplate("front/" + templateName + ".ftl");
String path = tempPath + "eladmin-web" + File.separator;
String apiPath = path + "src" + File.separator + "api" + File.separator;
String srcPath = path + "src" + File.separator + "views" + File.separator + genMap.get("changeClassName").toString() + File.separator;
String filePath = getFrontFilePath(templateName, apiPath, srcPath, genMap.get("changeClassName").toString());
assert filePath != null;
File file = new File(filePath);
// 如果非覆盖生成
if (!genConfig.getCover() && FileUtil.exist(file)) {
continue;
}
// 生成代码
genFile(file, template, genMap);
}
return tempPath;
}
public static void generatorCode(List<ColumnInfo> columnInfos, GenConfig genConfig) throws IOException {
Map<String, Object> genMap = getGenMap(columnInfos, genConfig);
TemplateEngine engine = TemplateUtil.createEngine(new TemplateConfig("template", TemplateConfig.ResourceMode.CLASSPATH));
// 生成后端代码
List<String> templates = getAdminTemplateNames();
for (String templateName : templates) {
Template template = engine.getTemplate("admin/" + templateName + ".ftl");
String rootPath = System.getProperty("user.dir");
String filePath = getAdminFilePath(templateName, genConfig, genMap.get("className").toString(), rootPath);
assert filePath != null;
File file = new File(filePath);
// 如果非覆盖生成
if (!genConfig.getCover() && FileUtil.exist(file)) {
continue;
}
// 生成代码
genFile(file, template, genMap);
}
// 生成前端代码
templates = getFrontTemplateNames();
for (String templateName : templates) {
Template template = engine.getTemplate("front/" + templateName + ".ftl");
String filePath = getFrontFilePath(templateName, genConfig.getApiPath(), genConfig.getPath(), genMap.get("changeClassName").toString());
assert filePath != null;
File file = new File(filePath);
// 如果非覆盖生成
if (!genConfig.getCover() && FileUtil.exist(file)) {
continue;
}
// 生成代码
genFile(file, template, genMap);
}
}
// 获取模版数据
private static Map<String, Object> getGenMap(List<ColumnInfo> columnInfos, GenConfig genConfig) {
// 存储模版字段数据
Map<String, Object> genMap = new HashMap<>(16);
// 接口别名
genMap.put("apiAlias", genConfig.getApiAlias());
// 包名称
genMap.put("package", genConfig.getPack());
// 模块名称
genMap.put("moduleName", genConfig.getModuleName());
// 作者
genMap.put("author", genConfig.getAuthor());
// 创建日期
genMap.put("date", LocalDate.now().toString());
// 表名
genMap.put("tableName", genConfig.getTableName());
// 大写开头的类名
String className = StringUtils.toCapitalizeCamelCase(genConfig.getTableName());
// 小写开头的类名
String changeClassName = StringUtils.toCamelCase(genConfig.getTableName());
// 判断是否去除表前缀
if (StringUtils.isNotEmpty(genConfig.getPrefix())) {
className = StringUtils.toCapitalizeCamelCase(StrUtil.removePrefix(genConfig.getTableName(), genConfig.getPrefix()));
changeClassName = StringUtils.toCamelCase(StrUtil.removePrefix(genConfig.getTableName(), genConfig.getPrefix()));
changeClassName = StringUtils.uncapitalize(changeClassName);
}
// 保存类名
genMap.put("className", className);
// 保存小写开头的类名
genMap.put("changeClassName", changeClassName);
// 存在 Timestamp 字段
genMap.put("hasTimestamp", false);
// 查询类中存在 Timestamp 字段
genMap.put("queryHasTimestamp", false);
// 存在 BigDecimal 字段
genMap.put("hasBigDecimal", false);
// 查询类中存在 BigDecimal 字段
genMap.put("queryHasBigDecimal", false);
// 是否需要创建查询
genMap.put("hasQuery", false);
// 自增主键
genMap.put("auto", false);
// 存在字典
genMap.put("hasDict", false);
// 存在日期注解
genMap.put("hasDateAnnotation", false);
// 存储主键字段名
genMap.put("pkIdName", "none");
// 存储符号
genMap.put("symbol", "#");
// 保存字段信息
List<Map<String, Object>> columns = new ArrayList<>();
// 保存查询字段的信息
List<Map<String, Object>> queryColumns = new ArrayList<>();
// 存储字典信息
List<String> dicts = new ArrayList<>();
// 存储 between 信息
List<Map<String, Object>> betweens = new ArrayList<>();
// 存储不为空的字段信息
List<Map<String, Object>> isNotNullColumns = new ArrayList<>();
for (ColumnInfo column : columnInfos) {
Map<String, Object> listMap = new HashMap<>(16);
// 字段描述
listMap.put("remark", column.getRemark());
// 字段类型
listMap.put("columnKey", column.getKeyType());
// 主键类型
String colType = ColUtil.cloToJava(column.getColumnType());
// 小写开头的字段名
String changeColumnName = StringUtils.toCamelCase(column.getColumnName());
// 大写开头的字段名
String capitalColumnName = StringUtils.toCapitalizeCamelCase(column.getColumnName());
if (PK.equals(column.getKeyType())) {
// 存储主键类型
genMap.put("pkColumnType", colType);
// 存储小写开头的字段名
genMap.put("pkChangeColName", changeColumnName);
// 存储大写开头的字段名
genMap.put("pkCapitalColName", capitalColumnName);
// 存储主键字段名
genMap.put("pkIdName", column.getColumnName());
}
// 是否存在 Timestamp 类型的字段
if (TIMESTAMP.equals(colType)) {
genMap.put("hasTimestamp", true);
}
// 是否存在 BigDecimal 类型的字段
if (BIGDECIMAL.equals(colType)) {
genMap.put("hasBigDecimal", true);
}
// 主键是否自增
if (EXTRA.equals(column.getExtra())) {
genMap.put("auto", true);
}
// 主键存在字典
if (StringUtils.isNotBlank(column.getDictName())) {
genMap.put("hasDict", true);
if(!dicts.contains(column.getDictName()))
dicts.add(column.getDictName());
}
// 存储字段类型
listMap.put("columnType", colType);
// 存储字原始段名称
listMap.put("columnName", column.getColumnName());
// 不为空
listMap.put("istNotNull", column.getNotNull());
// 字段列表显示
listMap.put("columnShow", column.getListShow());
// 表单显示
listMap.put("formShow", column.getFormShow());
// 表单组件类型
listMap.put("formType", StringUtils.isNotBlank(column.getFormType()) ? column.getFormType() : "Input");
// 小写开头的字段名称
listMap.put("changeColumnName", changeColumnName);
//大写开头的字段名称
listMap.put("capitalColumnName", capitalColumnName);
// 字典名称
listMap.put("dictName", column.getDictName());
// 添加非空字段信息
if (column.getNotNull()) {
isNotNullColumns.add(listMap);
}
// 判断是否有查询如有则把查询的字段set进columnQuery
if (!StringUtils.isBlank(column.getQueryType())) {
// 查询类型
listMap.put("queryType", column.getQueryType());
// 是否存在查询
genMap.put("hasQuery", true);
if (TIMESTAMP.equals(colType)) {
// 查询中存储 Timestamp 类型
genMap.put("queryHasTimestamp", true);
}
if (BIGDECIMAL.equals(colType)) {
// 查询中存储 BigDecimal 类型
genMap.put("queryHasBigDecimal", true);
}
if ("between".equalsIgnoreCase(column.getQueryType())) {
betweens.add(listMap);
} else {
// 添加到查询列表中
queryColumns.add(listMap);
}
}
// 添加到字段列表中
columns.add(listMap);
}
// 保存字段列表
genMap.put("columns", columns);
// 保存查询列表
genMap.put("queryColumns", queryColumns);
// 保存字段列表
genMap.put("dicts", dicts);
// 保存查询列表
genMap.put("betweens", betweens);
// 保存非空字段信息
genMap.put("isNotNullColumns", isNotNullColumns);
return genMap;
}
/**
* 定义后端文件路径以及名称
*/
private static String getAdminFilePath(String templateName, GenConfig genConfig, String className, String rootPath) {
String projectPath = rootPath + File.separator + genConfig.getModuleName();
String packagePath = projectPath + File.separator + "src" + File.separator + "main" + File.separator + "java" + File.separator;
String mpXmlPath = projectPath + File.separator + "src" + File.separator + "main" + File.separator + "resources" + File.separator;
if (!ObjectUtils.isEmpty(genConfig.getPack())) {
packagePath += genConfig.getPack().replace(".", File.separator) + File.separator;
}
if ("Entity".equals(templateName)) {
return packagePath + "domain" + File.separator + className + ".java";
}
if ("Controller".equals(templateName)) {
return packagePath + "rest" + File.separator + className + "Controller.java";
}
if ("Service".equals(templateName)) {
return packagePath + "service" + File.separator + className + "Service.java";
}
if ("ServiceImpl".equals(templateName)) {
return packagePath + "service" + File.separator + "impl" + File.separator + className + "ServiceImpl.java";
}
if ("QueryCriteria".equals(templateName)) {
return packagePath + "domain" + File.separator + "dto" + File.separator + className + "QueryCriteria.java";
}
if ("Mapper".equals(templateName)) {
return packagePath + "mapper" + File.separator + className + "Mapper.java";
}
if ("Mapper-xml".equals(templateName)) {
return mpXmlPath + "mapper" + File.separator + className + "Mapper.xml";
}
return null;
}
/**
* 定义前端文件路径以及名称
*/
private static String getFrontFilePath(String templateName, String apiPath, String path, String apiName) {
if ("api".equals(templateName)) {
return apiPath + File.separator + apiName + ".js";
}
if ("index".equals(templateName)) {
return path + File.separator + "index.vue";
}
return null;
}
private static void genFile(File file, Template template, Map<String, Object> map) throws IOException {
// 生成目标文件
Writer writer = null;
try {
FileUtil.touch(file);
writer = new FileWriter(file);
template.render(map, writer);
} catch (TemplateException | IOException e) {
throw new RuntimeException(e);
} finally {
assert writer != null;
writer.close();
}
}
}

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#数据库类型转Java类型
tinyint=Integer
smallint=Integer
mediumint=Integer
int=Integer
integer=Integer
bigint=Long
float=Float
double=Double
decimal=BigDecimal
bit=Boolean
char=String
varchar=String
tinytext=String
text=String
mediumtext=String
longtext=String
date=Timestamp
datetime=Timestamp
timestamp=Timestamp

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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.fuyuanshen.mapper.ColumnInfoMapper">
<resultMap id="BaseResultMap" type="com.fuyuanshen.domain.ColumnInfo">
<id column="column_id" property="id"/>
<result column="table_name" property="tableName"/>
<result column="column_name" property="columnName"/>
<result column="column_type" property="columnType"/>
<result column="key_type" property="keyType"/>
<result column="extra" property="extra"/>
<result column="remark" property="remark"/>
<result column="not_null" property="notNull"/>
<result column="list_show" property="listShow"/>
<result column="form_show" property="formShow"/>
<result column="form_type" property="formType"/>
<result column="query_type" property="queryType"/>
<result column="dict_name" property="dictName"/>
</resultMap>
<sql id="Base_Column_List">
column_id, table_name, column_name, column_type, key_type, extra, remark, not_null, list_show, form_show, form_type, query_type, dict_name
</sql>
<select id="getTables" resultType="com.fuyuanshen.domain.dto.TableInfo">
select table_name, create_time, engine, table_collation as coding, table_comment as remark
from information_schema.tables
where table_schema = (select database())
and table_name like concat('%',#{tableName},'%')
order by create_time desc
</select>
<select id="findByTableNameOrderByIdAsc" resultMap="BaseResultMap">
select
<include refid="Base_Column_List"/>
from code_column
where table_name = #{tableName}
order by column_id
</select>
<select id="getColumns" resultMap="BaseResultMap">
select column_name, if(is_nullable = 'NO', 1, 0) not_null,
data_type as column_type, column_comment as remark,
column_key key_type, extra
from information_schema.columns
where table_name = #{tableName}
and table_schema = (select database())
order by ordinal_position
</select>
</mapper>

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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.fuyuanshen.mapper.GenConfigMapper">
<resultMap id="BaseResultMap" type="com.fuyuanshen.domain.GenConfig">
<id column="config_id" property="id"/>
<result column="table_name" property="tableName"/>
<result column="api_alias" property="apiAlias"/>
<result column="pack" property="pack"/>
<result column="module_name" property="moduleName"/>
<result column="path" property="path"/>
<result column="api_path" property="apiPath"/>
<result column="author" property="author"/>
<result column="prefix" property="prefix"/>
<result column="cover" property="cover"/>
</resultMap>
<sql id="Base_Column_List">
config_id, table_name, api_alias, pack, module_name, path, api_path, author, prefix, cover
</sql>
<select id="findByTableName" resultMap="BaseResultMap">
SELECT
<include refid="Base_Column_List"/>
FROM code_config
WHERE table_name = #{tableName}
</select>
</mapper>

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ${package}.rest;
import com.fuyuanshen.annotation.Log;
import ${package}.domain.${className};
import ${package}.service.${className}Service;
import ${package}.domain.dto.${className}QueryCriteria;
import lombok.RequiredArgsConstructor;
import java.util.List;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import io.swagger.annotations.*;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.fuyuanshen.utils.PageResult;
/**
* @author ${author}
* @date ${date}
**/
@RestController
@RequiredArgsConstructor
@Api(tags = "${apiAlias}")
@RequestMapping("/api/${changeClassName}")
public class ${className}Controller {
private final ${className}Service ${changeClassName}Service;
@ApiOperation("导出数据")
@GetMapping(value = "/download")
@PreAuthorize("@el.check('${changeClassName}:list')")
public void export${className}(HttpServletResponse response, ${className}QueryCriteria criteria) throws IOException {
${changeClassName}Service.download(${changeClassName}Service.queryAll(criteria), response);
}
@GetMapping
@ApiOperation("查询${apiAlias}")
@PreAuthorize("@el.check('${changeClassName}:list')")
public ResponseEntity<PageResult<${className}>> query${className}(${className}QueryCriteria criteria){
Page<Object> page = new Page<>(criteria.getPage(), criteria.getSize());
return new ResponseEntity<>(${changeClassName}Service.queryAll(criteria,page),HttpStatus.OK);
}
@PostMapping
@Log("新增${apiAlias}")
@ApiOperation("新增${apiAlias}")
@PreAuthorize("@el.check('${changeClassName}:add')")
public ResponseEntity<Object> create${className}(@Validated @RequestBody ${className} resources){
${changeClassName}Service.create(resources);
return new ResponseEntity<>(HttpStatus.CREATED);
}
@PutMapping
@Log("修改${apiAlias}")
@ApiOperation("修改${apiAlias}")
@PreAuthorize("@el.check('${changeClassName}:edit')")
public ResponseEntity<Object> update${className}(@Validated @RequestBody ${className} resources){
${changeClassName}Service.update(resources);
return new ResponseEntity<>(HttpStatus.NO_CONTENT);
}
@DeleteMapping
@Log("删除${apiAlias}")
@ApiOperation("删除${apiAlias}")
@PreAuthorize("@el.check('${changeClassName}:del')")
public ResponseEntity<Object> delete${className}(@ApiParam(value = "传ID数组[]") @RequestBody List<${pkColumnType}> ids) {
${changeClassName}Service.deleteAll(ids);
return new ResponseEntity<>(HttpStatus.OK);
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ${package}.domain;
import lombok.Data;
import cn.hutool.core.bean.BeanUtil;
import io.swagger.annotations.ApiModelProperty;
import cn.hutool.core.bean.copier.CopyOptions;
<#if hasTimestamp>
import java.sql.Timestamp;
</#if>
<#if hasBigDecimal>
import java.math.BigDecimal;
</#if>
<#assign notBlankUsed = false>
<#assign notNullUsed = false>
<#if columns??>
<#list columns as column>
<#if column.istNotNull && column.columnKey != 'PRI'>
<#if column.columnType = 'String'>
<#assign notBlankUsed = true>
<#else>
<#assign notNullUsed = true>
</#if>
</#if>
</#list>
</#if>
<#if notBlankUsed>
import javax.validation.constraints.NotBlank;
</#if>
<#if notNullUsed>
import javax.validation.constraints.NotNull;
</#if>
import java.io.Serializable;
<#if auto>
import com.baomidou.mybatisplus.annotation.IdType;
</#if>
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
/**
* @description /
* @author ${author}
* @date ${date}
**/
@Data
@TableName("${tableName}")
public class ${className} implements Serializable {
<#if columns??>
<#list columns as column>
<#if column.columnKey = 'PRI'>
@TableId(value = "${column.columnName}"<#if auto>, type = IdType.AUTO</#if>)
</#if>
<#if column.istNotNull && column.columnKey != 'PRI'>
<#if column.columnType = 'String'>
@NotBlank
<#else>
@NotNull
</#if>
</#if>
<#if column.remark != ''>
@ApiModelProperty(value = "${column.remark}")
<#else>
@ApiModelProperty(value = "${column.changeColumnName}")
</#if>
private ${column.columnType} ${column.changeColumnName};
</#list>
</#if>
public void copy(${className} source){
BeanUtil.copyProperties(source,this, CopyOptions.create().setIgnoreNullValue(true));
}
}

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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="${package}.mapper.${className}Mapper">
<#if columns??>
<resultMap id="BaseResultMap" type="${package}.domain.${className}">
<#list columns as column>
<#if column.columnKey = 'PRI'>
<id column="${column.columnName}" property="${column.changeColumnName}"/>
</#if>
<#if column.columnKey != 'PRI'>
<result column="${column.columnName}" property="${column.changeColumnName}"/>
</#if>
</#list>
</resultMap>
<sql id="Base_Column_List">
<#list columns as column>${column.columnName}<#if column_has_next>, </#if></#list>
</sql>
</#if>
<select id="findAll" resultMap="BaseResultMap">
select
<include refid="Base_Column_List"/>
from ${tableName}
<#if queryColumns??>
<where>
<#list queryColumns as column>
<if test="criteria.${column.changeColumnName} != null">
<#if column.queryType = '='>
and ${column.columnName} = ${symbol}{criteria.${column.changeColumnName}}
</#if>
<#if column.queryType = 'Like'>
and ${column.columnName} like concat('%',${symbol}{criteria.${column.changeColumnName}},'%')
</#if>
<#if column.queryType = '!='>
and ${column.columnName} != ${symbol}{criteria.${column.changeColumnName}}
</#if>
<#if column.queryType = 'NotNull'>
and ${column.columnName} is not null
</#if>
<#if column.queryType = '>='>
and ${column.columnName} &gt;= ${symbol}{criteria.${column.changeColumnName}}
</#if>
<#if column.queryType = '<='>
and ${column.columnName} &lt;= ${symbol}{criteria.${column.changeColumnName}}
</#if>
</if>
</#list>
<#if betweens??>
<#list betweens as column>
<if test="criteria.${column.changeColumnName} != null and criteria.${column.changeColumnName}.size() > 0">
AND ${column.columnName} BETWEEN ${symbol}{criteria.${column.changeColumnName}[0]} AND ${symbol}{criteria.${column.changeColumnName}[1]}
</if>
</#list>
</#if>
</where>
</#if>
<#if pkIdName != 'none'>
order by ${pkIdName} desc
</#if>
</select>
</mapper>

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ${package}.mapper;
import ${package}.domain.${className};
import ${package}.domain.dto.${className}QueryCriteria;
import java.util.List;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
/**
* @author ${author}
* @date ${date}
**/
@Mapper
public interface ${className}Mapper extends BaseMapper<${className}> {
IPage<${className}> findAll(@Param("criteria") ${className}QueryCriteria criteria, Page<Object> page);
List<${className}> findAll(@Param("criteria") ${className}QueryCriteria criteria);
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ${package}.domain.dto;
import lombok.Data;
<#if queryHasTimestamp>
import java.sql.Timestamp;
</#if>
<#if queryHasBigDecimal>
import java.math.BigDecimal;
</#if>
<#if betweens?? && (betweens?size > 0)>
import java.util.List;
</#if>
import io.swagger.annotations.ApiModelProperty;
/**
* @author ${author}
* @date ${date}
**/
@Data
public class ${className}QueryCriteria{
@ApiModelProperty(value = "页码", example = "1")
private Integer page = 1;
@ApiModelProperty(value = "每页数据量", example = "10")
private Integer size = 10;
<#if queryColumns??>
<#list queryColumns as column>
<#if column.remark != ''>
@ApiModelProperty(value = "${column.remark}")
<#else>
@ApiModelProperty(value = "${column.changeColumnName}")
</#if>
private ${column.columnType} ${column.changeColumnName};
</#list>
</#if>
<#if betweens??>
<#list betweens as column>
private List<${column.columnType}> ${column.changeColumnName};
</#list>
</#if>
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ${package}.service;
import ${package}.domain.${className};
import ${package}.domain.dto.${className}QueryCriteria;
import java.util.Map;
import java.util.List;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.IService;
import com.fuyuanshen.utils.PageResult;
/**
* @description 服务接口
* @author ${author}
* @date ${date}
**/
public interface ${className}Service extends IService<${className}> {
/**
* 查询数据分页
* @param criteria 条件
* @param page 分页参数
* @return PageResult
*/
PageResult<${className}> queryAll(${className}QueryCriteria criteria, Page<Object> page);
/**
* 查询所有数据不分页
* @param criteria 条件参数
* @return List<${className}Dto>
*/
List<${className}> queryAll(${className}QueryCriteria criteria);
/**
* 创建
* @param resources /
*/
void create(${className} resources);
/**
* 编辑
* @param resources /
*/
void update(${className} resources);
/**
* 多选删除
* @param ids /
*/
void deleteAll(List<${pkColumnType}> ids);
/**
* 导出数据
* @param all 待导出的数据
* @param response /
* @throws IOException /
*/
void download(List<${className}> all, HttpServletResponse response) throws IOException;
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ${package}.service.impl;
import ${package}.domain.${className};
<#if columns??>
<#list columns as column>
<#if column.columnKey = 'UNI'>
<#if column_index = 1>
import com.fuyuanshen.exception.EntityExistException;
</#if>
</#if>
</#list>
</#if>
import com.fuyuanshen.utils.FileUtil;
import lombok.RequiredArgsConstructor;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import ${package}.service.${className}Service;
import ${package}.domain.dto.${className}QueryCriteria;
import ${package}.mapper.${className}Mapper;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.fuyuanshen.utils.PageUtil;
import java.util.List;
import java.util.Map;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import com.fuyuanshen.utils.PageResult;
/**
* @description 服务实现
* @author ${author}
* @date ${date}
**/
@Service
@RequiredArgsConstructor
public class ${className}ServiceImpl extends ServiceImpl<${className}Mapper, ${className}> implements ${className}Service {
private final ${className}Mapper ${changeClassName}Mapper;
@Override
public PageResult<${className}> queryAll(${className}QueryCriteria criteria, Page<Object> page){
return PageUtil.toPage(${changeClassName}Mapper.findAll(criteria, page));
}
@Override
public List<${className}> queryAll(${className}QueryCriteria criteria){
return ${changeClassName}Mapper.findAll(criteria);
}
@Override
@Transactional(rollbackFor = Exception.class)
public void create(${className} resources) {
${changeClassName}Mapper.insert(resources);
}
@Override
@Transactional(rollbackFor = Exception.class)
public void update(${className} resources) {
${className} ${changeClassName} = getById(resources.get${pkCapitalColName}());
${changeClassName}.copy(resources);
${changeClassName}Mapper.updateById(${changeClassName});
}
@Override
@Transactional(rollbackFor = Exception.class)
public void deleteAll(List<${pkColumnType}> ids) {
${changeClassName}Mapper.deleteBatchIds(ids);
}
@Override
public void download(List<${className}> all, HttpServletResponse response) throws IOException {
List<Map<String, Object>> list = new ArrayList<>();
for (${className} ${changeClassName} : all) {
Map<String,Object> map = new LinkedHashMap<>();
<#list columns as column>
<#if column.columnKey != 'PRI'>
<#if column.remark != ''>
map.put("${column.remark}", ${changeClassName}.get${column.capitalColumnName}());
<#else>
map.put(" ${column.changeColumnName}", ${changeClassName}.get${column.capitalColumnName}());
</#if>
</#if>
</#list>
list.add(map);
}
FileUtil.downloadExcel(list, response);
}
}

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import request from '@/utils/request'
export function add(data) {
return request({
url: 'api/${changeClassName}',
method: 'post',
data
})
}
export function del(ids) {
return request({
url: 'api/${changeClassName}/',
method: 'delete',
data: ids
})
}
export function edit(data) {
return request({
url: 'api/${changeClassName}',
method: 'put',
data
})
}
export default { add, edit, del }

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<#--noinspection ALL-->
<template>
<div class="app-container">
<!--工具栏-->
<div class="head-container">
<#if hasQuery>
<div v-if="crud.props.searchToggle">
<!-- 搜索 -->
<#if queryColumns??>
<#list queryColumns as column>
<#if column.queryType != 'BetWeen'>
<label class="el-form-item-label"><#if column.remark != ''>${column.remark}<#else>${column.changeColumnName}</#if></label>
<el-input v-model="query.${column.changeColumnName}" clearable placeholder="<#if column.remark != ''>${column.remark}<#else>${column.changeColumnName}</#if>" style="width: 185px;" class="filter-item" @keyup.enter.native="crud.toQuery" />
</#if>
</#list>
</#if>
<#if betweens??>
<#list betweens as column>
<#if column.queryType = 'BetWeen'>
<date-range-picker
v-model="query.${column.changeColumnName}"
start-placeholder="${column.changeColumnName}Start"
end-placeholder="${column.changeColumnName}Start"
class="date-item"
/>
</#if>
</#list>
</#if>
<rrOperation :crud="crud" />
</div>
</#if>
<!--如果想在工具栏加入更多按钮,可以使用插槽方式, slot = 'left' or 'right'-->
<crudOperation :permission="permission" />
<!--表单组件-->
<el-dialog :close-on-click-modal="false" :before-close="crud.cancelCU" :visible.sync="crud.status.cu > 0" :title="crud.status.title" width="500px">
<el-form ref="form" :model="form" <#if isNotNullColumns??>:rules="rules"</#if> size="small" label-width="80px">
<#if columns??>
<#list columns as column>
<#if column.formShow>
<el-form-item label="<#if column.remark != ''>${column.remark}<#else>${column.changeColumnName}</#if>"<#if column.istNotNull> prop="${column.changeColumnName}"</#if>>
<#if column.formType = 'Input'>
<el-input v-model="form.${column.changeColumnName}" style="width: 370px;" />
<#elseif column.formType = 'Textarea'>
<el-input v-model="form.${column.changeColumnName}" :rows="3" type="textarea" style="width: 370px;" />
<#elseif column.formType = 'Radio'>
<#if (column.dictName)?? && (column.dictName)!="">
<el-radio v-model="form.${column.changeColumnName}" v-for="item in dict.${column.dictName}" :key="item.id" :label="item.value">{{ item.label }}</el-radio>
<#else>
未设置字典,请手动设置 Radio
</#if>
<#elseif column.formType = 'Select'>
<#if (column.dictName)?? && (column.dictName)!="">
<el-select v-model="form.${column.changeColumnName}" filterable placeholder="请选择">
<el-option
v-for="item in dict.${column.dictName}"
:key="item.id"
:label="item.label"
:value="item.value" />
</el-select>
<#else>
未设置字典,请手动设置 Select
</#if>
<#else>
<el-date-picker v-model="form.${column.changeColumnName}" type="datetime" style="width: 370px;" />
</#if>
</el-form-item>
</#if>
</#list>
</#if>
</el-form>
<div slot="footer" class="dialog-footer">
<el-button type="text" @click="crud.cancelCU">取消</el-button>
<el-button :loading="crud.status.cu === 2" type="primary" @click="crud.submitCU">确认</el-button>
</div>
</el-dialog>
<!--表格渲染-->
<el-table ref="table" v-loading="crud.loading" :data="crud.data" size="small" style="width: 100%;" @selection-change="crud.selectionChangeHandler">
<el-table-column type="selection" width="55" />
<#if columns??>
<#list columns as column>
<#if column.columnShow>
<#if (column.dictName)?? && (column.dictName)!="">
<el-table-column prop="${column.changeColumnName}" label="<#if column.remark != ''>${column.remark}<#else>${column.changeColumnName}</#if>">
<template slot-scope="scope">
{{ dict.label.${column.dictName}[scope.row.${column.changeColumnName}] }}
</template>
</el-table-column>
<#else>
<el-table-column prop="${column.changeColumnName}" label="<#if column.remark != ''>${column.remark}<#else>${column.changeColumnName}</#if>" />
</#if>
</#if>
</#list>
</#if>
<el-table-column v-if="checkPer(['admin','${changeClassName}:edit','${changeClassName}:del'])" label="操作" width="150px" align="center">
<template slot-scope="scope">
<udOperation
:data="scope.row"
:permission="permission"
/>
</template>
</el-table-column>
</el-table>
<!--分页组件-->
<pagination />
</div>
</div>
</template>
<script>
import crud${className} from '@/api/${changeClassName}'
import CRUD, { presenter, header, form, crud } from '@crud/crud'
import rrOperation from '@crud/RR.operation'
import crudOperation from '@crud/CRUD.operation'
import udOperation from '@crud/UD.operation'
import pagination from '@crud/Pagination'
const defaultForm = { <#if columns??><#list columns as column>${column.changeColumnName}: null<#if column_has_next>, </#if></#list></#if> }
export default {
name: '${className}',
components: { pagination, crudOperation, rrOperation, udOperation },
mixins: [presenter(), header(), form(defaultForm), crud()],
<#if hasDict>
dicts: [<#if hasDict??><#list dicts as dict>'${dict}'<#if dict_has_next>, </#if></#list></#if>],
</#if>
cruds() {
return CRUD({ title: '${apiAlias}', url: 'api/${changeClassName}', idField: '${pkChangeColName}', sort: '${pkChangeColName},desc', crudMethod: { ...crud${className} }})
},
data() {
return {
permission: {
add: ['admin', '${changeClassName}:add'],
edit: ['admin', '${changeClassName}:edit'],
del: ['admin', '${changeClassName}:del']
},
rules: {
<#if isNotNullColumns??>
<#list isNotNullColumns as column>
<#if column.istNotNull>
${column.changeColumnName}: [
{ required: true, message: '<#if column.remark != ''>${column.remark}</#if>不能为空', trigger: 'blur' }
]<#if column_has_next>,</#if>
</#if>
</#list>
</#if>
}<#if hasQuery>,
queryTypeOptions: [
<#if queryColumns??>
<#list queryColumns as column>
<#if column.queryType != 'BetWeen'>
{ key: '${column.changeColumnName}', display_name: '<#if column.remark != ''>${column.remark}<#else>${column.changeColumnName}</#if>' }<#if column_has_next>,</#if>
</#if>
</#list>
</#if>
]
</#if>
}
},
methods: {
// 钩子在获取表格数据之前执行false 则代表不获取数据
[CRUD.HOOK.beforeRefresh]() {
return true
}
}
}
</script>
<style scoped>
</style>

20
fys-logging/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>fysadmin</artifactId>
<groupId>com.fuyuanshen</groupId>
<version>1.1</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>fys-logging</artifactId>
<name>日志模块</name>
<dependencies>
<dependency>
<groupId>com.fuyuanshen</groupId>
<artifactId>fys-common</artifactId>
<version>1.1</version>
</dependency>
</dependencies>
</project>

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* @author Zheng Jie
* @date 2018-11-24
*/
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface Log {
String value() default "";
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.aspect;
import lombok.extern.slf4j.Slf4j;
import com.fuyuanshen.domain.SysLog;
import com.fuyuanshen.service.SysLogService;
import com.fuyuanshen.utils.RequestHolder;
import com.fuyuanshen.utils.SecurityUtils;
import com.fuyuanshen.utils.StringUtils;
import com.fuyuanshen.utils.ThrowableUtil;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.stereotype.Component;
import javax.servlet.http.HttpServletRequest;
/**
* @author Zheng Jie
* @date 2018-11-24
*/
@Component
@Aspect
@Slf4j
public class LogAspect {
private final SysLogService sysLogService;
ThreadLocal<Long> currentTime = new ThreadLocal<>();
public LogAspect(SysLogService sysLogService) {
this.sysLogService = sysLogService;
}
/**
* 配置切入点
*/
@Pointcut("@annotation(com.fuyuanshen.annotation.Log)")
public void logPointcut() {
// 该方法无方法体,主要为了让同类中其他方法使用此切入点
}
/**
* 配置环绕通知,使用在方法logPointcut()上注册的切入点
*
* @param joinPoint join point for advice
*/
@Around("logPointcut()")
public Object logAround(ProceedingJoinPoint joinPoint) throws Throwable {
Object result;
currentTime.set(System.currentTimeMillis());
result = joinPoint.proceed();
SysLog sysLog = new SysLog("INFO",System.currentTimeMillis() - currentTime.get());
currentTime.remove();
HttpServletRequest request = RequestHolder.getHttpServletRequest();
sysLogService.save(getUsername(), StringUtils.getBrowser(request), StringUtils.getIp(request),joinPoint, sysLog);
return result;
}
/**
* 配置异常通知
*
* @param joinPoint join point for advice
* @param e exception
*/
@AfterThrowing(pointcut = "logPointcut()", throwing = "e")
public void logAfterThrowing(JoinPoint joinPoint, Throwable e) {
SysLog sysLog = new SysLog("ERROR",System.currentTimeMillis() - currentTime.get());
currentTime.remove();
sysLog.setExceptionDetail(new String(ThrowableUtil.getStackTrace(e).getBytes()));
HttpServletRequest request = RequestHolder.getHttpServletRequest();
sysLogService.save(getUsername(), StringUtils.getBrowser(request), StringUtils.getIp(request), (ProceedingJoinPoint)joinPoint, sysLog);
}
/**
* 获取用户名
* @return /
*/
public String getUsername() {
try {
return SecurityUtils.getCurrentUsername();
}catch (Exception e){
return "";
}
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.domain;
import com.alibaba.fastjson2.annotation.JSONField;
import com.baomidou.mybatisplus.annotation.*;
import com.fasterxml.jackson.annotation.JsonFormat;
import io.swagger.annotations.ApiModelProperty;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import java.io.Serializable;
import java.sql.Timestamp;
/**
* @author Zheng Jie
* @date 2018-11-24
*/
@Getter
@Setter
@NoArgsConstructor
@TableName("sys_log")
public class SysLog implements Serializable {
@TableId(value = "log_id", type = IdType.AUTO)
private Long id;
@ApiModelProperty(value = "操作用户")
private String username;
@ApiModelProperty(value = "描述")
private String description;
@ApiModelProperty(value = "方法名")
private String method;
@ApiModelProperty(value = "参数")
private String params;
@ApiModelProperty(value = "日志类型")
private String logType;
@ApiModelProperty(value = "请求ip")
private String requestIp;
@ApiModelProperty(value = "地址")
private String address;
@ApiModelProperty(value = "浏览器")
private String browser;
@ApiModelProperty(value = "请求耗时")
private Long time;
@ApiModelProperty(value = "异常详细")
@JSONField(serialize = false)
private String exceptionDetail;
@TableField(fill = FieldFill.INSERT)
@ApiModelProperty(value = "创建日期yyyy-MM-dd HH:mm:ss")
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss")
private Timestamp createTime;
public SysLog(String logType, Long time) {
this.logType = logType;
this.time = time;
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.domain.dto;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.sql.Timestamp;
import java.util.List;
/**
* 日志查询类
* @author Zheng Jie
* @date 2019-6-4 09:23:07
*/
@Data
public class SysLogQueryCriteria {
//test1
@ApiModelProperty(value = "模糊查询")
private String blurry;
@ApiModelProperty(value = "用户名称")
private String username;
@ApiModelProperty(value = "日志类型")
private String logType;
@ApiModelProperty(value = "创建时间")
private List<Timestamp> createTime;
@ApiModelProperty(value = "页码", example = "1")
private Integer page = 1;
@ApiModelProperty(value = "每页数据量", example = "10")
private Integer size = 10;
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.fuyuanshen.domain.SysLog;
import com.fuyuanshen.domain.dto.SysLogQueryCriteria;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import java.util.List;
/**
* @author Zheng Jie
* @description
* @date 2023-06-12
**/
@Mapper
public interface SysLogMapper extends BaseMapper<SysLog> {
List<SysLog> queryAll(@Param("criteria") SysLogQueryCriteria criteria);
IPage<SysLog> queryAll(@Param("criteria") SysLogQueryCriteria criteria, Page<SysLog> page);
IPage<SysLog> queryAllByUser(@Param("criteria") SysLogQueryCriteria criteria, Page<SysLog> page);
String getExceptionDetails(@Param("id") Long id);
void deleteByLevel(@Param("logType") String logType);
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.rest;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import com.fuyuanshen.annotation.Log;
import com.fuyuanshen.domain.SysLog;
import com.fuyuanshen.service.SysLogService;
import com.fuyuanshen.domain.dto.SysLogQueryCriteria;
import com.fuyuanshen.utils.PageResult;
import com.fuyuanshen.utils.SecurityUtils;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
/**
* @author Zheng Jie
* @date 2018-11-24
*/
@RestController
@RequiredArgsConstructor
@RequestMapping("/api/logs")
@Api(tags = "系统:日志管理")
public class SysLogController {
private final SysLogService sysLogService;
@Log("导出数据")
@ApiOperation("导出数据")
@GetMapping(value = "/download")
@PreAuthorize("@el.check()")
public void exportLog(HttpServletResponse response, SysLogQueryCriteria criteria) throws IOException {
criteria.setLogType("INFO");
sysLogService.download(sysLogService.queryAll(criteria), response);
}
@Log("导出错误数据")
@ApiOperation("导出错误数据")
@GetMapping(value = "/error/download")
@PreAuthorize("@el.check()")
public void exportErrorLog(HttpServletResponse response, SysLogQueryCriteria criteria) throws IOException {
criteria.setLogType("ERROR");
sysLogService.download(sysLogService.queryAll(criteria), response);
}
@GetMapping
@ApiOperation("日志查询")
@PreAuthorize("@el.check()")
public ResponseEntity<PageResult<SysLog>> queryLog(SysLogQueryCriteria criteria){
criteria.setLogType("INFO");
Page<SysLog> page = new Page<>(criteria.getPage(), criteria.getSize());
return new ResponseEntity<>(sysLogService.queryAll(criteria,page), HttpStatus.OK);
}
@GetMapping(value = "/user")
@ApiOperation("用户日志查询")
public ResponseEntity<PageResult<SysLog>> queryUserLog(SysLogQueryCriteria criteria){
criteria.setLogType("INFO");
criteria.setUsername(SecurityUtils.getCurrentUsername());
Page<SysLog> page = new Page<>(criteria.getPage(), criteria.getSize());
return new ResponseEntity<>(sysLogService.queryAllByUser(criteria,page), HttpStatus.OK);
}
@GetMapping(value = "/error")
@ApiOperation("错误日志查询")
@PreAuthorize("@el.check()")
public ResponseEntity<PageResult<SysLog>> queryErrorLog(SysLogQueryCriteria criteria){
criteria.setLogType("ERROR");
Page<SysLog> page = new Page<>(criteria.getPage(), criteria.getSize());
return new ResponseEntity<>(sysLogService.queryAll(criteria,page), HttpStatus.OK);
}
@GetMapping(value = "/error/{id}")
@ApiOperation("日志异常详情查询")
@PreAuthorize("@el.check()")
public ResponseEntity<Object> queryErrorLogDetail(@PathVariable Long id){
return new ResponseEntity<>(sysLogService.findByErrDetail(id), HttpStatus.OK);
}
@DeleteMapping(value = "/del/error")
@Log("删除所有ERROR日志")
@ApiOperation("删除所有ERROR日志")
@PreAuthorize("@el.check()")
public ResponseEntity<Object> delAllErrorLog(){
sysLogService.delAllByError();
return new ResponseEntity<>(HttpStatus.OK);
}
@DeleteMapping(value = "/del/info")
@Log("删除所有INFO日志")
@ApiOperation("删除所有INFO日志")
@PreAuthorize("@el.check()")
public ResponseEntity<Object> delAllInfoLog(){
sysLogService.delAllByInfo();
return new ResponseEntity<>(HttpStatus.OK);
}
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.service;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.IService;
import com.fuyuanshen.domain.SysLog;
import com.fuyuanshen.domain.dto.SysLogQueryCriteria;
import com.fuyuanshen.utils.PageResult;
import org.aspectj.lang.ProceedingJoinPoint;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;
/**
* @author Zheng Jie
* @date 2018-11-24
*/
public interface SysLogService extends IService<SysLog>{
/**
* 分页查询
*
* @param criteria 查询条件
* @param page 分页参数
* @return /
*/
PageResult<SysLog> queryAll(SysLogQueryCriteria criteria, Page<SysLog> page);
/**
* 查询全部数据
* @param criteria 查询条件
* @return /
*/
List<SysLog> queryAll(SysLogQueryCriteria criteria);
/**
* 查询用户日志
* @param criteria 查询条件
* @param page 分页参数
* @return -
*/
PageResult<SysLog> queryAllByUser(SysLogQueryCriteria criteria, Page<SysLog> page);
/**
* 保存日志数据
* @param username 用户
* @param browser 浏览器
* @param ip 请求IP
* @param joinPoint /
* @param sysLog 日志实体
*/
void save(String username, String browser, String ip, ProceedingJoinPoint joinPoint, SysLog sysLog);
/**
* 查询异常详情
* @param id 日志ID
* @return Object
*/
Object findByErrDetail(Long id);
/**
* 导出日志
* @param sysLogs 待导出的数据
* @param response /
* @throws IOException /
*/
void download(List<SysLog> sysLogs, HttpServletResponse response) throws IOException;
/**
* 删除所有错误日志
*/
void delAllByError();
/**
* 删除所有INFO日志
*/
void delAllByInfo();
}

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/*
* Copyright 2019-2025 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fuyuanshen.service.impl;
import cn.hutool.core.lang.Dict;
import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONObject;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import com.fuyuanshen.domain.SysLog;
import com.fuyuanshen.mapper.SysLogMapper;
import com.fuyuanshen.service.SysLogService;
import com.fuyuanshen.domain.dto.SysLogQueryCriteria;
import com.fuyuanshen.utils.*;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.lang.reflect.Method;
import java.lang.reflect.Parameter;
import java.util.*;
/**
* @author Zheng Jie
* @date 2018-11-24
*/
@Slf4j
@Service
@RequiredArgsConstructor
public class SysLogServiceImpl extends ServiceImpl<SysLogMapper, SysLog> implements SysLogService {
private final SysLogMapper sysLogMapper;
// 定义敏感字段常量数组
private static final String[] SENSITIVE_KEYS = {"password"};
@Override
public PageResult<SysLog> queryAll(SysLogQueryCriteria criteria, Page<SysLog> page) {
return PageUtil.toPage(sysLogMapper.queryAll(criteria, page));
}
@Override
public List<SysLog> queryAll(SysLogQueryCriteria criteria) {
return sysLogMapper.queryAll(criteria);
}
@Override
public PageResult<SysLog> queryAllByUser(SysLogQueryCriteria criteria, Page<SysLog> page) {
return PageUtil.toPage(sysLogMapper.queryAllByUser(criteria, page));
}
@Async
@Override
@Transactional(rollbackFor = Exception.class)
public void save(String username, String browser, String ip, ProceedingJoinPoint joinPoint, SysLog sysLog) {
if (sysLog == null) {
throw new IllegalArgumentException("Log 不能为 null!");
}
// 获取方法签名
MethodSignature signature = (MethodSignature) joinPoint.getSignature();
Method method = signature.getMethod();
com.fuyuanshen.annotation.Log aopLog = method.getAnnotation(com.fuyuanshen.annotation.Log.class);
// 方法路径
String methodName = joinPoint.getTarget().getClass().getName() + "." + signature.getName() + "()";
// 获取参数
JSONObject params = getParameter(method, joinPoint.getArgs());
// 填充基本信息
sysLog.setRequestIp(ip);
sysLog.setAddress(StringUtils.getCityInfo(sysLog.getRequestIp()));
sysLog.setMethod(methodName);
sysLog.setUsername(username);
sysLog.setParams(JSON.toJSONString(params));
sysLog.setBrowser(browser);
sysLog.setDescription(aopLog.value());
// 如果没有获取到用户名,尝试从参数中获取
if(StringUtils.isBlank(sysLog.getUsername())){
sysLog.setUsername(params.getString("username"));
}
// 保存
save(sysLog);
}
/**
* 根据方法和传入的参数获取请求参数
*/
private JSONObject getParameter(Method method, Object[] args) {
JSONObject params = new JSONObject();
Parameter[] parameters = method.getParameters();
for (int i = 0; i < parameters.length; i++) {
// 过滤掉 MultiPartFile
if (args[i] instanceof MultipartFile) {
continue;
}
// 过滤掉 HttpServletResponse
if (args[i] instanceof HttpServletResponse) {
continue;
}
// 过滤掉 HttpServletRequest
if (args[i] instanceof HttpServletRequest) {
continue;
}
// 将RequestBody注解修饰的参数作为请求参数
RequestBody requestBody = parameters[i].getAnnotation(RequestBody.class);
if (requestBody != null) {
try {
params.putAll((JSONObject) JSON.toJSON(args[i]));
} catch (Exception e) {
log.error("参数转换异常:" + e.getMessage());
}
} else {
String key = parameters[i].getName();
params.put(key, args[i]);
}
}
// 遍历敏感字段数组并替换值
Set<String> keys = params.keySet();
for (String key : SENSITIVE_KEYS) {
if (keys.contains(key)) {
params.put(key, "******");
}
}
// 返回参数
return params;
}
@Override
public Object findByErrDetail(Long id) {
String details = sysLogMapper.getExceptionDetails(id);
return Dict.create().set("exception", details);
}
@Override
public void download(List<SysLog> sysLogs, HttpServletResponse response) throws IOException {
List<Map<String, Object>> list = new ArrayList<>();
for (SysLog sysLog : sysLogs) {
Map<String, Object> map = new LinkedHashMap<>();
map.put("用户名", sysLog.getUsername());
map.put("IP", sysLog.getRequestIp());
map.put("IP来源", sysLog.getAddress());
map.put("描述", sysLog.getDescription());
map.put("浏览器", sysLog.getBrowser());
map.put("请求耗时/毫秒", sysLog.getTime());
map.put("异常详情", sysLog.getExceptionDetail());
map.put("创建日期", sysLog.getCreateTime());
list.add(map);
}
FileUtil.downloadExcel(list, response);
}
@Override
@Transactional(rollbackFor = Exception.class)
public void delAllByError() {
// 删除 ERROR 级别的日志
sysLogMapper.deleteByLevel("ERROR");
}
@Override
@Transactional(rollbackFor = Exception.class)
public void delAllByInfo() {
// 删除 INFO 级别的日志
sysLogMapper.deleteByLevel("INFO");
}
}

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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.fuyuanshen.mapper.SysLogMapper">
<sql id="info_column">
log_id id,description,method,params,request_ip,time,username,address,browser,exception_detail,create_time
</sql>
<sql id="error_column">
log_id id,description,method,params,request_ip,username,address,browser,exception_detail,create_time
</sql>
<sql id="user_column">
log_id id,description,request_ip,time,address,browser,create_time
</sql>
<sql id="query">
from sys_log
<where>
<if test="criteria.blurry != null and criteria.blurry != ''">
and (
username like concat('%',#{criteria.blurry},'%')
or description like concat('%',#{criteria.blurry},'%')
or address like concat('%',#{criteria.blurry},'%')
or request_ip like concat('%',#{criteria.blurry},'%')
or method like concat('%',#{criteria.blurry},'%')
or params like concat('%',#{criteria.blurry},'%')
)
</if>
<if test="criteria.username != null and criteria.username != ''">
and username like concat('%',#{criteria.username},'%')
</if>
<if test="criteria.logType != null and criteria.logType != ''">
and log_type = #{criteria.logType}
</if>
<if test="criteria.createTime != null and criteria.createTime.size() > 0">
and create_time between #{criteria.createTime[0]} and #{criteria.createTime[1]}
</if>
</where>
order by log_id desc
</sql>
<select id="queryAll" resultType="com.fuyuanshen.domain.SysLog">
select
<choose>
<when test="criteria.logType == 'ERROR'">
<include refid="error_column"/>
</when>
<otherwise>
<include refid="info_column"/>
</otherwise>
</choose>
<include refid="query"/>
</select>
<select id="queryAllByUser" resultType="com.fuyuanshen.domain.SysLog">
select
<include refid="user_column"/>
<include refid="query"/>
</select>
<delete id="deleteByLevel">
delete from sys_log where log_type = #{logType}
</delete>
<select id="getExceptionDetails" resultType="java.lang.String">
select exception_detail from sys_log where log_id = #{id}
</select>
</mapper>

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