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WEB：导出数据设备

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This commit is contained in:
daiyongfei
2025-07-03 17:53:10 +08:00
parent 0271a84bc2
commit e8aee3039a
11 changed files with 339 additions and 98 deletions
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8
fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/DeviceService.java
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@ -28,6 +28,14 @@ public interface DeviceService extends IService<Device> {
*/
TableDataInfo<Device> queryAll(DeviceQueryCriteria criteria, Page<Device> page) throws IOException;
/**
* 查询所有数据不分页
*
* @param criteria 条件参数
* @return List<DeviceDto>
*/
List<Device> queryAll(DeviceQueryCriteria criteria);
/**
* 查询所有设备信息
*

86
fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceExportService.java Normal file
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@ -0,0 +1,86 @@
package com.fuyuanshen.equipment.service.impl;
import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.util.DateUtils;
import com.fuyuanshen.equipment.domain.Device;
import com.fuyuanshen.equipment.domain.dto.DeviceExcelExportDTO;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Service;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.List;
import java.util.stream.Collectors;
/**
* @author: 默苍璃
* @date: 2025-06-0618:22
*/
@Service
public class DeviceExportService {
public void export(List<Device> devices, HttpServletResponse response) {
try {
String fileName = "设备列表_" + System.currentTimeMillis() + ".xlsx";
// 使用URLEncoder进行RFC 5987编码
String encodedFileName = URLEncoder.encode(fileName, StandardCharsets.UTF_8.name()).replaceAll("\\+", "%20");
response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
response.setCharacterEncoding("utf-8");
// 使用RFC 5987标准编码文件名
response.setHeader("Content-disposition", "attachment;filename*=UTF-8''" + encodedFileName);
// 转换为DTO列表
List<DeviceExcelExportDTO> dtoList = devices.stream().map(device -> {
DeviceExcelExportDTO dto = new DeviceExcelExportDTO();
dto.setId(device.getId());
dto.setDeviceType(device.getDeviceType());
dto.setCustomerName(device.getCustomerName());
dto.setDeviceName(device.getDeviceName());
dto.setDeviceMac(device.getDeviceMac());
// 设备IMEI
dto.setDeviceImei(device.getDeviceImei());
dto.setLongitude(device.getLongitude());
dto.setLatitude(device.getLatitude());
dto.setRemark(device.getRemark());
dto.setTypeName(device.getTypeName());
dto.setCreateBy(device.getCreateByName());
Integer deviceStatus = device.getDeviceStatus();
dto.setDeviceStatus(deviceStatus == 1 ? "正常" : "失效");
// 时间戳转换
dto.setCreateTime(DateUtils.format(device.getCreateTime(), "yyyy-MM-dd HH:mm:ss"));
// 处理图片URL转换
handleDevicePic(device, dto);
return dto;
}).collect(Collectors.toList());
// 写入Excel
EasyExcel.write(response.getOutputStream(), DeviceExcelExportDTO.class).sheet("设备数据").doWrite(dtoList);
} catch (IOException e) {
throw new RuntimeException("导出Excel失败", e);
}
}
private void handleDevicePic(Device device, DeviceExcelExportDTO dto) {
String picUrl = device.getDevicePic();
if (picUrl != null && !picUrl.trim().isEmpty()) {
try {
// 尝试创建URL对象（会自动验证格式）
dto.setDevicePic(new URL(picUrl));
} catch (MalformedURLException e) {
// 不是有效URL时设置为null
dto.setDevicePic(null);
}
} else {
dto.setDevicePic(null);
}
}
}

41
fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java
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@ -4,11 +4,11 @@ import cn.hutool.core.bean.BeanUtil;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.fuyuanshen.common.core.domain.PageResult;
import com.fuyuanshen.common.core.utils.PageUtil;
import com.fuyuanshen.common.core.domain.model.LoginUser;
import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
import com.fuyuanshen.common.satoken.utils.LoginHelper;
import com.fuyuanshen.customer.domain.vo.ConsumerVo;
import com.fuyuanshen.customer.domain.Customer;
import com.fuyuanshen.customer.mapper.CustomerMapper;
import com.fuyuanshen.equipment.constants.DeviceConstants;
import com.fuyuanshen.equipment.domain.Device;
import com.fuyuanshen.equipment.domain.DeviceType;
@ -19,8 +19,8 @@ import com.fuyuanshen.equipment.domain.vo.CustomerVo;
import com.fuyuanshen.equipment.mapper.DeviceMapper;
import com.fuyuanshen.equipment.mapper.DeviceTypeMapper;
import com.fuyuanshen.equipment.service.DeviceService;
import com.fuyuanshen.customer.domain.Customer;
import com.fuyuanshen.customer.mapper.CustomerMapper;
import com.fuyuanshen.system.domain.vo.SysOssVo;
import com.fuyuanshen.system.service.ISysOssService;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
@ -55,6 +55,8 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
private final CustomerMapper customerMapper;
private final ISysOssService ossService;
/**
* 分页查询设备
@ -83,6 +85,12 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
}
@Override
public List<Device> queryAll(DeviceQueryCriteria criteria) {
return deviceMapper.findAll(criteria);
}
/**
* 查询所有设备
*
@ -113,13 +121,16 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
}
// 保存图片并获取URL
String imageUrl = saveDeviceImage(deviceForm.getFile(), deviceForm.getDeviceName());
// String imageUrl = saveDeviceImage(deviceForm.getFile(), deviceForm.getDeviceName());
SysOssVo upload = ossService.upload(deviceForm.getFile());
// 设置图片路径
deviceForm.setDevicePic(imageUrl);
deviceForm.setDevicePic(upload.getUrl());
// 转换对象并插入数据库
Device device = new Device();
device.setCurrentOwnerId(LoginHelper.getUserId());
LoginUser loginUser = LoginHelper.getLoginUser();
device.setCurrentOwnerId(loginUser.getUserId());
device.setCreateByName(loginUser.getNickname());
BeanUtil.copyProperties(deviceForm, device, true);
deviceMapper.insert(device);
@ -155,8 +166,10 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
Device device = devices.get(0);
// 处理上传的图片
String imageUrl = saveDeviceImage(deviceForm.getFile(), device.getDeviceName());
deviceForm.setDevicePic(imageUrl);
// String imageUrl = saveDeviceImage(deviceForm.getFile(), device.getDeviceName());
SysOssVo upload = ossService.upload(deviceForm.getFile());
// 设置图片路径
deviceForm.setDevicePic(upload.getUrl());
// 更新字段
BeanUtil.copyProperties(deviceForm, device, true);
@ -253,14 +266,14 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
devices.forEach((device) -> {
deviceMapper.updateById(device);
device.setId( null);
device.setId(null);
device.setCurrentOwnerId(customerId);
deviceMapper.insert( device);
deviceMapper.insert(device);
DeviceType deviceType = deviceTypeMapper.selectById(device.getDeviceType());
deviceType.setId( null);
deviceType.setId(null);
device.setCurrentOwnerId(customerId);
deviceTypeMapper.insert( deviceType);
deviceTypeMapper.insert(deviceType);
});
}