forked from dyf/fys-Multi-tenant
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17ed75f54a
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f2c7549d6e
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| f1806fa482 |
@ -1,7 +1,11 @@
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package com.fuyuanshen.app.controller;
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import cn.hutool.json.JSON;
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import com.alibaba.fastjson2.JSONObject;
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import com.fuyuanshen.app.domain.bo.AppPersonnelInfoBo;
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import com.fuyuanshen.app.domain.dto.APPReNameDTO;
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import com.fuyuanshen.app.domain.dto.AppDeviceLogoUploadDto;
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import com.fuyuanshen.app.domain.dto.DeviceInstructDto;
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import com.fuyuanshen.app.domain.vo.APPDeviceTypeVo;
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import com.fuyuanshen.app.domain.vo.AppDeviceDetailVo;
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import com.fuyuanshen.app.service.AppDeviceBizService;
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@ -18,8 +22,10 @@ import jakarta.validation.constraints.NotNull;
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import lombok.RequiredArgsConstructor;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.multipart.MultipartFile;
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import java.util.List;
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import java.util.Map;
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/**
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* APP设备信息管理
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@ -38,7 +44,6 @@ public class AppDeviceController extends BaseController {
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*/
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@GetMapping("/list")
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public TableDataInfo<AppDeviceVo> list(DeviceQueryCriteria bo, PageQuery pageQuery) {
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return appDeviceService.queryAppDeviceList(bo,pageQuery);
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}
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@ -105,4 +110,60 @@ public class AppDeviceController extends BaseController {
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public R<Void> sendMessage(@RequestBody AppDeviceSendMsgBo bo) {
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return toAjax(appDeviceService.sendMessage(bo));
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}
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/**
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* 上传设备logo图片
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*/
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@PostMapping("/uploadLogo")
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public R<Void> upload(@Validated @ModelAttribute AppDeviceLogoUploadDto bo) {
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MultipartFile file = bo.getFile();
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if(file.getSize()>1024*1024*2){
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return R.warn("图片不能大于2M");
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}
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appDeviceService.uploadDeviceLogo(bo);
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return R.ok();
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}
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/**
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* 灯光模式
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* 0(关灯),1(强光模式),2(弱光模式), 3(爆闪模式), 4(泛光模式)
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*/
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@PostMapping("/lightModeSettings")
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public R<Void> lightModeSettings(@RequestBody DeviceInstructDto params) {
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// params 转 JSONObject
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appDeviceService.lightModeSettings(params);
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return R.ok();
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}
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/**
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* 灯光亮度设置
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*
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*/
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@PostMapping("/lightBrightnessSettings")
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public R<Void> lightBrightnessSettings(@RequestBody DeviceInstructDto params) {
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appDeviceService.lightBrightnessSettings(params);
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return R.ok();
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}
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/**
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* 激光模式设置
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*
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*/
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@PostMapping("/laserModeSettings")
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public R<Void> laserModeSettings(@RequestBody DeviceInstructDto params) {
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appDeviceService.laserModeSettings(params);
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return R.ok();
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}
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/**
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* 地图逆解析
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*
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*/
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@PostMapping("/mapReverseGeocoding")
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public R<Void> mapReverseGeocoding(@RequestBody DeviceInstructDto params) {
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String mapJson = appDeviceService.mapReverseGeocoding(params);
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return R.ok(mapJson);
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}
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}
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@ -0,0 +1,16 @@
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package com.fuyuanshen.app.domain.dto;
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import lombok.Data;
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import org.springframework.web.multipart.MultipartFile;
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@Data
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public class AppDeviceLogoUploadDto {
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private Long deviceId;
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/**
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* 文件
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*/
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private MultipartFile file;
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}
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@ -0,0 +1,13 @@
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package com.fuyuanshen.app.domain.dto;
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import lombok.Data;
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@Data
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public class AppLightModeDto {
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private Long deviceId;
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//0(关灯),1(强光模式),2(弱光模式), 3(爆闪模式), 4(泛光模式)
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private Integer mode;
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}
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@ -0,0 +1,16 @@
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package com.fuyuanshen.app.domain.dto;
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import lombok.Data;
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@Data
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public class DeviceInstructDto {
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private Long deviceId;
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private String deviceImei;
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/**
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* 下发指令
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*/
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private Object instructValue;
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}
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@ -1,22 +1,32 @@
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package com.fuyuanshen.app.service;
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import cn.hutool.core.collection.CollectionUtil;
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import com.alibaba.fastjson2.JSON;
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import com.alibaba.fastjson2.JSONObject;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.fuyuanshen.app.domain.AppDeviceBindRecord;
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import com.fuyuanshen.app.domain.AppPersonnelInfo;
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import com.fuyuanshen.app.domain.bo.AppPersonnelInfoBo;
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import com.fuyuanshen.app.domain.dto.APPReNameDTO;
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import com.fuyuanshen.app.domain.dto.AppDeviceLogoUploadDto;
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import com.fuyuanshen.app.domain.dto.DeviceInstructDto;
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import com.fuyuanshen.app.domain.vo.APPDeviceTypeVo;
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import com.fuyuanshen.app.domain.vo.AppDeviceBindRecordVo;
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import com.fuyuanshen.app.domain.vo.AppDeviceDetailVo;
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import com.fuyuanshen.app.domain.vo.AppPersonnelInfoVo;
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import com.fuyuanshen.app.mapper.AppDeviceBindRecordMapper;
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import com.fuyuanshen.app.mapper.AppPersonnelInfoMapper;
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import com.fuyuanshen.app.mapper.equipment.APPDeviceMapper;
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import com.fuyuanshen.common.core.exception.ServiceException;
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import com.fuyuanshen.common.core.utils.ImageToCArrayConverter;
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import com.fuyuanshen.common.core.utils.MapstructUtils;
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import com.fuyuanshen.common.core.utils.ObjectUtils;
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import com.fuyuanshen.common.core.utils.StringUtils;
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import com.fuyuanshen.common.mybatis.core.page.PageQuery;
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import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
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import com.fuyuanshen.common.redis.utils.RedisUtils;
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import com.fuyuanshen.common.satoken.utils.AppLoginHelper;
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import com.fuyuanshen.equipment.domain.Device;
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import com.fuyuanshen.equipment.domain.DeviceType;
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@ -28,17 +38,20 @@ import com.fuyuanshen.equipment.enums.BindingStatusEnum;
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import com.fuyuanshen.equipment.enums.CommunicationModeEnum;
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import com.fuyuanshen.equipment.mapper.DeviceMapper;
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import com.fuyuanshen.equipment.mapper.DeviceTypeMapper;
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import static com.fuyuanshen.common.core.utils.Bitmap80x12Generator.*;
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import static com.fuyuanshen.common.core.utils.ImageToCArrayConverter.convertHexToDecimal;
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import com.fuyuanshen.equipment.utils.c.ReliableTextToBitmap;
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import com.fuyuanshen.system.mqtt.config.MqttGateway;
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import com.fuyuanshen.system.mqtt.constants.MqttConstants;
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import com.fuyuanshen.global.mqtt.config.MqttGateway;
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import com.fuyuanshen.global.mqtt.constants.MqttConstants;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import org.springframework.web.multipart.MultipartFile;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.time.Duration;
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import java.util.*;
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@Slf4j
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@ -51,6 +64,7 @@ public class AppDeviceBizService {
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private final AppPersonnelInfoMapper appPersonnelInfoMapper;
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private final DeviceTypeMapper deviceTypeMapper;
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private final MqttGateway mqttGateway;
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private final AppDeviceBindRecordMapper appDeviceBindRecordMapper;
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public List<APPDeviceTypeVo> getTypeList() {
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@ -69,21 +83,23 @@ public class AppDeviceBizService {
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public int sendMessage(AppDeviceSendMsgBo bo) {
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List<Long> deviceIds = bo.getDeviceIds();
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if(deviceIds == null || deviceIds.isEmpty()){
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if (deviceIds == null || deviceIds.isEmpty()) {
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throw new ServiceException("请选择设备");
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}
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for (Long deviceId : deviceIds){
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for (Long deviceId : deviceIds) {
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Device deviceObj = deviceMapper.selectById(deviceId);
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if(deviceObj==null) {
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throw new ServiceException("设备不存在"+deviceId);
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if (deviceObj == null) {
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throw new ServiceException("设备不存在" + deviceId);
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}
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byte[] msg = ReliableTextToBitmap.textToBitmapBytes(bo.getSendMsg());
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Map<String,Object> linkHashMap = new HashMap<>();
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linkHashMap.put("message",msg);
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String sendMsg = JSON.toJSONString(linkHashMap);
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mqttGateway.sendMsgToMqtt(MqttConstants.GLOBAL_PUB_KEY+deviceObj.getDeviceImei(), 1 ,sendMsg);
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log.info("发送设备消息:{}", bo.getSendMsg());
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ArrayList<Integer> intData = new ArrayList<>();
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intData.add(2);
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buildArr(convertHexToDecimal(msg), intData);
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Map<String, Object> map = new HashMap<>();
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map.put("instruct", intData);
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mqttGateway.sendMsgToMqtt(MqttConstants.GLOBAL_PUB_KEY + deviceObj.getDeviceImei(), 1, JSON.toJSONString(map));
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log.info("发送设备消息:topic:{},payload:{}", MqttConstants.GLOBAL_PUB_KEY + deviceObj.getDeviceImei(), bo.getSendMsg());
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UpdateWrapper<Device> updateWrapper = new UpdateWrapper<>();
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updateWrapper.eq("id", deviceId)
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@ -120,13 +136,32 @@ public class AppDeviceBizService {
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if (device.getBindingStatus() != null && device.getBindingStatus() == BindingStatusEnum.BOUND.getCode()) {
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throw new RuntimeException("设备已绑定");
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}
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QueryWrapper<AppDeviceBindRecord> bindRecordQueryWrapper = new QueryWrapper<>();
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bindRecordQueryWrapper.eq("device_id", device.getId());
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AppDeviceBindRecord appDeviceBindRecord = appDeviceBindRecordMapper.selectOne(bindRecordQueryWrapper);
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if (appDeviceBindRecord != null) {
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UpdateWrapper<AppDeviceBindRecord> deviceUpdateWrapper = new UpdateWrapper<>();
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deviceUpdateWrapper.eq("device_id", device.getId())
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.set("binding_status", BindingStatusEnum.BOUND.getCode())
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.set("binding_user_id", userId)
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.set("update_time", new Date())
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.set("binding_time", new Date());
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return appDeviceBindRecordMapper.update(null, deviceUpdateWrapper);
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} else {
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AppDeviceBindRecord bindRecord = new AppDeviceBindRecord();
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bindRecord.setDeviceId(device.getId());
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bindRecord.setBindingUserId(userId);
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bindRecord.setBindingTime(new Date());
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bindRecord.setCreateBy(userId);
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appDeviceBindRecordMapper.insert(bindRecord);
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}
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UpdateWrapper<Device> deviceUpdateWrapper = new UpdateWrapper<>();
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deviceUpdateWrapper.eq("id", device.getId())
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.set("binding_status", BindingStatusEnum.BOUND.getCode())
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.set("binding_user_id", userId)
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.set("binding_time", new Date());
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return deviceMapper.update(null, deviceUpdateWrapper);
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} else if (mode == CommunicationModeEnum.BLUETOOTH.getValue()) {
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String deviceMac = bo.getDeviceMac();
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@ -137,9 +172,27 @@ public class AppDeviceBizService {
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throw new RuntimeException("请先将设备入库!!!");
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}
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Device device = devices.get(0);
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if (device.getBindingStatus() != null && device.getBindingStatus() == BindingStatusEnum.BOUND.getCode()) {
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throw new RuntimeException("设备已绑定");
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QueryWrapper<AppDeviceBindRecord> bindRecordQueryWrapper = new QueryWrapper<>();
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bindRecordQueryWrapper.eq("device_id", device.getId());
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bindRecordQueryWrapper.eq("binding_user_id", userId);
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AppDeviceBindRecord appDeviceBindRecord = appDeviceBindRecordMapper.selectOne(bindRecordQueryWrapper);
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if (appDeviceBindRecord != null) {
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UpdateWrapper<AppDeviceBindRecord> deviceUpdateWrapper = new UpdateWrapper<>();
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deviceUpdateWrapper.eq("device_id", device.getId())
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.eq("binding_user_id", userId)
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.set("binding_user_id", userId)
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.set("binding_time", new Date());
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return appDeviceBindRecordMapper.update(null, deviceUpdateWrapper);
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} else {
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AppDeviceBindRecord bindRecord = new AppDeviceBindRecord();
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bindRecord.setDeviceId(device.getId());
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bindRecord.setBindingUserId(userId);
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bindRecord.setBindingTime(new Date());
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bindRecord.setCreateBy(userId);
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appDeviceBindRecordMapper.insert(bindRecord);
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}
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UpdateWrapper<Device> deviceUpdateWrapper = new UpdateWrapper<>();
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deviceUpdateWrapper.eq("id", device.getId())
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.set("binding_status", BindingStatusEnum.BOUND.getCode())
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@ -152,19 +205,48 @@ public class AppDeviceBizService {
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}
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public int unBindDevice(Long id) {
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return unBindDevice(id, null, 1);
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}
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public int unBindDevice(Long id, Long userId, int type) {
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Device device = deviceMapper.selectById(id);
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if (device == null) {
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throw new RuntimeException("请先将设备入库!!!");
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}
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UpdateWrapper<Device> deviceUpdateWrapper = new UpdateWrapper<>();
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deviceUpdateWrapper.eq("id", device.getId())
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.set("binding_status", BindingStatusEnum.UNBOUND.getCode())
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.set("binding_user_id", null)
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.set("binding_status", BindingStatusEnum.UNBOUND.getCode())
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.set("binding_time", null);
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return deviceMapper.update(null, deviceUpdateWrapper);
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deviceMapper.update(null, deviceUpdateWrapper);
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if (userId == null) {
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userId = AppLoginHelper.getUserId();
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}
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QueryWrapper<AppDeviceBindRecord> bindRecordQueryWrapper = new QueryWrapper<>();
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bindRecordQueryWrapper.eq("device_id", device.getId());
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// 设备端解绑 0:设备端解绑 1:web端解绑
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if (type == 1) {
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bindRecordQueryWrapper.eq("binding_user_id", userId);
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}
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// AppDeviceBindRecord appDeviceBindRecord = appDeviceBindRecordMapper.selectOne(bindRecordQueryWrapper);
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// if (appDeviceBindRecord != null) {
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// return appDeviceBindRecordMapper.deleteById(appDeviceBindRecord.getId());
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// }
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List<AppDeviceBindRecord> appDeviceBindRecordList = appDeviceBindRecordMapper.selectList(bindRecordQueryWrapper);
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if (CollectionUtil.isNotEmpty(appDeviceBindRecordList)) {
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appDeviceBindRecordList.forEach(appDeviceBindRecord ->
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appDeviceBindRecordMapper.deleteById(appDeviceBindRecord.getId()));
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}
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|
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return 1;
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}
|
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|
||||
|
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public AppDeviceDetailVo getInfo(Long id) {
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Device device = deviceMapper.selectById(id);
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if (device == null) {
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@ -178,7 +260,7 @@ public class AppDeviceBizService {
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vo.setDeviceMac(device.getDeviceMac());
|
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vo.setDeviceStatus(device.getDeviceStatus());
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DeviceType deviceType = deviceTypeMapper.selectById(device.getDeviceType());
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if(deviceType!=null){
|
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if (deviceType != null) {
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vo.setCommunicationMode(Integer.valueOf(deviceType.getCommunicationMode()));
|
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vo.setTypeName(deviceType.getTypeName());
|
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}
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@ -189,49 +271,226 @@ public class AppDeviceBizService {
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QueryWrapper<AppPersonnelInfo> qw = new QueryWrapper<AppPersonnelInfo>()
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.eq("device_id", device.getId());
|
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AppPersonnelInfo appPersonnelInfo = appPersonnelInfoMapper.selectOne(qw);
|
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if(appPersonnelInfo != null){
|
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if (appPersonnelInfo != null) {
|
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AppPersonnelInfoVo personnelInfoVo = MapstructUtils.convert(appPersonnelInfo, AppPersonnelInfoVo.class);
|
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vo.setPersonnelInfo(personnelInfoVo);
|
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}
|
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return vo;
|
||||
}
|
||||
|
||||
public static void main(String[] args) {
|
||||
byte[] unitName = generateFixedBitmapData("富源晟科技", 120);
|
||||
byte[] position = generateFixedBitmapData("研发", 120);
|
||||
byte[] name = generateFixedBitmapData("张三", 120);
|
||||
byte[] id = generateFixedBitmapData("123456", 120);
|
||||
// int[] intUnitNames = Bitmap80x12Generator.convertHexToDecimal(unitName);
|
||||
// int[] intPosition = Bitmap80x12Generator.convertHexToDecimal(position);
|
||||
// int[] intNames = Bitmap80x12Generator.convertHexToDecimal(position);
|
||||
// int[] intIds = Bitmap80x12Generator.convertHexToDecimal(position);
|
||||
// Map<String, Object> map = new HashMap<>();
|
||||
// map.put("instruct", 2);
|
||||
// System.out.println(JSON.toJSONString( map));
|
||||
// StringBuilder sb = new StringBuilder();
|
||||
// sb.append("[")
|
||||
// buildStr(unitName, sb);
|
||||
// System.out.println(sb.toString());
|
||||
// Object[] arr = new Object[]{2, Bitmap80x12Generator , Arrays.toString(name), Arrays.toString(id)};
|
||||
|
||||
// System.out.println(Arrays.deepToString(arr));
|
||||
// int[] a = new int[]{6,6,6,6,6,6};
|
||||
ArrayList<Integer> intData = new ArrayList<>();
|
||||
intData.add(2);
|
||||
buildArr(convertHexToDecimal(unitName), intData);
|
||||
buildArr(convertHexToDecimal(position), intData);
|
||||
buildArr(convertHexToDecimal(name), intData);
|
||||
buildArr(convertHexToDecimal(id), intData);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
Map<String, Object> map = new HashMap<>();
|
||||
map.put("instruct", intData);
|
||||
System.out.println(JSON.toJSONString(map));
|
||||
}
|
||||
|
||||
|
||||
public boolean registerPersonInfo(AppPersonnelInfoBo bo) {
|
||||
Long deviceId = bo.getDeviceId();
|
||||
Device deviceObj = deviceMapper.selectById(deviceId);
|
||||
if(deviceObj == null){
|
||||
if (deviceObj == null) {
|
||||
throw new RuntimeException("请先将设备入库!!!");
|
||||
}
|
||||
QueryWrapper<AppPersonnelInfo> qw = new QueryWrapper<AppPersonnelInfo>()
|
||||
.eq("device_id", deviceId);
|
||||
List<AppPersonnelInfoVo> appPersonnelInfoVos = appPersonnelInfoMapper.selectVoList(qw);
|
||||
// unitName,position,name,id
|
||||
byte[] unitName = ReliableTextToBitmap.textToBitmapBytes(bo.getUnitName());
|
||||
byte[] position = ReliableTextToBitmap.textToBitmapBytes(bo.getPosition());
|
||||
byte[] name = ReliableTextToBitmap.textToBitmapBytes(bo.getName());
|
||||
byte[] id = ReliableTextToBitmap.textToBitmapBytes(bo.getCode());
|
||||
Map<String,Object> linkHashMap = new HashMap<>();
|
||||
linkHashMap.put("unitName",unitName);
|
||||
linkHashMap.put("position",position);
|
||||
linkHashMap.put("name",name);
|
||||
linkHashMap.put("id",id);
|
||||
String personnelInfo = JSON.toJSONString(linkHashMap);
|
||||
mqttGateway.sendMsgToMqtt(MqttConstants.GLOBAL_PUB_KEY+deviceObj.getDeviceImei(), 1 ,personnelInfo);
|
||||
log.info("发送点阵数据到设备消息:{}", bo);
|
||||
byte[] unitName = generateFixedBitmapData(bo.getUnitName(), 120);
|
||||
byte[] position = generateFixedBitmapData(bo.getPosition(), 120);
|
||||
byte[] name = generateFixedBitmapData(bo.getName(), 120);
|
||||
byte[] id = generateFixedBitmapData(bo.getCode(), 120);
|
||||
ArrayList<Integer> intData = new ArrayList<>();
|
||||
intData.add(2);
|
||||
buildArr(convertHexToDecimal(unitName), intData);
|
||||
buildArr(convertHexToDecimal(position), intData);
|
||||
buildArr(convertHexToDecimal(name), intData);
|
||||
buildArr(convertHexToDecimal(id), intData);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
Map<String, Object> map = new HashMap<>();
|
||||
map.put("instruct", intData);
|
||||
mqttGateway.sendMsgToMqtt(MqttConstants.GLOBAL_PUB_KEY + deviceObj.getDeviceImei(), 1, JSON.toJSONString(map));
|
||||
log.info("发送点阵数据到设备消息=>topic:{},payload:{}", MqttConstants.GLOBAL_PUB_KEY + deviceObj.getDeviceImei(), bo);
|
||||
|
||||
if(ObjectUtils.length(appPersonnelInfoVos) == 0){
|
||||
if (ObjectUtils.length(appPersonnelInfoVos) == 0) {
|
||||
AppPersonnelInfo appPersonnelInfo = MapstructUtils.convert(bo, AppPersonnelInfo.class);
|
||||
return appPersonnelInfoMapper.insertOrUpdate(appPersonnelInfo);
|
||||
}else {
|
||||
} else {
|
||||
UpdateWrapper<AppPersonnelInfo> uw = new UpdateWrapper<>();
|
||||
uw.eq("device_id", deviceId)
|
||||
.set("name", bo.getName())
|
||||
.set("position", bo.getPosition())
|
||||
.set("unit_name", bo.getUnitName())
|
||||
.set("code",bo.getCode());
|
||||
return appPersonnelInfoMapper.update(null, uw)>0;
|
||||
.set("code", bo.getCode());
|
||||
return appPersonnelInfoMapper.update(null, uw) > 0;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
public void uploadDeviceLogo(AppDeviceLogoUploadDto bo) {
|
||||
try {
|
||||
Device device = deviceMapper.selectById(bo.getDeviceId());
|
||||
if (device == null) {
|
||||
throw new ServiceException("设备不存在");
|
||||
}
|
||||
MultipartFile file = bo.getFile();
|
||||
|
||||
byte[] largeData = ImageToCArrayConverter.convertImageToCArray(file.getInputStream(), 160, 80, 25600);
|
||||
System.out.println("长度:" + largeData.length);
|
||||
|
||||
System.out.println("原始数据大小: " + largeData.length + " 字节");
|
||||
|
||||
int[] ints = convertHexToDecimal(largeData);
|
||||
RedisUtils.setCacheObject("app_logo_data:" + device.getDeviceImei(), Arrays.toString(ints), Duration.ofSeconds(30 * 60L));
|
||||
|
||||
String data = RedisUtils.getCacheObject("app_logo_data:" + device.getDeviceImei());
|
||||
|
||||
byte[] arr = ImageToCArrayConverter.convertStringToByteArray(data);
|
||||
byte[] specificChunk = ImageToCArrayConverter.getChunk(arr, 0, 512);
|
||||
System.out.println("第0块数据大小: " + specificChunk.length + " 字节");
|
||||
System.out.println("第0块数据: " + Arrays.toString(specificChunk));
|
||||
|
||||
ArrayList<Integer> intData = new ArrayList<>();
|
||||
intData.add(3);
|
||||
intData.add(1);
|
||||
ImageToCArrayConverter.buildArr(convertHexToDecimal(specificChunk),intData);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
Map<String, Object> map = new HashMap<>();
|
||||
map.put("instruct", intData);
|
||||
mqttGateway.sendMsgToMqtt(MqttConstants.GLOBAL_PUB_KEY+device.getDeviceImei(), 1 , JSON.toJSONString(map));
|
||||
log.info("发送点阵数据到设备消息=>topic:{},payload:{}", MqttConstants.GLOBAL_PUB_KEY+device.getDeviceImei(),JSON.toJSONString(map));
|
||||
} catch (Exception e){
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 灯光模式
|
||||
* 0(关灯),1(强光模式),2(弱光模式), 3(爆闪模式), 4(泛光模式)
|
||||
*/
|
||||
public void lightModeSettings(DeviceInstructDto params) {
|
||||
try {
|
||||
Long deviceId = params.getDeviceId();
|
||||
Device device = deviceMapper.selectById(deviceId);
|
||||
if(device == null){
|
||||
throw new ServiceException("设备不存在");
|
||||
}
|
||||
Integer instructValue = (Integer) params.getInstructValue();
|
||||
ArrayList<Integer> intData = new ArrayList<>();
|
||||
intData.add(1);
|
||||
intData.add(instructValue);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
Map<String, Object> map = new HashMap<>();
|
||||
map.put("instruct", intData);
|
||||
mqttGateway.sendMsgToMqtt(MqttConstants.GLOBAL_PUB_KEY+device.getDeviceImei(), 1 , JSON.toJSONString(map));
|
||||
log.info("发送点阵数据到设备消息=>topic:{},payload:{}", MqttConstants.GLOBAL_PUB_KEY+device.getDeviceImei(),JSON.toJSONString(map));
|
||||
} catch (Exception e){
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
//灯光亮度设置
|
||||
public void lightBrightnessSettings(DeviceInstructDto params) {
|
||||
try {
|
||||
Long deviceId = params.getDeviceId();
|
||||
Device device = deviceMapper.selectById(deviceId);
|
||||
if(device == null){
|
||||
throw new ServiceException("设备不存在");
|
||||
}
|
||||
String instructValue = (String)params.getInstructValue();
|
||||
ArrayList<Integer> intData = new ArrayList<>();
|
||||
intData.add(5);
|
||||
String[] values = instructValue.split("\\.");
|
||||
String value1 = values[0];
|
||||
String value2 = values[1];
|
||||
if(StringUtils.isNoneBlank(value1)){
|
||||
intData.add(Integer.parseInt(value1));
|
||||
}
|
||||
if(StringUtils.isNoneBlank(value2)){
|
||||
intData.add(Integer.parseInt(value2));
|
||||
}
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
Map<String, Object> map = new HashMap<>();
|
||||
map.put("instruct", intData);
|
||||
mqttGateway.sendMsgToMqtt(MqttConstants.GLOBAL_PUB_KEY+device.getDeviceImei(), 1 , JSON.toJSONString(map));
|
||||
log.info("发送点阵数据到设备消息=>topic:{},payload:{}", MqttConstants.GLOBAL_PUB_KEY+device.getDeviceImei(),JSON.toJSONString(map));
|
||||
} catch (Exception e){
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
//激光模式设置
|
||||
public void laserModeSettings(DeviceInstructDto params) {
|
||||
try {
|
||||
Long deviceId = params.getDeviceId();
|
||||
Device device = deviceMapper.selectById(deviceId);
|
||||
if(device == null){
|
||||
throw new ServiceException("设备不存在");
|
||||
}
|
||||
Integer instructValue = (Integer) params.getInstructValue();
|
||||
ArrayList<Integer> intData = new ArrayList<>();
|
||||
intData.add(4);
|
||||
intData.add(instructValue);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
Map<String, Object> map = new HashMap<>();
|
||||
map.put("instruct", intData);
|
||||
mqttGateway.sendMsgToMqtt(MqttConstants.GLOBAL_PUB_KEY+device.getDeviceImei(), 1 , JSON.toJSONString(map));
|
||||
log.info("发送点阵数据到设备消息=>topic:{},payload:{}", MqttConstants.GLOBAL_PUB_KEY+device.getDeviceImei(),JSON.toJSONString(map));
|
||||
} catch (Exception e){
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
public String mapReverseGeocoding(DeviceInstructDto params) {
|
||||
// Long deviceId = params.getDeviceId();
|
||||
// Device device = deviceMapper.selectById(deviceId);
|
||||
QueryWrapper<Device> queryWrapper = new QueryWrapper<>();
|
||||
queryWrapper.eq("device_imei", params.getDeviceImei());
|
||||
List<Device> devices = deviceMapper.selectList(queryWrapper);
|
||||
if(ObjectUtils.length( devices) ==0){
|
||||
throw new ServiceException("设备不存在");
|
||||
}
|
||||
return RedisUtils.getCacheObject("device:location:" + devices.get(0).getDeviceImei());
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,26 @@
|
||||
package com.fuyuanshen.global.mqtt.base;
|
||||
|
||||
/**
|
||||
* MQTT消息处理接口
|
||||
*/
|
||||
public interface MqttMessageRule {
|
||||
|
||||
/**
|
||||
* 获取命令类型
|
||||
* @return 命令类型
|
||||
*/
|
||||
String getCommandType();
|
||||
/**
|
||||
* 执行处理
|
||||
* @param context 处理上下文
|
||||
*/
|
||||
void execute(MqttRuleContext context);
|
||||
|
||||
/**
|
||||
* 获取优先级,数值越小优先级越高
|
||||
* @return 优先级
|
||||
*/
|
||||
default int getPriority() {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,32 @@
|
||||
package com.fuyuanshen.global.mqtt.base;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
* MQTT消息处理上下文
|
||||
*/
|
||||
@Data
|
||||
public class MqttRuleContext {
|
||||
/**
|
||||
* 命令类型
|
||||
*/
|
||||
private byte commandType;
|
||||
/**
|
||||
* 转换后的参数数组
|
||||
*/
|
||||
private Object[] convertArr;
|
||||
/**
|
||||
* 设备IMEI
|
||||
*/
|
||||
private String deviceImei;
|
||||
/**
|
||||
* 数据来源Redis
|
||||
*/
|
||||
private String dataFromRedis;
|
||||
/**
|
||||
* MQTT消息负载字典
|
||||
*/
|
||||
private Map<String, Object> payloadDict;
|
||||
}
|
||||
@ -0,0 +1,39 @@
|
||||
package com.fuyuanshen.global.mqtt.base;
|
||||
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
import java.util.Comparator;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* MQTT消息引擎
|
||||
*/
|
||||
@Component
|
||||
public class MqttRuleEngine {
|
||||
|
||||
|
||||
private final LinkedHashMap<String, MqttMessageRule> rulesMap = new LinkedHashMap<>();
|
||||
public MqttRuleEngine(List<MqttMessageRule> rules) {
|
||||
// 按优先级排序
|
||||
rules.sort(Comparator.comparing(MqttMessageRule::getPriority));
|
||||
rules.forEach(rule -> rulesMap.put(rule.getCommandType(), rule)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* 执行匹配
|
||||
* @param context 处理上下文
|
||||
* @return
|
||||
*/
|
||||
public boolean executeRule(MqttRuleContext context) {
|
||||
int commandType = context.getCommandType();
|
||||
MqttMessageRule mqttMessageRule = rulesMap.get("Light_"+commandType);
|
||||
if (mqttMessageRule != null) {
|
||||
mqttMessageRule.execute(context);
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@ -1,4 +1,4 @@
|
||||
package com.fuyuanshen.system.mqtt.config;
|
||||
package com.fuyuanshen.global.mqtt.config;
|
||||
|
||||
import org.eclipse.paho.client.mqttv3.MqttConnectOptions;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
@ -7,12 +7,7 @@ import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.integration.mqtt.core.DefaultMqttPahoClientFactory;
|
||||
import org.springframework.integration.mqtt.core.MqttPahoClientFactory;
|
||||
|
||||
/**
|
||||
* @Author: HarryLin
|
||||
* @Date: 2025/3/20 14:40
|
||||
* @Company: 北京红山信息科技研究院有限公司
|
||||
* @Email: linyun@***.com.cn
|
||||
**/
|
||||
|
||||
@Configuration
|
||||
public class MqttConfiguration {
|
||||
@Autowired
|
||||
@ -1,4 +1,4 @@
|
||||
package com.fuyuanshen.system.mqtt.config;
|
||||
package com.fuyuanshen.global.mqtt.config;
|
||||
|
||||
import org.springframework.integration.annotation.MessagingGateway;
|
||||
import org.springframework.integration.mqtt.support.MqttHeaders;
|
||||
@ -1,8 +1,8 @@
|
||||
package com.fuyuanshen.system.mqtt.config;
|
||||
package com.fuyuanshen.global.mqtt.config;
|
||||
|
||||
|
||||
import cn.hutool.core.lang.UUID;
|
||||
import com.fuyuanshen.system.mqtt.receiver.ReceiverMessageHandler;
|
||||
import com.fuyuanshen.global.mqtt.receiver.ReceiverMessageHandler;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
@ -15,12 +15,7 @@ import org.springframework.integration.mqtt.support.DefaultPahoMessageConverter;
|
||||
import org.springframework.messaging.MessageChannel;
|
||||
import org.springframework.messaging.MessageHandler;
|
||||
|
||||
/**
|
||||
* @Author: HarryLin
|
||||
* @Date: 2025/3/20 14:54
|
||||
* @Company: 北京红山信息科技研究院有限公司
|
||||
* @Email: linyun@***.com.cn
|
||||
**/
|
||||
|
||||
@Configuration
|
||||
public class MqttInboundConfiguration {
|
||||
@Autowired
|
||||
@ -1,4 +1,4 @@
|
||||
package com.fuyuanshen.system.mqtt.config;
|
||||
package com.fuyuanshen.global.mqtt.config;
|
||||
|
||||
import cn.hutool.core.lang.UUID;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
@ -12,12 +12,6 @@ import org.springframework.integration.mqtt.outbound.MqttPahoMessageHandler;
|
||||
import org.springframework.messaging.MessageChannel;
|
||||
import org.springframework.messaging.MessageHandler;
|
||||
|
||||
/**
|
||||
* @Author: HarryLin
|
||||
* @Date: 2025/3/20 15:46
|
||||
* @Company: 北京红山信息科技研究院有限公司
|
||||
* @Email: linyun@***.com.cn
|
||||
**/
|
||||
@Configuration
|
||||
@Slf4j
|
||||
public class MqttOutboundConfiguration {
|
||||
@ -1,15 +1,10 @@
|
||||
package com.fuyuanshen.system.mqtt.config;
|
||||
package com.fuyuanshen.global.mqtt.config;
|
||||
|
||||
import lombok.Data;
|
||||
import org.springframework.boot.context.properties.ConfigurationProperties;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
/**
|
||||
* @Author: HarryLin
|
||||
* @Date: 2025/3/20 14:32
|
||||
* @Company: 北京红山信息科技研究院有限公司
|
||||
* @Email: linyun@***.com.cn
|
||||
**/
|
||||
|
||||
@Data
|
||||
@ConfigurationProperties(prefix = "mqtt")
|
||||
@Component
|
||||
@ -0,0 +1,76 @@
|
||||
package com.fuyuanshen.global.mqtt.constants;
|
||||
|
||||
/**
|
||||
* 设备命令类型常量
|
||||
* Device Command Type Constants
|
||||
*/
|
||||
public class LightingCommandTypeConstants {
|
||||
|
||||
/**
|
||||
* 灯光模式 (Light Mode)
|
||||
*/
|
||||
public static final String LIGHT_MODE = "Light_1";
|
||||
|
||||
/**
|
||||
* 人员信息 (Personnel Information)
|
||||
*/
|
||||
public static final String PERSONNEL_INFO = "Light_2";
|
||||
|
||||
/**
|
||||
* 开机LOGO (Boot Logo)
|
||||
*/
|
||||
public static final String BOOT_LOGO = "Light_3";
|
||||
|
||||
/**
|
||||
* 激光灯 (Laser Light)
|
||||
*/
|
||||
public static final String LASER_LIGHT = "Light_4";
|
||||
|
||||
/**
|
||||
* 主灯亮度 (Main Light Brightness)
|
||||
*/
|
||||
public static final String MAIN_LIGHT_BRIGHTNESS = "Light_5";
|
||||
|
||||
/**
|
||||
* 定位数据 (Location Data)
|
||||
*/
|
||||
public static final String LOCATION_DATA = "Light_11";
|
||||
|
||||
/**
|
||||
* 主动上报设备数据 (Active Reporting Device Data)
|
||||
*/
|
||||
public static final String ACTIVE_REPORTING_DEVICE_DATA = "Light_12";
|
||||
|
||||
/**
|
||||
* 获取命令类型描述
|
||||
*
|
||||
* @param commandType 命令类型
|
||||
* @return 命令类型描述
|
||||
*/
|
||||
public static String getCommandTypeDescription(String commandType) {
|
||||
return switch (commandType) {
|
||||
case LIGHT_MODE -> "灯光模式 (Light Mode)";
|
||||
case PERSONNEL_INFO -> "人员信息 (Personnel Information)";
|
||||
case BOOT_LOGO -> "开机LOGO (Boot Logo)";
|
||||
case LASER_LIGHT -> "激光灯 (Laser Light)";
|
||||
case MAIN_LIGHT_BRIGHTNESS -> "主灯亮度 (Main Light Brightness)";
|
||||
case LOCATION_DATA -> "定位数据 (Location Data)";
|
||||
default -> "未知命令类型 (Unknown Command Type)";
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* 检查是否为有效命令类型
|
||||
*
|
||||
* @param commandType 命令类型
|
||||
* @return 是否有效
|
||||
*/
|
||||
public static boolean isValidCommandType(String commandType) {
|
||||
return commandType.equals(LIGHT_MODE) ||
|
||||
commandType.equals(PERSONNEL_INFO) ||
|
||||
commandType.equals(BOOT_LOGO) ||
|
||||
commandType.equals(LASER_LIGHT) ||
|
||||
commandType.equals(MAIN_LIGHT_BRIGHTNESS) ||
|
||||
commandType.equals(LOCATION_DATA);
|
||||
}
|
||||
}
|
||||
@ -1,4 +1,4 @@
|
||||
package com.fuyuanshen.system.mqtt.constants;
|
||||
package com.fuyuanshen.global.mqtt.constants;
|
||||
|
||||
|
||||
public interface MqttConstants {
|
||||
@ -1,4 +1,4 @@
|
||||
package com.fuyuanshen.system.mqtt.publish;
|
||||
package com.fuyuanshen.global.mqtt.publish;
|
||||
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
@ -1,7 +1,7 @@
|
||||
package com.fuyuanshen.system.mqtt.publish;
|
||||
package com.fuyuanshen.global.mqtt.publish;
|
||||
|
||||
|
||||
import com.fuyuanshen.system.mqtt.config.MqttGateway;
|
||||
import com.fuyuanshen.global.mqtt.config.MqttGateway;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Service;
|
||||
@ -1,6 +1,6 @@
|
||||
package com.fuyuanshen.system.mqtt.publish;
|
||||
package com.fuyuanshen.global.mqtt.publish;
|
||||
|
||||
import com.fuyuanshen.system.mqtt.config.MqttGateway;
|
||||
import com.fuyuanshen.global.mqtt.config.MqttGateway;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.integration.mqtt.support.MqttHeaders;
|
||||
import org.springframework.messaging.handler.annotation.Header;
|
||||
@ -0,0 +1,63 @@
|
||||
package com.fuyuanshen.global.mqtt.receiver;
|
||||
|
||||
import cn.hutool.core.lang.Dict;
|
||||
import com.fuyuanshen.common.core.utils.ImageToCArrayConverter;
|
||||
import com.fuyuanshen.common.json.utils.JsonUtils;
|
||||
import com.fuyuanshen.global.mqtt.base.MqttRuleContext;
|
||||
import com.fuyuanshen.global.mqtt.base.MqttRuleEngine;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.messaging.Message;
|
||||
import org.springframework.messaging.MessageHandler;
|
||||
import org.springframework.messaging.MessageHeaders;
|
||||
import org.springframework.messaging.MessagingException;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
import java.util.Objects;
|
||||
|
||||
@Service
|
||||
@Slf4j
|
||||
public class ReceiverMessageHandler implements MessageHandler {
|
||||
|
||||
@Autowired
|
||||
private MqttRuleEngine ruleEngine;
|
||||
|
||||
@Override
|
||||
public void handleMessage(Message<?> message) throws MessagingException {
|
||||
Object payload = message.getPayload();
|
||||
MessageHeaders headers = message.getHeaders();
|
||||
String receivedTopic = Objects.requireNonNull(headers.get("mqtt_receivedTopic")).toString();
|
||||
String receivedQos = Objects.requireNonNull(headers.get("mqtt_receivedQos")).toString();
|
||||
String timestamp = Objects.requireNonNull(headers.get("timestamp")).toString();
|
||||
|
||||
log.info("MQTT payload= {} \n receivedTopic = {} \n receivedQos = {} \n timestamp = {}",
|
||||
payload, receivedTopic, receivedQos, timestamp);
|
||||
|
||||
Dict payloadDict = JsonUtils.parseMap(payload.toString());
|
||||
if (receivedTopic == null || payloadDict == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
String state = payloadDict.getStr("state");
|
||||
Object[] convertArr = ImageToCArrayConverter.convertByteStringToMixedObjectArray(state);
|
||||
|
||||
if (convertArr.length > 0) {
|
||||
Byte val1 = (Byte) convertArr[0];
|
||||
String[] subStr = receivedTopic.split("/");
|
||||
System.out.println("收到设备id: " + subStr[1]);
|
||||
String deviceImei = subStr[1];
|
||||
|
||||
MqttRuleContext context = new MqttRuleContext();
|
||||
context.setCommandType(val1);
|
||||
context.setConvertArr(convertArr);
|
||||
context.setDeviceImei(deviceImei);
|
||||
context.setPayloadDict(payloadDict);
|
||||
|
||||
boolean ruleExecuted = ruleEngine.executeRule(context);
|
||||
|
||||
if (!ruleExecuted) {
|
||||
log.warn("未找到匹配的规则来处理命令类型: {}", val1);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,95 @@
|
||||
package com.fuyuanshen.global.mqtt.rule;
|
||||
|
||||
import com.fuyuanshen.common.json.utils.JsonUtils;
|
||||
import com.fuyuanshen.common.redis.utils.RedisUtils;
|
||||
import com.fuyuanshen.global.mqtt.base.MqttMessageRule;
|
||||
import com.fuyuanshen.global.mqtt.base.MqttRuleContext;
|
||||
import com.fuyuanshen.global.mqtt.config.MqttGateway;
|
||||
import com.fuyuanshen.global.mqtt.constants.LightingCommandTypeConstants;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
import java.time.Duration;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.Map;
|
||||
import java.util.concurrent.CompletableFuture;
|
||||
|
||||
/**
|
||||
* 主动上报设备数据命令处理
|
||||
* "第1位为12表示设备主动上报设备硬件状态,第2为表示当时设备主灯档位,第3位表示当时激光灯档位,第4位电量百分比,第5位为充电状态(0没有充电,1正在充电,2为已充满)
|
||||
* 第6位200代表电池剩余续航时间200分钟"
|
||||
*/
|
||||
@Component
|
||||
@RequiredArgsConstructor
|
||||
@Slf4j
|
||||
public class ActiveReportingDeviceDataRule implements MqttMessageRule {
|
||||
|
||||
private final MqttGateway mqttGateway;
|
||||
|
||||
|
||||
@Override
|
||||
public String getCommandType() {
|
||||
return LightingCommandTypeConstants.ACTIVE_REPORTING_DEVICE_DATA;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void execute(MqttRuleContext context) {
|
||||
try {
|
||||
Object[] convertArr = context.getConvertArr();
|
||||
// Latitude, longitude
|
||||
//主灯档位,激光灯档位,电量百分比,充电状态,电池剩余续航时间
|
||||
String mainLightMode = convertArr[1].toString();
|
||||
String laserLightMode = convertArr[2].toString();
|
||||
String batteryPercentage = convertArr[3].toString();
|
||||
String chargeState = convertArr[4].toString();
|
||||
String batteryRemainingTime = convertArr[5].toString();
|
||||
|
||||
// 异步发送设备状态和位置信息到Redis
|
||||
asyncSendDeviceDataToRedisWithFuture(context.getDeviceImei(), mainLightMode, laserLightMode,
|
||||
batteryPercentage, chargeState, batteryRemainingTime);
|
||||
} catch (Exception e) {
|
||||
log.error("处理定位数据命令时出错", e);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 异步发送设备状态信息和位置信息到Redis(使用CompletableFuture)
|
||||
*
|
||||
* @param deviceImei 设备IMEI
|
||||
* @param mainLightMode 主灯档位
|
||||
* @param laserLightMode 激光灯档位
|
||||
* @param batteryPercentage 电量百分比
|
||||
* @param chargeState 充电状态
|
||||
* @param batteryRemainingTime 电池剩余续航时间
|
||||
*/
|
||||
public void asyncSendDeviceDataToRedisWithFuture(String deviceImei, String mainLightMode, String laserLightMode,
|
||||
String batteryPercentage, String chargeState, String batteryRemainingTime) {
|
||||
CompletableFuture.runAsync(() -> {
|
||||
try {
|
||||
// 构造设备状态信息对象
|
||||
Map<String, Object> deviceInfo = new LinkedHashMap<>();
|
||||
deviceInfo.put("deviceImei", deviceImei);
|
||||
deviceInfo.put("mainLightMode", mainLightMode);
|
||||
deviceInfo.put("laserLightMode", laserLightMode);
|
||||
deviceInfo.put("batteryPercentage", batteryPercentage);
|
||||
deviceInfo.put("chargeState", chargeState);
|
||||
deviceInfo.put("batteryRemainingTime", batteryRemainingTime);
|
||||
deviceInfo.put("timestamp", System.currentTimeMillis());
|
||||
|
||||
// 将设备状态信息存储到Redis中
|
||||
String deviceRedisKey = "device:status:" + deviceImei;
|
||||
String deviceInfoJson = JsonUtils.toJsonString(deviceInfo);
|
||||
|
||||
// 存储到Redis,设置过期时间(例如24小时)
|
||||
RedisUtils.setCacheObject(deviceRedisKey, deviceInfoJson, Duration.ofSeconds(24 * 60 * 60));
|
||||
|
||||
log.info("设备状态信息已异步发送到Redis: device={}, mainLightMode={}, laserLightMode={}, batteryPercentage={}",
|
||||
deviceImei, mainLightMode, laserLightMode, batteryPercentage);
|
||||
} catch (Exception e) {
|
||||
log.error("异步发送设备信息到Redis时出错: device={}, error={}", deviceImei, e.getMessage(), e);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,149 @@
|
||||
package com.fuyuanshen.global.mqtt.rule;
|
||||
|
||||
import com.fuyuanshen.common.core.utils.StringUtils;
|
||||
import com.fuyuanshen.common.json.utils.JsonUtils;
|
||||
import com.fuyuanshen.common.redis.utils.RedisUtils;
|
||||
import com.fuyuanshen.equipment.utils.map.GetAddressFromLatUtil;
|
||||
import com.fuyuanshen.equipment.utils.map.LngLonUtil;
|
||||
import com.fuyuanshen.global.mqtt.base.MqttMessageRule;
|
||||
import com.fuyuanshen.global.mqtt.base.MqttRuleContext;
|
||||
import com.fuyuanshen.global.mqtt.config.MqttGateway;
|
||||
import com.fuyuanshen.global.mqtt.constants.LightingCommandTypeConstants;
|
||||
import com.fuyuanshen.global.mqtt.constants.MqttConstants;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
import java.time.Duration;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.Map;
|
||||
import java.util.concurrent.CompletableFuture;
|
||||
|
||||
/**
|
||||
* 定位数据命令处理
|
||||
*/
|
||||
@Component
|
||||
@RequiredArgsConstructor
|
||||
@Slf4j
|
||||
public class LocationDataRule implements MqttMessageRule {
|
||||
|
||||
private final MqttGateway mqttGateway;
|
||||
|
||||
|
||||
@Override
|
||||
public String getCommandType() {
|
||||
return LightingCommandTypeConstants.LOCATION_DATA;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void execute(MqttRuleContext context) {
|
||||
try {
|
||||
Object[] convertArr = context.getConvertArr();
|
||||
// Latitude, longitude
|
||||
String latitude = convertArr[1].toString();
|
||||
String longitude = convertArr[2].toString();
|
||||
|
||||
// 异步发送经纬度到Redis
|
||||
asyncSendLocationToRedisWithFuture(context.getDeviceImei(), latitude, longitude);
|
||||
|
||||
Map<String, Object> map = buildLocationDataMap(latitude, longitude);
|
||||
mqttGateway.sendMsgToMqtt(MqttConstants.GLOBAL_PUB_KEY + context.getDeviceImei(), 1, JsonUtils.toJsonString(map));
|
||||
log.info("发送定位数据到设备=>topic:{},payload:{}",
|
||||
MqttConstants.GLOBAL_PUB_KEY + context.getDeviceImei(),
|
||||
JsonUtils.toJsonString(map));
|
||||
} catch (Exception e) {
|
||||
log.error("处理定位数据命令时出错", e);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 异步发送位置信息到Redis
|
||||
*
|
||||
* @param deviceImei 设备IMEI
|
||||
* @param latitude 纬度
|
||||
* @param longitude 经度
|
||||
* @param timestamp 时间戳
|
||||
*/
|
||||
// @Async
|
||||
// public void asyncSendLocationToRedis(String deviceImei, String latitude, String longitude, long timestamp) {
|
||||
// try {
|
||||
// // 构造位置信息对象
|
||||
// Map<String, Object> locationInfo = new HashMap<>();
|
||||
// locationInfo.put("deviceImei", deviceImei);
|
||||
// locationInfo.put("latitude", latitude);
|
||||
// locationInfo.put("longitude", longitude);
|
||||
// locationInfo.put("timestamp", timestamp);
|
||||
//
|
||||
// // 将位置信息存储到Redis中,使用设备IMEI作为key的一部分
|
||||
// String redisKey = "device:location:" + deviceImei;
|
||||
// String locationJson = JsonUtils.toJsonString(locationInfo);
|
||||
//
|
||||
// // 存储到Redis,设置过期时间(例如24小时)
|
||||
// RedisUtils.setCacheObject(redisKey, locationJson, Duration.ofSeconds(24 * 60 * 60));
|
||||
//
|
||||
// // 也可以存储到一个列表中,保留历史位置信息
|
||||
// String locationHistoryKey = "device:location:history:" + deviceImei;
|
||||
// RedisUtils.lPush(locationHistoryKey, locationJson, 24 * 60 * 60);
|
||||
//
|
||||
// log.info("位置信息已异步发送到Redis: device={}, lat={}, lon={}", deviceImei, latitude, longitude);
|
||||
// } catch (Exception e) {
|
||||
// log.error("异步发送位置信息到Redis时出错: device={}, error={}", deviceImei, e.getMessage(), e);
|
||||
// }
|
||||
// }
|
||||
|
||||
/**
|
||||
* 异步发送位置信息到Redis(使用CompletableFuture)
|
||||
*
|
||||
* @param deviceImei 设备IMEI
|
||||
* @param latitude 纬度
|
||||
* @param longitude 经度
|
||||
*/
|
||||
public void asyncSendLocationToRedisWithFuture(String deviceImei, String latitude, String longitude) {
|
||||
CompletableFuture.runAsync(() -> {
|
||||
try {
|
||||
if(StringUtils.isNotBlank(latitude) || StringUtils.isNotBlank(longitude)){
|
||||
return;
|
||||
}
|
||||
// 构造位置信息对象
|
||||
Map<String, Object> locationInfo = new LinkedHashMap<>();
|
||||
double[] doubles = LngLonUtil.gps84_To_Gcj02(Double.parseDouble(latitude), Double.parseDouble(longitude));
|
||||
locationInfo.put("deviceImei", deviceImei);
|
||||
locationInfo.put("latitude", doubles[0]);
|
||||
locationInfo.put("longitude", doubles[1]);
|
||||
String address = GetAddressFromLatUtil.getAdd(String.valueOf(doubles[1]), String.valueOf(doubles[0]));
|
||||
locationInfo.put("address", address);
|
||||
locationInfo.put("timestamp", System.currentTimeMillis());
|
||||
|
||||
|
||||
// 将位置信息存储到Redis中
|
||||
String redisKey = "device:location:" + deviceImei;
|
||||
String locationJson = JsonUtils.toJsonString(locationInfo);
|
||||
|
||||
// 存储到Redis
|
||||
RedisUtils.setCacheObject(redisKey, locationJson, Duration.ofSeconds(24 * 60 * 60));
|
||||
|
||||
log.info("位置信息已异步发送到Redis: device={}, lat={}, lon={}", deviceImei, latitude, longitude);
|
||||
} catch (Exception e) {
|
||||
log.error("异步发送位置信息到Redis时出错: device={}, error={}", deviceImei, e.getMessage(), e);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
private Map<String, Object> buildLocationDataMap(String latitude, String longitude) {
|
||||
String[] latArr = latitude.split("\\.");
|
||||
String[] lonArr = longitude.split("\\.");
|
||||
|
||||
ArrayList<Integer> intData = new ArrayList<>();
|
||||
intData.add(11);
|
||||
intData.add(Integer.parseInt(latArr[0]));
|
||||
intData.add(Integer.parseInt(latArr[1]));
|
||||
intData.add(Integer.parseInt(lonArr[0]));
|
||||
intData.add(Integer.parseInt(lonArr[1]));
|
||||
|
||||
Map<String, Object> map = new HashMap<>();
|
||||
map.put("instruct", intData);
|
||||
return map;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,76 @@
|
||||
package com.fuyuanshen.global.mqtt.rule;
|
||||
|
||||
import com.fuyuanshen.common.core.utils.ImageToCArrayConverter;
|
||||
import com.fuyuanshen.common.core.utils.StringUtils;
|
||||
import com.fuyuanshen.common.json.utils.JsonUtils;
|
||||
import com.fuyuanshen.common.redis.utils.RedisUtils;
|
||||
import com.fuyuanshen.global.mqtt.base.MqttMessageRule;
|
||||
import com.fuyuanshen.global.mqtt.base.MqttRuleContext;
|
||||
import com.fuyuanshen.global.mqtt.config.MqttGateway;
|
||||
import com.fuyuanshen.global.mqtt.constants.LightingCommandTypeConstants;
|
||||
import com.fuyuanshen.global.mqtt.constants.MqttConstants;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Arrays;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import static com.fuyuanshen.common.core.utils.ImageToCArrayConverter.convertHexToDecimal;
|
||||
|
||||
/**
|
||||
* 人员信息命令处理
|
||||
*/
|
||||
@Component
|
||||
@RequiredArgsConstructor
|
||||
@Slf4j
|
||||
public class PersonnelInfoRule implements MqttMessageRule {
|
||||
|
||||
private final MqttGateway mqttGateway;
|
||||
|
||||
@Override
|
||||
public String getCommandType() {
|
||||
return LightingCommandTypeConstants.PERSONNEL_INFO;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void execute(MqttRuleContext context) {
|
||||
try {
|
||||
Byte val2 = (Byte) context.getConvertArr()[1];
|
||||
if (val2 == 100) {
|
||||
return;
|
||||
}
|
||||
|
||||
String data = RedisUtils.getCacheObject("894078:app_logo_data:" + context.getDeviceImei());
|
||||
if (StringUtils.isEmpty(data)) {
|
||||
return;
|
||||
}
|
||||
|
||||
byte[] arr = ImageToCArrayConverter.convertStringToByteArray(data);
|
||||
byte[] specificChunk = ImageToCArrayConverter.getChunk(arr, (val2 - 1), 512);
|
||||
System.out.println("第" + val2 + "块数据大小: " + specificChunk.length + " 字节");
|
||||
System.out.println("第" + val2 + "块数据: " + Arrays.toString(specificChunk));
|
||||
|
||||
ArrayList<Integer> intData = new ArrayList<>();
|
||||
intData.add(3);
|
||||
intData.add((int) val2);
|
||||
ImageToCArrayConverter.buildArr(convertHexToDecimal(specificChunk), intData);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
|
||||
Map<String, Object> map = new HashMap<>();
|
||||
map.put("instruct", intData);
|
||||
|
||||
mqttGateway.sendMsgToMqtt(MqttConstants.GLOBAL_PUB_KEY + context.getDeviceImei(), 1, JsonUtils.toJsonString(map));
|
||||
log.info("发送人员信息点阵数据到设备消息=>topic:{},payload:{}",
|
||||
MqttConstants.GLOBAL_PUB_KEY + context.getDeviceImei(),
|
||||
JsonUtils.toJsonString(map));
|
||||
} catch (Exception e) {
|
||||
log.error("处理人员信息命令时出错", e);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,46 @@
|
||||
package com.fuyuanshen.web.controller.device;
|
||||
|
||||
|
||||
import com.fuyuanshen.common.core.domain.R;
|
||||
import com.fuyuanshen.common.web.core.BaseController;
|
||||
import com.fuyuanshen.web.service.WEBDeviceService;
|
||||
import io.swagger.v3.oas.annotations.Operation;
|
||||
import io.swagger.v3.oas.annotations.tags.Tag;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.web.bind.annotation.DeleteMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.RestController;
|
||||
|
||||
/**
|
||||
* @Description:
|
||||
* @Author: WY
|
||||
* @Date: 2025/5/16
|
||||
**/
|
||||
@Slf4j
|
||||
@Tag(name = "web:设备管理", description = "web:设备管理")
|
||||
@RestController
|
||||
@RequiredArgsConstructor
|
||||
@RequestMapping("/api/device")
|
||||
public class WEBDeviceController extends BaseController {
|
||||
|
||||
private final WEBDeviceService deviceService;
|
||||
|
||||
|
||||
/**
|
||||
* @param id
|
||||
* @return
|
||||
* @ModelAttribute 主要用于将请求参数绑定到 Java 对象上,它会从 HTTP 请求的查询参数(Query Parameters)
|
||||
* 或表单数据(Form Data)中提取值,并自动填充到指定的对象属性中。
|
||||
*/
|
||||
// @Log("解绑设备")
|
||||
@Operation(summary = "WEB端解绑设备")
|
||||
@DeleteMapping(value = "/unbind")
|
||||
public R<Void> unbindDevice(Long id, Long userId) {
|
||||
return toAjax(deviceService.webUnBindDevice(id, userId));
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
@ -0,0 +1,32 @@
|
||||
package com.fuyuanshen.web.service;
|
||||
|
||||
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
|
||||
import com.baomidou.mybatisplus.extension.service.IService;
|
||||
import com.fuyuanshen.common.mybatis.core.page.PageQuery;
|
||||
import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
|
||||
import com.fuyuanshen.equipment.domain.Device;
|
||||
import com.fuyuanshen.equipment.domain.dto.AppDeviceBo;
|
||||
import com.fuyuanshen.equipment.domain.form.DeviceForm;
|
||||
import com.fuyuanshen.equipment.domain.query.DeviceQueryCriteria;
|
||||
import com.fuyuanshen.equipment.domain.vo.AppDeviceVo;
|
||||
import com.fuyuanshen.equipment.domain.vo.CustomerVo;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* @Description:
|
||||
* @Author: WY
|
||||
* @Date: 2025/5/16
|
||||
**/
|
||||
public interface WEBDeviceService extends IService<Device> {
|
||||
|
||||
/**
|
||||
* WEB端解绑设备
|
||||
*
|
||||
* @param id
|
||||
* @return
|
||||
*/
|
||||
int webUnBindDevice(Long id, Long userId);
|
||||
|
||||
}
|
||||
@ -14,6 +14,7 @@ import com.fuyuanshen.common.core.constant.SystemConstants;
|
||||
import com.fuyuanshen.common.core.domain.model.AppLoginUser;
|
||||
import com.fuyuanshen.common.core.domain.model.PasswordLoginBody;
|
||||
import com.fuyuanshen.common.core.enums.LoginType;
|
||||
import com.fuyuanshen.common.core.enums.UserType;
|
||||
import com.fuyuanshen.common.core.exception.user.CaptchaException;
|
||||
import com.fuyuanshen.common.core.exception.user.CaptchaExpireException;
|
||||
import com.fuyuanshen.common.core.exception.user.UserException;
|
||||
@ -108,7 +109,9 @@ public class AppPasswordAuthStrategy implements IAuthStrategy {
|
||||
}
|
||||
|
||||
private AppUserVo loadUserByUsername(String username) {
|
||||
AppUserVo user = appUserMapper.selectVoOne(new LambdaQueryWrapper<AppUser>().eq(AppUser::getUserName, username));
|
||||
AppUserVo user = appUserMapper.selectVoOne(new LambdaQueryWrapper<AppUser>()
|
||||
.eq(AppUser::getUserName, username)
|
||||
.eq(AppUser::getUserType, UserType.APP_USER.getUserType()));
|
||||
if (ObjectUtil.isNull(user)) {
|
||||
log.info("登录用户:{} 不存在.", username);
|
||||
throw new UserException("user.not.exists", username);
|
||||
|
||||
@ -0,0 +1,51 @@
|
||||
package com.fuyuanshen.web.service.impl;
|
||||
|
||||
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
|
||||
import com.fuyuanshen.app.service.AppDeviceBizService;
|
||||
import com.fuyuanshen.equipment.domain.Device;
|
||||
import com.fuyuanshen.equipment.domain.DeviceAssignments;
|
||||
import com.fuyuanshen.equipment.mapper.DeviceAssignmentsMapper;
|
||||
import com.fuyuanshen.equipment.mapper.DeviceMapper;
|
||||
import com.fuyuanshen.web.service.WEBDeviceService;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
/**
|
||||
* @Description:
|
||||
* @Author: WY
|
||||
* @Date: 2025/5/16
|
||||
**/
|
||||
@Slf4j
|
||||
@Service
|
||||
@RequiredArgsConstructor
|
||||
public class WEBDeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> implements WEBDeviceService {
|
||||
|
||||
private final AppDeviceBizService appDeviceService;
|
||||
|
||||
private final DeviceAssignmentsMapper deviceAssignmentsMapper;
|
||||
|
||||
|
||||
/**
|
||||
* WEB端解绑设备
|
||||
*
|
||||
* @param id
|
||||
* @return
|
||||
*/
|
||||
@Override
|
||||
public int webUnBindDevice(Long id, Long userId) {
|
||||
// 设备端解绑 0:设备端解绑 1:web端解绑
|
||||
int type = 1;
|
||||
if (userId == null) {
|
||||
DeviceAssignments deviceAssignments = deviceAssignmentsMapper.selectById(id);
|
||||
if (deviceAssignments == null) {
|
||||
throw new RuntimeException("请先将设备入库!!!");
|
||||
}
|
||||
id = deviceAssignments.getDeviceId();
|
||||
type = 0;
|
||||
}
|
||||
return appDeviceService.unBindDevice(id, userId, type);
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
@ -0,0 +1,362 @@
|
||||
package com.fuyuanshen.common.core.utils;
|
||||
|
||||
import javax.imageio.ImageIO;
|
||||
import java.awt.*;
|
||||
import java.awt.image.BufferedImage;
|
||||
import java.io.File;
|
||||
import java.io.FileWriter;
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* 80*12像素点阵生成工具
|
||||
*/
|
||||
public class Bitmap80x12Generator {
|
||||
|
||||
public static void main(String[] args) throws IOException {
|
||||
// 测试生成中文文本的点阵数据
|
||||
String text = "张三";
|
||||
byte[] bitmapData = generateFixedBitmapData(text, 120);
|
||||
// System.out.println(Arrays.toString(bitmapData));
|
||||
int[] ints = convertHexToDecimal(bitmapData);
|
||||
System.out.println(Arrays.toString(ints));
|
||||
// 生成预览图片
|
||||
byte[] bytes = convertDecimalToByteArray(ints);
|
||||
BufferedImage image = convertByteArrayToImage(bytes, 12, 80);
|
||||
ImageIO.write(image, "PNG", new File("D:\\bitmap_preview.png"));
|
||||
System.out.println("成功生成预览图片: D:\\bitmap_preview.png");
|
||||
|
||||
// 打印十六进制数据
|
||||
// System.out.println("生成的点阵数据2:");
|
||||
// printHexData(bitmapData);
|
||||
// int[] ints = convertHexToDecimal(bitmapData);
|
||||
System.out.println("打印十进制无符号:"+Arrays.toString(ints));
|
||||
// printDecimalData(bitmapData);
|
||||
|
||||
// 生成C文件
|
||||
generateCFile(bitmapData, "bitmap_data.c", "chinese_text");
|
||||
}
|
||||
|
||||
/**
|
||||
* 将十进制整数数组转换为字节数组
|
||||
*
|
||||
* @param decimalArray 十进制整数数组(假设每个值都在0-255范围内)
|
||||
* @return 字节数组
|
||||
*/
|
||||
public static byte[] convertDecimalToByteArray(int[] decimalArray) {
|
||||
if (decimalArray == null) {
|
||||
return new byte[0];
|
||||
}
|
||||
|
||||
byte[] byteArray = new byte[decimalArray.length];
|
||||
for (int i = 0; i < decimalArray.length; i++) {
|
||||
// 确保值在0-255范围内,这是byte的无符号表示范围
|
||||
int value = decimalArray[i] & 0xFF;
|
||||
byteArray[i] = (byte) value;
|
||||
}
|
||||
|
||||
return byteArray;
|
||||
}
|
||||
|
||||
/**
|
||||
* 打印字节数组(以十进制形式显示)
|
||||
*
|
||||
* @param data 字节数组
|
||||
*/
|
||||
public static void printByteArrayAsDecimal(byte[] data) {
|
||||
System.out.println("字节数组(十进制显示):");
|
||||
for (int i = 0; i < data.length; i++) {
|
||||
// 将字节转换为无符号十进制数显示
|
||||
int value = data[i] & 0xFF;
|
||||
System.out.print(value);
|
||||
|
||||
if (i < data.length - 1) {
|
||||
System.out.print(", ");
|
||||
if ((i + 1) % 12 == 0) {
|
||||
System.out.println();
|
||||
}
|
||||
}
|
||||
}
|
||||
System.out.println();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 将十六进制字节数组转换为十进制整数数组
|
||||
*
|
||||
* @param data 字节数组
|
||||
* @return 十进制整数数组
|
||||
*/
|
||||
public static int[] convertHexToDecimal(byte[] data) {
|
||||
if (data == null) {
|
||||
return new int[0];
|
||||
}
|
||||
|
||||
int[] decimalArray = new int[data.length];
|
||||
for (int i = 0; i < data.length; i++) {
|
||||
// 将字节转换为无符号整数(十进制)
|
||||
decimalArray[i] = data[i] & 0xFF;
|
||||
}
|
||||
|
||||
return decimalArray;
|
||||
}
|
||||
|
||||
/**
|
||||
* 打印十进制数据
|
||||
*
|
||||
* @param data 字节数组
|
||||
*/
|
||||
public static void printDecimalData(byte[] data) {
|
||||
int[] decimalArray = convertHexToDecimal(data);
|
||||
|
||||
System.out.println("生成的十进制数据:");
|
||||
for (int i = 0; i < decimalArray.length; i++) {
|
||||
System.out.print(decimalArray[i]);
|
||||
|
||||
if (i < decimalArray.length - 1) {
|
||||
System.out.print(", ");
|
||||
if ((i + 1) % 12 == 0) {
|
||||
System.out.println();
|
||||
}
|
||||
}
|
||||
}
|
||||
System.out.println();
|
||||
}
|
||||
|
||||
public static void buildArr(int[] data,List<Integer> intData){
|
||||
for (int datum : data) {
|
||||
intData.add(datum);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 生成固定长度的点阵数据
|
||||
*
|
||||
* @param text 要转换的文本
|
||||
* @param fixedLength 固定长度(字节)
|
||||
* @return 固定长度的点阵数据
|
||||
*/
|
||||
public static byte[] generateFixedBitmapData(String text, int fixedLength) {
|
||||
if (text == null || text.isEmpty()) {
|
||||
return new byte[fixedLength];
|
||||
}
|
||||
|
||||
// 创建80*12像素的图像
|
||||
Font font = new Font("宋体", Font.PLAIN, 12);
|
||||
BufferedImage image = createTextImage(text, font, 80, 12);
|
||||
|
||||
// 提取点阵数据
|
||||
byte[] rawData = extractBitmapData(image);
|
||||
// System.out.println("生成的点阵数据1:");
|
||||
// System.out.println(Arrays.toString(rawData));
|
||||
|
||||
// 调整到固定长度
|
||||
byte[] result = new byte[fixedLength];
|
||||
int copyLength = Math.min(rawData.length, fixedLength);
|
||||
System.arraycopy(rawData, 0, result, 0, copyLength);
|
||||
// 剩余部分自动初始化为0
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 创建文本图像
|
||||
*/
|
||||
private static BufferedImage createTextImage(String text, Font font, int width, int height) {
|
||||
// 创建图像
|
||||
BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
|
||||
Graphics2D g = image.createGraphics();
|
||||
|
||||
// 设置白色背景
|
||||
g.setColor(Color.WHITE);
|
||||
g.fillRect(0, 0, width, height);
|
||||
|
||||
// 设置黑色文本
|
||||
g.setColor(Color.BLACK);
|
||||
g.setFont(font);
|
||||
|
||||
// 关闭抗锯齿
|
||||
g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
|
||||
RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
|
||||
g.setRenderingHint(RenderingHints.KEY_RENDERING,
|
||||
RenderingHints.VALUE_RENDER_QUALITY);
|
||||
|
||||
// 获取字体度量
|
||||
FontMetrics metrics = g.getFontMetrics();
|
||||
|
||||
// 计算文本绘制位置(居中)
|
||||
int textWidth = metrics.stringWidth(text);
|
||||
// int x = Math.max(0, (width - textWidth) / 2); // 水平居中
|
||||
// 左对齐
|
||||
int x = 0;
|
||||
int y = (height - metrics.getHeight()) / 2 + metrics.getAscent(); // 垂直居中
|
||||
|
||||
// 绘制文本
|
||||
g.drawString(text, x, y);
|
||||
|
||||
g.dispose();
|
||||
return image;
|
||||
}
|
||||
|
||||
/**
|
||||
* 提取点阵数据 - 从左到右,从上到下扫描
|
||||
*/
|
||||
private static byte[] extractBitmapData(BufferedImage image) {
|
||||
int width = image.getWidth();
|
||||
int height = image.getHeight();
|
||||
|
||||
List<Byte> byteList = new ArrayList<>();
|
||||
int currentByte = 0;
|
||||
int bitCount = 0;
|
||||
|
||||
// 从上到下,从左到右扫描
|
||||
for (int y = 0; y < height; y++) {
|
||||
for (int x = 0; x < width; x++) {
|
||||
// 获取像素颜色
|
||||
Color color = new Color(image.getRGB(x, y));
|
||||
|
||||
// 判断是否为黑色(阈值处理)
|
||||
int gray = (color.getRed() + color.getGreen() + color.getBlue()) / 3;
|
||||
boolean isBlack = gray < 128;
|
||||
|
||||
// 高位优先打包
|
||||
currentByte = (currentByte << 1) | (isBlack ? 1 : 0);
|
||||
bitCount++;
|
||||
|
||||
if (bitCount == 8) {
|
||||
byteList.add((byte) currentByte);
|
||||
currentByte = 0;
|
||||
bitCount = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// 处理最后不满8位的部分
|
||||
if (bitCount > 0) {
|
||||
currentByte <<= (8 - bitCount);
|
||||
byteList.add((byte) currentByte);
|
||||
}
|
||||
|
||||
return byteListToArray(byteList);
|
||||
}
|
||||
|
||||
private static byte[] byteListToArray(List<Byte> byteList) {
|
||||
byte[] result = new byte[byteList.size()];
|
||||
for (int i = 0; i < byteList.size(); i++) {
|
||||
result[i] = byteList.get(i);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 字节数组转图像
|
||||
*/
|
||||
public static BufferedImage convertByteArrayToImage(byte[] data, int height, int width) {
|
||||
if (data == null || data.length == 0) {
|
||||
return new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB);
|
||||
}
|
||||
|
||||
// 创建RGB图像
|
||||
BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
|
||||
|
||||
// 设置白色背景
|
||||
for (int y = 0; y < height; y++) {
|
||||
for (int x = 0; x < width; x++) {
|
||||
image.setRGB(x, y, Color.WHITE.getRGB());
|
||||
}
|
||||
}
|
||||
|
||||
// 从左到右,从上到下设置像素点
|
||||
int bitIndex = 0;
|
||||
for (int i = 0; i < data.length; i++) {
|
||||
int value = data[i] & 0xFF;
|
||||
for (int bit = 7; bit >= 0; bit--) { // 高位在前
|
||||
boolean isBlack = ((value >> bit) & 1) == 1;
|
||||
if (isBlack) {
|
||||
int x = bitIndex % width;
|
||||
int y = bitIndex / width;
|
||||
if (x < width && y < height) { // 确保不越界
|
||||
image.setRGB(x, y, Color.BLACK.getRGB());
|
||||
}
|
||||
}
|
||||
bitIndex++;
|
||||
|
||||
// 如果已经处理完所有像素,则退出
|
||||
if (bitIndex >= width * height) {
|
||||
return image;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return image;
|
||||
}
|
||||
|
||||
public static String convertToCArrayString(byte[] data, String arrayName) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
sb.append(String.format("// %s: %d 字节\n", arrayName, data.length));
|
||||
sb.append(String.format("const uint8_t %s[] = {\n ", arrayName));
|
||||
|
||||
for (int i = 0; i < data.length; i++) {
|
||||
sb.append(String.format("0x%02X", data[i] & 0xFF));
|
||||
|
||||
if (i < data.length - 1) {
|
||||
sb.append(", ");
|
||||
// 每12个元素换行
|
||||
if ((i + 1) % 12 == 0) {
|
||||
sb.append("\n ");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
sb.append("\n};");
|
||||
return sb.toString();
|
||||
}
|
||||
/**
|
||||
* 打印十六进制数据
|
||||
*/
|
||||
private static void printHexData(byte[] data) {
|
||||
for (int i = 0; i < data.length; i++) {
|
||||
int value = data[i] & 0xFF;
|
||||
System.out.printf("0x%02X", value);
|
||||
|
||||
if (i < data.length - 1) {
|
||||
System.out.print(", ");
|
||||
if ((i + 1) % 12 == 0) System.out.println();
|
||||
}
|
||||
}
|
||||
System.out.println();
|
||||
}
|
||||
|
||||
/**
|
||||
* 生成C文件
|
||||
*/
|
||||
public static void generateCFile(byte[] data, String filename, String arrayName) throws IOException {
|
||||
try (FileWriter writer = new FileWriter(filename)) {
|
||||
writer.write("/**\n");
|
||||
writer.write(" * 80*12点阵显示数据\n");
|
||||
writer.write(" * 数据大小: " + data.length + " 字节\n");
|
||||
writer.write(" * 分辨率: 80*12 像素\n");
|
||||
writer.write(" */\n\n");
|
||||
writer.write("#include <stdint.h>\n\n");
|
||||
|
||||
writer.write(String.format("// %s: %d 字节, 80*12 像素\n", arrayName, data.length));
|
||||
writer.write(String.format("const uint8_t %s[] = {\n ", arrayName));
|
||||
writeByteArray(writer, data);
|
||||
writer.write("\n};\n");
|
||||
}
|
||||
}
|
||||
|
||||
private static void writeByteArray(FileWriter writer, byte[] data) throws IOException {
|
||||
for (int i = 0; i < data.length; i++) {
|
||||
int value = data[i] & 0xFF;
|
||||
writer.write(String.format("0x%02X", value));
|
||||
|
||||
if (i < data.length - 1) {
|
||||
writer.write(", ");
|
||||
if ((i + 1) % 12 == 0) writer.write("\n ");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,373 @@
|
||||
package com.fuyuanshen.common.core.utils;
|
||||
|
||||
import javax.imageio.ImageIO;
|
||||
import java.awt.image.BufferedImage;
|
||||
import java.io.*;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
public class ImageToCArrayConverter {
|
||||
|
||||
/* public static void main(String[] args) {
|
||||
try {
|
||||
byte[] imageData = convertImageToCArray("E:\\workspace\\6170_强光_160_80_2.jpg", 160, 80,25600);
|
||||
System.out.println("长度:"+imageData.length);
|
||||
// int[] ints =convertHexToDecimal(imageData);
|
||||
// System.out.println("Image data: " + Arrays.toString(ints));
|
||||
// writeFile("E:\\workspace\\output.c", imageData,160,80);
|
||||
// System.out.println("转换成功!");
|
||||
ArrayList<Integer> intData = new ArrayList<>();
|
||||
intData.add(2);
|
||||
buildArr(convertHexToDecimal(imageData),intData);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
intData.add(0);
|
||||
Map<String, Object> map = new HashMap<>();
|
||||
map.put("instruct", intData);
|
||||
System.out.println(JSON.toJSONString( map));
|
||||
} catch (IOException e) {
|
||||
System.err.println("转换失败: " + e.getMessage());
|
||||
}
|
||||
}*/
|
||||
|
||||
public static void main(String[] args) throws IOException {
|
||||
|
||||
byte[] largeData = convertImageToCArray("E:\\workspace\\6170_强光_160_80_2.jpg", 160, 80,25600);
|
||||
System.out.println("长度:"+largeData.length);
|
||||
|
||||
System.out.println("原始数据大小: " + largeData.length + " 字节");
|
||||
|
||||
// 将25600字节的数据分割成512字节的块
|
||||
// List<byte[]> chunks = splitByteArrayIntoChunks(largeData, 512);
|
||||
// printChunkInfo(chunks);
|
||||
//
|
||||
// // 打印前几块的数据示例
|
||||
// System.out.println("\n前3块数据示例(十进制显示):");
|
||||
// for (int i = 0; i < Math.min(50, chunks.size()); i++) {
|
||||
// System.out.println("块 " + i + ":");
|
||||
// int[] ints = convertHexToDecimal(chunks.get(i));
|
||||
// System.out.println(Arrays.toString(ints));
|
||||
// }
|
||||
|
||||
// 示例:获取特定块的数据
|
||||
byte[] specificChunk = getChunk(largeData, 5, 512); // 获取第6块(索引5)
|
||||
System.out.println("第6块数据大小: " + specificChunk.length + " 字节");
|
||||
|
||||
// 生成预览图片
|
||||
// BufferedImage image = convertByteArrayToImage(bitmapData, 12, 80);
|
||||
// ImageIO.write(image, "PNG", new File("D:\\bitmap_preview.png"));
|
||||
// System.out.println("成功生成预览图片: D:\\bitmap_preview.png");
|
||||
//
|
||||
// // 生成C文件
|
||||
// generateCFile(bitmapData, "bitmap_data.c", "chinese_text");
|
||||
}
|
||||
/**
|
||||
* 获取指定块的数据
|
||||
*
|
||||
* @param data 原始字节数组
|
||||
* @param chunkIndex 块索引(从0开始)
|
||||
* @param chunkSize 每块大小
|
||||
* @return 指定块的字节数组,如果索引无效则返回空数组
|
||||
*/
|
||||
public static byte[] getChunk(byte[] data, int chunkIndex, int chunkSize) {
|
||||
if (data == null || chunkSize <= 0 || chunkIndex < 0) {
|
||||
return new byte[0];
|
||||
}
|
||||
|
||||
int start = chunkIndex * chunkSize;
|
||||
if (start >= data.length) {
|
||||
return new byte[0]; // 索引超出范围
|
||||
}
|
||||
|
||||
int end = Math.min(start + chunkSize, data.length);
|
||||
int length = end - start;
|
||||
|
||||
byte[] chunk = new byte[length];
|
||||
System.arraycopy(data, start, chunk, 0, length);
|
||||
return chunk;
|
||||
}
|
||||
|
||||
public static void buildArr(int[] data,List<Integer> intData){
|
||||
for (int datum : data) {
|
||||
intData.add(datum);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 打印分块信息
|
||||
*
|
||||
* @param chunks 分块后的字节数组列表
|
||||
*/
|
||||
public static void printChunkInfo(List<byte[]> chunks) {
|
||||
System.out.println("总共分割成 " + chunks.size() + " 块");
|
||||
for (int i = 0; i < chunks.size(); i++) {
|
||||
System.out.println("块 " + i + ": " + chunks.get(i).length + " 字节");
|
||||
}
|
||||
}
|
||||
/**
|
||||
* 将大字节数组分割成固定大小的块
|
||||
*
|
||||
* @param data 原始字节数组
|
||||
* @param chunkSize 每块大小(字节数)
|
||||
* @return 分割后的字节数组列表
|
||||
*/
|
||||
public static List<byte[]> splitByteArrayIntoChunks(byte[] data, int chunkSize) {
|
||||
if (data == null || data.length == 0 || chunkSize <= 0) {
|
||||
return new ArrayList<>();
|
||||
}
|
||||
|
||||
List<byte[]> chunks = new ArrayList<>();
|
||||
int totalChunks = (int) Math.ceil((double) data.length / chunkSize);
|
||||
|
||||
for (int i = 0; i < totalChunks; i++) {
|
||||
int start = i * chunkSize;
|
||||
int end = Math.min(start + chunkSize, data.length);
|
||||
int length = end - start;
|
||||
|
||||
byte[] chunk = new byte[length];
|
||||
System.arraycopy(data, start, chunk, 0, length);
|
||||
chunks.add(chunk);
|
||||
}
|
||||
|
||||
return chunks;
|
||||
}
|
||||
|
||||
public static int[] convertHexToDecimal(byte[] data) {
|
||||
if (data == null) {
|
||||
return new int[0];
|
||||
}
|
||||
|
||||
int[] decimalArray = new int[data.length];
|
||||
for (int i = 0; i < data.length; i++) {
|
||||
// 将字节转换为无符号整数(十进制)
|
||||
decimalArray[i] = data[i] & 0xFF;
|
||||
}
|
||||
|
||||
return decimalArray;
|
||||
}
|
||||
|
||||
public static byte[] convertImageToCArray(InputStream inputStream,
|
||||
int width, int height, int fixedLength) throws IOException {
|
||||
// 读取原始图片
|
||||
BufferedImage originalImage = ImageIO.read(inputStream);
|
||||
|
||||
// 调整图片尺寸
|
||||
BufferedImage resizedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
|
||||
resizedImage.getGraphics().drawImage(
|
||||
originalImage, 0, 0, width, height, null);
|
||||
|
||||
// 转换像素数据为RGB565格式(高位在前)
|
||||
ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
|
||||
for (int y = 0; y < height; y++) {
|
||||
for (int x = 0; x < width; x++) {
|
||||
int rgb = resizedImage.getRGB(x, y);
|
||||
|
||||
// 提取RGB分量
|
||||
int r = (rgb >> 16) & 0xFF;
|
||||
int g = (rgb >> 8) & 0xFF;
|
||||
int b = rgb & 0xFF;
|
||||
|
||||
// 转换为RGB565(5位红,6位绿,5位蓝)
|
||||
int r5 = (r >> 3) & 0x1F;
|
||||
int g6 = (g >> 2) & 0x3F;
|
||||
int b5 = (b >> 3) & 0x1F;
|
||||
|
||||
// 组合为16位值
|
||||
int rgb565 = (r5 << 11) | (g6 << 5) | b5;
|
||||
|
||||
// 高位在前(大端序)写入字节
|
||||
byteStream.write((rgb565 >> 8) & 0xFF); // 高字节
|
||||
byteStream.write(rgb565 & 0xFF); // 低字节
|
||||
}
|
||||
}
|
||||
// 调整到固定长度
|
||||
byte[] rawData = byteStream.toByteArray();
|
||||
byte[] result = new byte[fixedLength];
|
||||
int copyLength = Math.min(rawData.length, fixedLength);
|
||||
System.arraycopy(rawData, 0, result, 0, copyLength);
|
||||
return result;
|
||||
}
|
||||
|
||||
public static byte[] convertImageToCArray(String inputPath,
|
||||
int width, int height, int fixedLength) throws IOException {
|
||||
// 读取原始图片
|
||||
BufferedImage originalImage = ImageIO.read(new File(inputPath));
|
||||
|
||||
// 调整图片尺寸
|
||||
BufferedImage resizedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
|
||||
resizedImage.getGraphics().drawImage(
|
||||
originalImage, 0, 0, width, height, null);
|
||||
|
||||
// 转换像素数据为RGB565格式(高位在前)
|
||||
ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
|
||||
for (int y = 0; y < height; y++) {
|
||||
for (int x = 0; x < width; x++) {
|
||||
int rgb = resizedImage.getRGB(x, y);
|
||||
|
||||
// 提取RGB分量
|
||||
int r = (rgb >> 16) & 0xFF;
|
||||
int g = (rgb >> 8) & 0xFF;
|
||||
int b = rgb & 0xFF;
|
||||
|
||||
// 转换为RGB565(5位红,6位绿,5位蓝)
|
||||
int r5 = (r >> 3) & 0x1F;
|
||||
int g6 = (g >> 2) & 0x3F;
|
||||
int b5 = (b >> 3) & 0x1F;
|
||||
|
||||
// 组合为16位值
|
||||
int rgb565 = (r5 << 11) | (g6 << 5) | b5;
|
||||
|
||||
// 高位在前(大端序)写入字节
|
||||
byteStream.write((rgb565 >> 8) & 0xFF); // 高字节
|
||||
byteStream.write(rgb565 & 0xFF); // 低字节
|
||||
}
|
||||
}
|
||||
// 调整到固定长度
|
||||
byte[] rawData = byteStream.toByteArray();
|
||||
byte[] result = new byte[fixedLength];
|
||||
int copyLength = Math.min(rawData.length, fixedLength);
|
||||
System.arraycopy(rawData, 0, result, 0, copyLength);
|
||||
return result;
|
||||
}
|
||||
|
||||
private static void writeFile(String outputPath, byte[] imageData,int width, int height) throws IOException {
|
||||
// 生成C语言数组文件
|
||||
try (FileOutputStream fos = new FileOutputStream(outputPath)) {
|
||||
// 写入注释行(包含尺寸信息)
|
||||
String header = String.format("/* 0X10,0X10,0X00,0X%02X,0X00,0X%02X,0X01,0X1B, */\n",
|
||||
width, height);
|
||||
fos.write(header.getBytes());
|
||||
|
||||
// 写入数组声明
|
||||
fos.write("const unsigned char gImage_data[] = {\n".getBytes());
|
||||
|
||||
// 写入数据(每行16个字节)
|
||||
for (int i = 0; i < imageData.length; i++) {
|
||||
// 写入0X前缀
|
||||
fos.write(("0X" + String.format("%02X", imageData[i] & 0xFF)).getBytes());
|
||||
|
||||
// 添加逗号(最后一个除外)
|
||||
if (i < imageData.length - 1) {
|
||||
fos.write(',');
|
||||
}
|
||||
|
||||
// 换行和缩进
|
||||
if ((i + 1) % 16 == 0) {
|
||||
fos.write('\n');
|
||||
} else {
|
||||
fos.write(' ');
|
||||
}
|
||||
}
|
||||
|
||||
// 写入数组结尾
|
||||
fos.write("\n};\n".getBytes());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 将字节字符串转换为字节数组
|
||||
*
|
||||
* @param byteString 字节字符串,格式如 "[12, 45, 67, ...]"
|
||||
* @return 字节数组
|
||||
*/
|
||||
public static byte[] convertStringToByteArray(String byteString) {
|
||||
if (byteString == null || byteString.isEmpty()) {
|
||||
return new byte[0];
|
||||
}
|
||||
|
||||
try {
|
||||
// 移除方括号
|
||||
String content = byteString.trim();
|
||||
if (content.startsWith("[")) {
|
||||
content = content.substring(1);
|
||||
}
|
||||
if (content.endsWith("]")) {
|
||||
content = content.substring(0, content.length() - 1);
|
||||
}
|
||||
|
||||
// 按逗号分割
|
||||
String[] byteValues = content.split(",");
|
||||
byte[] result = new byte[byteValues.length];
|
||||
|
||||
// 转换每个值
|
||||
for (int i = 0; i < byteValues.length; i++) {
|
||||
String value = byteValues[i].trim();
|
||||
// 处理可能的进制前缀
|
||||
if (value.startsWith("0x") || value.startsWith("0X")) {
|
||||
// 十六进制
|
||||
result[i] = (byte) Integer.parseInt(value.substring(2), 16);
|
||||
} else {
|
||||
// 十进制
|
||||
int intValue = Integer.parseInt(value);
|
||||
result[i] = (byte) intValue;
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
} catch (NumberFormatException e) {
|
||||
System.err.println("解析字节字符串时出错: " + e.getMessage());
|
||||
return new byte[0];
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 将字节字符串转换为混合类型的Object数组
|
||||
*
|
||||
* @param byteString 字节字符串
|
||||
* @return Object数组,包含不同类型的对象
|
||||
*/
|
||||
public static Object[] convertByteStringToMixedObjectArray(String byteString) {
|
||||
if (byteString == null || byteString.isEmpty()) {
|
||||
return new Object[0];
|
||||
}
|
||||
|
||||
try {
|
||||
// 移除方括号(如果存在)
|
||||
String content = byteString.trim();
|
||||
if (content.startsWith("[")) {
|
||||
content = content.substring(1);
|
||||
}
|
||||
if (content.endsWith("]")) {
|
||||
content = content.substring(0, content.length() - 1);
|
||||
}
|
||||
|
||||
// 按逗号分割
|
||||
String[] byteValues = content.split(",");
|
||||
Object[] result = new Object[byteValues.length];
|
||||
|
||||
// 转换每个值为适当类型的对象
|
||||
for (int i = 0; i < byteValues.length; i++) {
|
||||
String value = byteValues[i].trim();
|
||||
|
||||
// 处理可能的进制前缀
|
||||
if (value.startsWith("0x") || value.startsWith("0X")) {
|
||||
// 十六进制
|
||||
int intValue = Integer.parseInt(value.substring(2), 16);
|
||||
result[i] = intValue;
|
||||
} else {
|
||||
// 尝试解析为整数
|
||||
try {
|
||||
int intValue = Integer.parseInt(value);
|
||||
// 根据值的范围选择合适的类型
|
||||
if (intValue >= Byte.MIN_VALUE && intValue <= Byte.MAX_VALUE) {
|
||||
result[i] = (byte) intValue;
|
||||
} else if (intValue >= Short.MIN_VALUE && intValue <= Short.MAX_VALUE) {
|
||||
result[i] = (short) intValue;
|
||||
} else {
|
||||
result[i] = intValue;
|
||||
}
|
||||
} catch (NumberFormatException e) {
|
||||
// 如果不是数字,保持为字符串
|
||||
result[i] = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
} catch (Exception e) {
|
||||
System.err.println("解析字节字符串时出错: " + e.getMessage());
|
||||
return new Object[0];
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,90 +0,0 @@
|
||||
package com.fuyuanshen.common.core.utils;
|
||||
|
||||
import javax.imageio.ImageIO;
|
||||
import java.awt.image.BufferedImage;
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.File;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
|
||||
public class ImageToCArrayConverterUtils {
|
||||
|
||||
public static void main(String[] args) {
|
||||
try {
|
||||
convertImageToCArray("E:\\workspace\\6170_强光_160_80_2.jpg", "E:\\workspace\\output.c", 160, 80);
|
||||
System.out.println("转换成功!");
|
||||
} catch (IOException e) {
|
||||
System.err.println("转换失败: " + e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
public static void convertImageToCArray(String inputPath, String outputPath,
|
||||
int width, int height) throws IOException {
|
||||
// 读取原始图片
|
||||
BufferedImage originalImage = ImageIO.read(new File(inputPath));
|
||||
|
||||
// 调整图片尺寸
|
||||
BufferedImage resizedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
|
||||
resizedImage.getGraphics().drawImage(
|
||||
originalImage, 0, 0, width, height, null);
|
||||
|
||||
// 转换像素数据为RGB565格式(高位在前)
|
||||
ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
|
||||
for (int y = 0; y < height; y++) {
|
||||
for (int x = 0; x < width; x++) {
|
||||
int rgb = resizedImage.getRGB(x, y);
|
||||
|
||||
// 提取RGB分量
|
||||
int r = (rgb >> 16) & 0xFF;
|
||||
int g = (rgb >> 8) & 0xFF;
|
||||
int b = rgb & 0xFF;
|
||||
|
||||
// 转换为RGB565(5位红,6位绿,5位蓝)
|
||||
int r5 = (r >> 3) & 0x1F;
|
||||
int g6 = (g >> 2) & 0x3F;
|
||||
int b5 = (b >> 3) & 0x1F;
|
||||
|
||||
// 组合为16位值
|
||||
int rgb565 = (r5 << 11) | (g6 << 5) | b5;
|
||||
|
||||
// 高位在前(大端序)写入字节
|
||||
byteStream.write((rgb565 >> 8) & 0xFF); // 高字节
|
||||
byteStream.write(rgb565 & 0xFF); // 低字节
|
||||
}
|
||||
}
|
||||
|
||||
byte[] imageData = byteStream.toByteArray();
|
||||
|
||||
// 生成C语言数组文件
|
||||
try (FileOutputStream fos = new FileOutputStream(outputPath)) {
|
||||
// 写入注释行(包含尺寸信息)
|
||||
String header = String.format("/* 0X10,0X10,0X00,0X%02X,0X00,0X%02X,0X01,0X1B, */\n",
|
||||
width, height);
|
||||
fos.write(header.getBytes());
|
||||
|
||||
// 写入数组声明
|
||||
fos.write("const unsigned char gImage_data[] = {\n".getBytes());
|
||||
|
||||
// 写入数据(每行16个字节)
|
||||
for (int i = 0; i < imageData.length; i++) {
|
||||
// 写入0X前缀
|
||||
fos.write(("0X" + String.format("%02X", imageData[i] & 0xFF)).getBytes());
|
||||
|
||||
// 添加逗号(最后一个除外)
|
||||
if (i < imageData.length - 1) {
|
||||
fos.write(',');
|
||||
}
|
||||
|
||||
// 换行和缩进
|
||||
if ((i + 1) % 16 == 0) {
|
||||
fos.write('\n');
|
||||
} else {
|
||||
fos.write(' ');
|
||||
}
|
||||
}
|
||||
|
||||
// 写入数组结尾
|
||||
fos.write("\n};\n".getBytes());
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,105 @@
|
||||
package com.fuyuanshen.app.controller;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import jakarta.servlet.http.HttpServletResponse;
|
||||
import jakarta.validation.constraints.*;
|
||||
import cn.dev33.satoken.annotation.SaCheckPermission;
|
||||
import org.springframework.web.bind.annotation.*;
|
||||
import org.springframework.validation.annotation.Validated;
|
||||
import com.fuyuanshen.common.idempotent.annotation.RepeatSubmit;
|
||||
import com.fuyuanshen.common.log.annotation.Log;
|
||||
import com.fuyuanshen.common.web.core.BaseController;
|
||||
import com.fuyuanshen.common.mybatis.core.page.PageQuery;
|
||||
import com.fuyuanshen.common.core.domain.R;
|
||||
import com.fuyuanshen.common.core.validate.AddGroup;
|
||||
import com.fuyuanshen.common.core.validate.EditGroup;
|
||||
import com.fuyuanshen.common.log.enums.BusinessType;
|
||||
import com.fuyuanshen.common.excel.utils.ExcelUtil;
|
||||
import com.fuyuanshen.app.domain.vo.AppDeviceBindRecordVo;
|
||||
import com.fuyuanshen.app.domain.bo.AppDeviceBindRecordBo;
|
||||
import com.fuyuanshen.app.service.IAppDeviceBindRecordService;
|
||||
import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
|
||||
|
||||
/**
|
||||
* 设备绑定关系
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-28
|
||||
*/
|
||||
@Validated
|
||||
@RequiredArgsConstructor
|
||||
@RestController
|
||||
@RequestMapping("/app/deviceBindRecord")
|
||||
public class AppDeviceBindRecordController extends BaseController {
|
||||
|
||||
private final IAppDeviceBindRecordService appDeviceBindRecordService;
|
||||
|
||||
/**
|
||||
* 查询设备绑定关系列表
|
||||
*/
|
||||
@SaCheckPermission("app:deviceBindRecord:list")
|
||||
@GetMapping("/list")
|
||||
public TableDataInfo<AppDeviceBindRecordVo> list(AppDeviceBindRecordBo bo, PageQuery pageQuery) {
|
||||
return appDeviceBindRecordService.queryPageList(bo, pageQuery);
|
||||
}
|
||||
|
||||
/**
|
||||
* 导出设备绑定关系列表
|
||||
*/
|
||||
@SaCheckPermission("app:deviceBindRecord:export")
|
||||
@Log(title = "设备绑定关系", businessType = BusinessType.EXPORT)
|
||||
@PostMapping("/export")
|
||||
public void export(AppDeviceBindRecordBo bo, HttpServletResponse response) {
|
||||
List<AppDeviceBindRecordVo> list = appDeviceBindRecordService.queryList(bo);
|
||||
ExcelUtil.exportExcel(list, "设备绑定关系", AppDeviceBindRecordVo.class, response);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取设备绑定关系详细信息
|
||||
*
|
||||
* @param id 主键
|
||||
*/
|
||||
@SaCheckPermission("app:deviceBindRecord:query")
|
||||
@GetMapping("/{id}")
|
||||
public R<AppDeviceBindRecordVo> getInfo(@NotNull(message = "主键不能为空")
|
||||
@PathVariable Long id) {
|
||||
return R.ok(appDeviceBindRecordService.queryById(id));
|
||||
}
|
||||
|
||||
/**
|
||||
* 新增设备绑定关系
|
||||
*/
|
||||
@SaCheckPermission("app:deviceBindRecord:add")
|
||||
@Log(title = "设备绑定关系", businessType = BusinessType.INSERT)
|
||||
@RepeatSubmit()
|
||||
@PostMapping()
|
||||
public R<Void> add(@Validated(AddGroup.class) @RequestBody AppDeviceBindRecordBo bo) {
|
||||
return toAjax(appDeviceBindRecordService.insertByBo(bo));
|
||||
}
|
||||
|
||||
/**
|
||||
* 修改设备绑定关系
|
||||
*/
|
||||
@SaCheckPermission("app:deviceBindRecord:edit")
|
||||
@Log(title = "设备绑定关系", businessType = BusinessType.UPDATE)
|
||||
@RepeatSubmit()
|
||||
@PutMapping()
|
||||
public R<Void> edit(@Validated(EditGroup.class) @RequestBody AppDeviceBindRecordBo bo) {
|
||||
return toAjax(appDeviceBindRecordService.updateByBo(bo));
|
||||
}
|
||||
|
||||
/**
|
||||
* 删除设备绑定关系
|
||||
*
|
||||
* @param ids 主键串
|
||||
*/
|
||||
@SaCheckPermission("app:deviceBindRecord:remove")
|
||||
@Log(title = "设备绑定关系", businessType = BusinessType.DELETE)
|
||||
@DeleteMapping("/{ids}")
|
||||
public R<Void> remove(@NotEmpty(message = "主键不能为空")
|
||||
@PathVariable Long[] ids) {
|
||||
return toAjax(appDeviceBindRecordService.deleteWithValidByIds(List.of(ids), true));
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,54 @@
|
||||
package com.fuyuanshen.app.domain;
|
||||
|
||||
import com.baomidou.mybatisplus.annotation.*;
|
||||
import com.fuyuanshen.common.mybatis.core.domain.BaseEntity;
|
||||
import com.fuyuanshen.common.tenant.core.TenantEntity;
|
||||
import lombok.Data;
|
||||
import lombok.EqualsAndHashCode;
|
||||
import java.util.Date;
|
||||
import com.fasterxml.jackson.annotation.JsonFormat;
|
||||
|
||||
import java.io.Serial;
|
||||
|
||||
/**
|
||||
* 设备绑定关系对象 app_device_bind_record
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-28
|
||||
*/
|
||||
@Data
|
||||
@EqualsAndHashCode(callSuper = true)
|
||||
@TableName("app_device_bind_record")
|
||||
public class AppDeviceBindRecord extends TenantEntity {
|
||||
|
||||
@Serial
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
/**
|
||||
* 主键ID
|
||||
*/
|
||||
@TableId(value = "id")
|
||||
private Long id;
|
||||
|
||||
/**
|
||||
* 设备id
|
||||
*/
|
||||
private Long deviceId;
|
||||
|
||||
/**
|
||||
* 绑定用户id
|
||||
*/
|
||||
private Long bindingUserId;
|
||||
|
||||
/**
|
||||
* 备注
|
||||
*/
|
||||
private String remark;
|
||||
|
||||
/**
|
||||
* 绑定时间
|
||||
*/
|
||||
private Date bindingTime;
|
||||
|
||||
|
||||
}
|
||||
@ -0,0 +1,51 @@
|
||||
package com.fuyuanshen.app.domain.bo;
|
||||
|
||||
import com.fuyuanshen.app.domain.AppDeviceBindRecord;
|
||||
import com.fuyuanshen.common.core.validate.EditGroup;
|
||||
import com.fuyuanshen.common.mybatis.core.domain.BaseEntity;
|
||||
import io.github.linpeilie.annotations.AutoMapper;
|
||||
import lombok.Data;
|
||||
import lombok.EqualsAndHashCode;
|
||||
import jakarta.validation.constraints.*;
|
||||
import java.util.Date;
|
||||
import com.fasterxml.jackson.annotation.JsonFormat;
|
||||
|
||||
/**
|
||||
* 设备绑定关系业务对象 app_device_bind_record
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-28
|
||||
*/
|
||||
@Data
|
||||
@EqualsAndHashCode(callSuper = true)
|
||||
@AutoMapper(target = AppDeviceBindRecord.class, reverseConvertGenerate = false)
|
||||
public class AppDeviceBindRecordBo extends BaseEntity {
|
||||
|
||||
/**
|
||||
* 主键ID
|
||||
*/
|
||||
@NotNull(message = "主键ID不能为空", groups = { EditGroup.class })
|
||||
private Long id;
|
||||
|
||||
/**
|
||||
* 设备id
|
||||
*/
|
||||
private Long deviceId;
|
||||
|
||||
/**
|
||||
* 绑定用户id
|
||||
*/
|
||||
private Long bindingUserId;
|
||||
|
||||
/**
|
||||
* 备注
|
||||
*/
|
||||
private String remark;
|
||||
|
||||
/**
|
||||
* 绑定时间
|
||||
*/
|
||||
private Date bindingTime;
|
||||
|
||||
|
||||
}
|
||||
@ -0,0 +1,64 @@
|
||||
package com.fuyuanshen.app.domain.vo;
|
||||
|
||||
import java.util.Date;
|
||||
import com.fasterxml.jackson.annotation.JsonFormat;
|
||||
import com.fuyuanshen.app.domain.AppDeviceBindRecord;
|
||||
import cn.idev.excel.annotation.ExcelIgnoreUnannotated;
|
||||
import cn.idev.excel.annotation.ExcelProperty;
|
||||
import com.fuyuanshen.common.excel.annotation.ExcelDictFormat;
|
||||
import com.fuyuanshen.common.excel.convert.ExcelDictConvert;
|
||||
import io.github.linpeilie.annotations.AutoMapper;
|
||||
import lombok.Data;
|
||||
|
||||
import java.io.Serial;
|
||||
import java.io.Serializable;
|
||||
import java.util.Date;
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* 设备绑定关系视图对象 app_device_bind_record
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-28
|
||||
*/
|
||||
@Data
|
||||
@ExcelIgnoreUnannotated
|
||||
@AutoMapper(target = AppDeviceBindRecord.class)
|
||||
public class AppDeviceBindRecordVo implements Serializable {
|
||||
|
||||
@Serial
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
/**
|
||||
* 主键ID
|
||||
*/
|
||||
@ExcelProperty(value = "主键ID")
|
||||
private Long id;
|
||||
|
||||
/**
|
||||
* 设备id
|
||||
*/
|
||||
@ExcelProperty(value = "设备id")
|
||||
private Long deviceId;
|
||||
|
||||
/**
|
||||
* 绑定用户id
|
||||
*/
|
||||
@ExcelProperty(value = "绑定用户id")
|
||||
private Long bindingUserId;
|
||||
|
||||
/**
|
||||
* 备注
|
||||
*/
|
||||
@ExcelProperty(value = "备注")
|
||||
private String remark;
|
||||
|
||||
/**
|
||||
* 绑定时间
|
||||
*/
|
||||
@ExcelProperty(value = "绑定时间")
|
||||
private Date bindingTime;
|
||||
|
||||
|
||||
}
|
||||
@ -0,0 +1,15 @@
|
||||
package com.fuyuanshen.app.mapper;
|
||||
|
||||
import com.fuyuanshen.app.domain.AppDeviceBindRecord;
|
||||
import com.fuyuanshen.app.domain.vo.AppDeviceBindRecordVo;
|
||||
import com.fuyuanshen.common.mybatis.core.mapper.BaseMapperPlus;
|
||||
|
||||
/**
|
||||
* 设备绑定关系Mapper接口
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-28
|
||||
*/
|
||||
public interface AppDeviceBindRecordMapper extends BaseMapperPlus<AppDeviceBindRecord, AppDeviceBindRecordVo> {
|
||||
|
||||
}
|
||||
@ -0,0 +1,68 @@
|
||||
package com.fuyuanshen.app.service;
|
||||
|
||||
import com.fuyuanshen.app.domain.vo.AppDeviceBindRecordVo;
|
||||
import com.fuyuanshen.app.domain.bo.AppDeviceBindRecordBo;
|
||||
import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
|
||||
import com.fuyuanshen.common.mybatis.core.page.PageQuery;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* 设备绑定关系Service接口
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-28
|
||||
*/
|
||||
public interface IAppDeviceBindRecordService {
|
||||
|
||||
/**
|
||||
* 查询设备绑定关系
|
||||
*
|
||||
* @param id 主键
|
||||
* @return 设备绑定关系
|
||||
*/
|
||||
AppDeviceBindRecordVo queryById(Long id);
|
||||
|
||||
/**
|
||||
* 分页查询设备绑定关系列表
|
||||
*
|
||||
* @param bo 查询条件
|
||||
* @param pageQuery 分页参数
|
||||
* @return 设备绑定关系分页列表
|
||||
*/
|
||||
TableDataInfo<AppDeviceBindRecordVo> queryPageList(AppDeviceBindRecordBo bo, PageQuery pageQuery);
|
||||
|
||||
/**
|
||||
* 查询符合条件的设备绑定关系列表
|
||||
*
|
||||
* @param bo 查询条件
|
||||
* @return 设备绑定关系列表
|
||||
*/
|
||||
List<AppDeviceBindRecordVo> queryList(AppDeviceBindRecordBo bo);
|
||||
|
||||
/**
|
||||
* 新增设备绑定关系
|
||||
*
|
||||
* @param bo 设备绑定关系
|
||||
* @return 是否新增成功
|
||||
*/
|
||||
Boolean insertByBo(AppDeviceBindRecordBo bo);
|
||||
|
||||
/**
|
||||
* 修改设备绑定关系
|
||||
*
|
||||
* @param bo 设备绑定关系
|
||||
* @return 是否修改成功
|
||||
*/
|
||||
Boolean updateByBo(AppDeviceBindRecordBo bo);
|
||||
|
||||
/**
|
||||
* 校验并批量删除设备绑定关系信息
|
||||
*
|
||||
* @param ids 待删除的主键集合
|
||||
* @param isValid 是否进行有效性校验
|
||||
* @return 是否删除成功
|
||||
*/
|
||||
Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
|
||||
}
|
||||
@ -0,0 +1,133 @@
|
||||
package com.fuyuanshen.app.service.impl;
|
||||
|
||||
import com.fuyuanshen.common.core.utils.MapstructUtils;
|
||||
import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
|
||||
import com.fuyuanshen.common.mybatis.core.page.PageQuery;
|
||||
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
|
||||
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
|
||||
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.stereotype.Service;
|
||||
import com.fuyuanshen.app.domain.bo.AppDeviceBindRecordBo;
|
||||
import com.fuyuanshen.app.domain.vo.AppDeviceBindRecordVo;
|
||||
import com.fuyuanshen.app.domain.AppDeviceBindRecord;
|
||||
import com.fuyuanshen.app.mapper.AppDeviceBindRecordMapper;
|
||||
import com.fuyuanshen.app.service.IAppDeviceBindRecordService;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
* 设备绑定关系Service业务层处理
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-28
|
||||
*/
|
||||
@Slf4j
|
||||
@RequiredArgsConstructor
|
||||
@Service
|
||||
public class AppDeviceBindRecordServiceImpl implements IAppDeviceBindRecordService {
|
||||
|
||||
private final AppDeviceBindRecordMapper baseMapper;
|
||||
|
||||
/**
|
||||
* 查询设备绑定关系
|
||||
*
|
||||
* @param id 主键
|
||||
* @return 设备绑定关系
|
||||
*/
|
||||
@Override
|
||||
public AppDeviceBindRecordVo queryById(Long id){
|
||||
return baseMapper.selectVoById(id);
|
||||
}
|
||||
|
||||
/**
|
||||
* 分页查询设备绑定关系列表
|
||||
*
|
||||
* @param bo 查询条件
|
||||
* @param pageQuery 分页参数
|
||||
* @return 设备绑定关系分页列表
|
||||
*/
|
||||
@Override
|
||||
public TableDataInfo<AppDeviceBindRecordVo> queryPageList(AppDeviceBindRecordBo bo, PageQuery pageQuery) {
|
||||
LambdaQueryWrapper<AppDeviceBindRecord> lqw = buildQueryWrapper(bo);
|
||||
Page<AppDeviceBindRecordVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
|
||||
return TableDataInfo.build(result);
|
||||
}
|
||||
|
||||
/**
|
||||
* 查询符合条件的设备绑定关系列表
|
||||
*
|
||||
* @param bo 查询条件
|
||||
* @return 设备绑定关系列表
|
||||
*/
|
||||
@Override
|
||||
public List<AppDeviceBindRecordVo> queryList(AppDeviceBindRecordBo bo) {
|
||||
LambdaQueryWrapper<AppDeviceBindRecord> lqw = buildQueryWrapper(bo);
|
||||
return baseMapper.selectVoList(lqw);
|
||||
}
|
||||
|
||||
private LambdaQueryWrapper<AppDeviceBindRecord> buildQueryWrapper(AppDeviceBindRecordBo bo) {
|
||||
Map<String, Object> params = bo.getParams();
|
||||
LambdaQueryWrapper<AppDeviceBindRecord> lqw = Wrappers.lambdaQuery();
|
||||
lqw.orderByAsc(AppDeviceBindRecord::getId);
|
||||
lqw.eq(bo.getDeviceId() != null, AppDeviceBindRecord::getDeviceId, bo.getDeviceId());
|
||||
lqw.eq(bo.getBindingUserId() != null, AppDeviceBindRecord::getBindingUserId, bo.getBindingUserId());
|
||||
lqw.eq(bo.getBindingTime() != null, AppDeviceBindRecord::getBindingTime, bo.getBindingTime());
|
||||
return lqw;
|
||||
}
|
||||
|
||||
/**
|
||||
* 新增设备绑定关系
|
||||
*
|
||||
* @param bo 设备绑定关系
|
||||
* @return 是否新增成功
|
||||
*/
|
||||
@Override
|
||||
public Boolean insertByBo(AppDeviceBindRecordBo bo) {
|
||||
AppDeviceBindRecord add = MapstructUtils.convert(bo, AppDeviceBindRecord.class);
|
||||
validEntityBeforeSave(add);
|
||||
boolean flag = baseMapper.insert(add) > 0;
|
||||
if (flag) {
|
||||
bo.setId(add.getId());
|
||||
}
|
||||
return flag;
|
||||
}
|
||||
|
||||
/**
|
||||
* 修改设备绑定关系
|
||||
*
|
||||
* @param bo 设备绑定关系
|
||||
* @return 是否修改成功
|
||||
*/
|
||||
@Override
|
||||
public Boolean updateByBo(AppDeviceBindRecordBo bo) {
|
||||
AppDeviceBindRecord update = MapstructUtils.convert(bo, AppDeviceBindRecord.class);
|
||||
validEntityBeforeSave(update);
|
||||
return baseMapper.updateById(update) > 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* 保存前的数据校验
|
||||
*/
|
||||
private void validEntityBeforeSave(AppDeviceBindRecord entity){
|
||||
//TODO 做一些数据校验,如唯一约束
|
||||
}
|
||||
|
||||
/**
|
||||
* 校验并批量删除设备绑定关系信息
|
||||
*
|
||||
* @param ids 待删除的主键集合
|
||||
* @param isValid 是否进行有效性校验
|
||||
* @return 是否删除成功
|
||||
*/
|
||||
@Override
|
||||
public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
|
||||
if(isValid){
|
||||
//TODO 做一些业务上的校验,判断是否需要校验
|
||||
}
|
||||
return baseMapper.deleteByIds(ids) > 0;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,7 @@
|
||||
<?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.app.mapper.AppDeviceBindRecordMapper">
|
||||
|
||||
</mapper>
|
||||
@ -147,19 +147,19 @@ public class DeviceController extends BaseController {
|
||||
return R.ok();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param id
|
||||
* @return
|
||||
* @ModelAttribute 主要用于将请求参数绑定到 Java 对象上,它会从 HTTP 请求的查询参数(Query Parameters)
|
||||
* 或表单数据(Form Data)中提取值,并自动填充到指定的对象属性中。
|
||||
*/
|
||||
// @Log("解绑设备")
|
||||
@Operation(summary = "WEB端解绑设备")
|
||||
@GetMapping(value = "/unbind")
|
||||
public R<Void> unbindDevice(@Validated Long id) {
|
||||
return toAjax(deviceService.webUnBindDevice(id));
|
||||
}
|
||||
//
|
||||
// /**
|
||||
// * @param id
|
||||
// * @return
|
||||
// * @ModelAttribute 主要用于将请求参数绑定到 Java 对象上,它会从 HTTP 请求的查询参数(Query Parameters)
|
||||
// * 或表单数据(Form Data)中提取值,并自动填充到指定的对象属性中。
|
||||
// */
|
||||
// // @Log("解绑设备")
|
||||
// @Operation(summary = "WEB端解绑设备")
|
||||
// @GetMapping(value = "/unbind")
|
||||
// public R<Void> unbindDevice(@Validated Long id) {
|
||||
// return toAjax(deviceService.webUnBindDevice(id));
|
||||
// }
|
||||
|
||||
|
||||
@Operation(summary = "导出数据设备")
|
||||
|
||||
@ -0,0 +1,106 @@
|
||||
package com.fuyuanshen.equipment.controller;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import jakarta.servlet.http.HttpServletResponse;
|
||||
import jakarta.validation.constraints.*;
|
||||
import cn.dev33.satoken.annotation.SaCheckPermission;
|
||||
import org.springframework.web.bind.annotation.*;
|
||||
import org.springframework.validation.annotation.Validated;
|
||||
import com.fuyuanshen.common.idempotent.annotation.RepeatSubmit;
|
||||
import com.fuyuanshen.common.log.annotation.Log;
|
||||
import com.fuyuanshen.common.web.core.BaseController;
|
||||
import com.fuyuanshen.common.mybatis.core.page.PageQuery;
|
||||
import com.fuyuanshen.common.core.domain.R;
|
||||
import com.fuyuanshen.common.core.validate.AddGroup;
|
||||
import com.fuyuanshen.common.core.validate.EditGroup;
|
||||
import com.fuyuanshen.common.log.enums.BusinessType;
|
||||
import com.fuyuanshen.common.excel.utils.ExcelUtil;
|
||||
import com.fuyuanshen.equipment.domain.vo.DeviceLogVo;
|
||||
import com.fuyuanshen.equipment.domain.bo.DeviceLogBo;
|
||||
import com.fuyuanshen.equipment.service.IDeviceLogService;
|
||||
import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
|
||||
|
||||
/**
|
||||
* 设备日志
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-29
|
||||
*/
|
||||
@Validated
|
||||
@RequiredArgsConstructor
|
||||
@RestController
|
||||
@RequestMapping("/equipment/log")
|
||||
public class DeviceLogController extends BaseController {
|
||||
|
||||
private final IDeviceLogService deviceLogService;
|
||||
|
||||
/**
|
||||
* 查询设备日志列表
|
||||
*/
|
||||
@SaCheckPermission("equipment:log:list")
|
||||
@GetMapping("/list")
|
||||
public TableDataInfo<DeviceLogVo> list(DeviceLogBo bo, PageQuery pageQuery) {
|
||||
return deviceLogService.queryPageList(bo, pageQuery);
|
||||
}
|
||||
|
||||
/**
|
||||
* 导出设备日志列表
|
||||
*/
|
||||
@SaCheckPermission("equipment:log:export")
|
||||
@Log(title = "设备日志", businessType = BusinessType.EXPORT)
|
||||
@PostMapping("/export")
|
||||
public void export(DeviceLogBo bo, HttpServletResponse response) {
|
||||
List<DeviceLogVo> list = deviceLogService.queryList(bo);
|
||||
ExcelUtil.exportExcel(list, "设备日志", DeviceLogVo.class, response);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取设备日志详细信息
|
||||
*
|
||||
* @param id 主键
|
||||
*/
|
||||
@SaCheckPermission("equipment:log:query")
|
||||
@GetMapping("/{id}")
|
||||
public R<DeviceLogVo> getInfo(@NotNull(message = "主键不能为空")
|
||||
@PathVariable Long id) {
|
||||
return R.ok(deviceLogService.queryById(id));
|
||||
}
|
||||
|
||||
/**
|
||||
* 新增设备日志
|
||||
*/
|
||||
@SaCheckPermission("equipment:log:add")
|
||||
@Log(title = "设备日志", businessType = BusinessType.INSERT)
|
||||
@RepeatSubmit()
|
||||
@PostMapping()
|
||||
public R<Void> add(@Validated(AddGroup.class) @RequestBody DeviceLogBo bo) {
|
||||
return toAjax(deviceLogService.insertByBo(bo));
|
||||
}
|
||||
|
||||
/**
|
||||
* 修改设备日志
|
||||
*/
|
||||
@SaCheckPermission("equipment:log:edit")
|
||||
@Log(title = "设备日志", businessType = BusinessType.UPDATE)
|
||||
@RepeatSubmit()
|
||||
@PutMapping()
|
||||
public R<Void> edit(@Validated(EditGroup.class) @RequestBody DeviceLogBo bo) {
|
||||
return toAjax(deviceLogService.updateByBo(bo));
|
||||
}
|
||||
|
||||
/**
|
||||
* 删除设备日志
|
||||
*
|
||||
* @param ids 主键串
|
||||
*/
|
||||
@SaCheckPermission("equipment:log:remove")
|
||||
@Log(title = "设备日志", businessType = BusinessType.DELETE)
|
||||
@DeleteMapping("/{ids}")
|
||||
public R<Void> remove(@NotEmpty(message = "主键不能为空")
|
||||
@PathVariable Long[] ids) {
|
||||
return toAjax(deviceLogService.deleteWithValidByIds(List.of(ids), true));
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,40 +1,51 @@
|
||||
package com.fuyuanshen.equipment.domain;
|
||||
|
||||
import cn.hutool.core.bean.BeanUtil;
|
||||
import cn.hutool.core.bean.copier.CopyOptions;
|
||||
import com.baomidou.mybatisplus.annotation.IdType;
|
||||
import com.baomidou.mybatisplus.annotation.TableId;
|
||||
import com.baomidou.mybatisplus.annotation.TableName;
|
||||
import com.fuyuanshen.common.tenant.core.TenantEntity;
|
||||
import com.baomidou.mybatisplus.annotation.*;
|
||||
import com.fuyuanshen.common.mybatis.core.domain.BaseEntity;
|
||||
import lombok.Data;
|
||||
import lombok.EqualsAndHashCode;
|
||||
|
||||
import java.io.Serial;
|
||||
|
||||
/**
|
||||
* @Description:
|
||||
* @Author: WY
|
||||
* @Date: 2025/5/24
|
||||
**/
|
||||
* 设备日志对象 device_log
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-29
|
||||
*/
|
||||
@Data
|
||||
@EqualsAndHashCode(callSuper = true)
|
||||
@TableName("device_log")
|
||||
public class DeviceLog extends TenantEntity {
|
||||
public class DeviceLog extends BaseEntity {
|
||||
|
||||
@TableId(value = "id", type = IdType.AUTO)
|
||||
// @Schema(value = "ID")
|
||||
@Serial
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
/**
|
||||
* ID
|
||||
*/
|
||||
@TableId(value = "id")
|
||||
private Long id;
|
||||
|
||||
// @Schema(value = "设备行为")
|
||||
/**
|
||||
* 设备行为
|
||||
*/
|
||||
private String deviceAction;
|
||||
|
||||
// @Schema(value = "设备名称")
|
||||
/**
|
||||
* 设备名称
|
||||
*/
|
||||
private String deviceName;
|
||||
|
||||
// @Schema(value = "数据来源")
|
||||
/**
|
||||
* 数据来源
|
||||
*/
|
||||
private String dataSource;
|
||||
|
||||
// @Schema(value = "内容")
|
||||
/**
|
||||
* 内容
|
||||
*/
|
||||
private String content;
|
||||
|
||||
public void copy(DeviceLog source){
|
||||
BeanUtil.copyProperties(source,this, CopyOptions.create().setIgnoreNullValue(true));
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -0,0 +1,49 @@
|
||||
package com.fuyuanshen.equipment.domain.bo;
|
||||
|
||||
import com.fuyuanshen.common.core.validate.EditGroup;
|
||||
import com.fuyuanshen.equipment.domain.DeviceLog;
|
||||
import com.fuyuanshen.common.mybatis.core.domain.BaseEntity;
|
||||
import io.github.linpeilie.annotations.AutoMapper;
|
||||
import lombok.Data;
|
||||
import lombok.EqualsAndHashCode;
|
||||
import jakarta.validation.constraints.*;
|
||||
|
||||
/**
|
||||
* 设备日志业务对象 device_log
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-29
|
||||
*/
|
||||
@Data
|
||||
@EqualsAndHashCode(callSuper = true)
|
||||
@AutoMapper(target = DeviceLog.class, reverseConvertGenerate = false)
|
||||
public class DeviceLogBo extends BaseEntity {
|
||||
|
||||
/**
|
||||
* ID
|
||||
*/
|
||||
@NotNull(message = "ID不能为空", groups = { EditGroup.class })
|
||||
private Long id;
|
||||
|
||||
/**
|
||||
* 设备行为
|
||||
*/
|
||||
private String deviceAction;
|
||||
|
||||
/**
|
||||
* 设备名称
|
||||
*/
|
||||
private String deviceName;
|
||||
|
||||
/**
|
||||
* 数据来源
|
||||
*/
|
||||
private String dataSource;
|
||||
|
||||
/**
|
||||
* 内容
|
||||
*/
|
||||
private String content;
|
||||
|
||||
|
||||
}
|
||||
@ -0,0 +1,62 @@
|
||||
package com.fuyuanshen.equipment.domain.vo;
|
||||
|
||||
import com.fuyuanshen.equipment.domain.DeviceLog;
|
||||
import cn.idev.excel.annotation.ExcelIgnoreUnannotated;
|
||||
import cn.idev.excel.annotation.ExcelProperty;
|
||||
import com.fuyuanshen.common.excel.annotation.ExcelDictFormat;
|
||||
import com.fuyuanshen.common.excel.convert.ExcelDictConvert;
|
||||
import io.github.linpeilie.annotations.AutoMapper;
|
||||
import lombok.Data;
|
||||
|
||||
import java.io.Serial;
|
||||
import java.io.Serializable;
|
||||
import java.util.Date;
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* 设备日志视图对象 device_log
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-29
|
||||
*/
|
||||
@Data
|
||||
@ExcelIgnoreUnannotated
|
||||
@AutoMapper(target = DeviceLog.class)
|
||||
public class DeviceLogVo implements Serializable {
|
||||
|
||||
@Serial
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
/**
|
||||
* ID
|
||||
*/
|
||||
@ExcelProperty(value = "ID")
|
||||
private Long id;
|
||||
|
||||
/**
|
||||
* 设备行为
|
||||
*/
|
||||
@ExcelProperty(value = "设备行为")
|
||||
private String deviceAction;
|
||||
|
||||
/**
|
||||
* 设备名称
|
||||
*/
|
||||
@ExcelProperty(value = "设备名称")
|
||||
private String deviceName;
|
||||
|
||||
/**
|
||||
* 数据来源
|
||||
*/
|
||||
@ExcelProperty(value = "数据来源")
|
||||
private String dataSource;
|
||||
|
||||
/**
|
||||
* 内容
|
||||
*/
|
||||
@ExcelProperty(value = "内容")
|
||||
private String content;
|
||||
|
||||
|
||||
}
|
||||
@ -0,0 +1,15 @@
|
||||
package com.fuyuanshen.equipment.mapper;
|
||||
|
||||
import com.fuyuanshen.equipment.domain.DeviceLog;
|
||||
import com.fuyuanshen.equipment.domain.vo.DeviceLogVo;
|
||||
import com.fuyuanshen.common.mybatis.core.mapper.BaseMapperPlus;
|
||||
|
||||
/**
|
||||
* 设备日志Mapper接口
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-29
|
||||
*/
|
||||
public interface DeviceLogMapper extends BaseMapperPlus<DeviceLog, DeviceLogVo> {
|
||||
|
||||
}
|
||||
@ -114,4 +114,5 @@ public interface DeviceService extends IService<Device> {
|
||||
* @return
|
||||
*/
|
||||
int webUnBindDevice(Long id);
|
||||
|
||||
}
|
||||
|
||||
@ -0,0 +1,68 @@
|
||||
package com.fuyuanshen.equipment.service;
|
||||
|
||||
import com.fuyuanshen.equipment.domain.vo.DeviceLogVo;
|
||||
import com.fuyuanshen.equipment.domain.bo.DeviceLogBo;
|
||||
import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
|
||||
import com.fuyuanshen.common.mybatis.core.page.PageQuery;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* 设备日志Service接口
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-29
|
||||
*/
|
||||
public interface IDeviceLogService {
|
||||
|
||||
/**
|
||||
* 查询设备日志
|
||||
*
|
||||
* @param id 主键
|
||||
* @return 设备日志
|
||||
*/
|
||||
DeviceLogVo queryById(Long id);
|
||||
|
||||
/**
|
||||
* 分页查询设备日志列表
|
||||
*
|
||||
* @param bo 查询条件
|
||||
* @param pageQuery 分页参数
|
||||
* @return 设备日志分页列表
|
||||
*/
|
||||
TableDataInfo<DeviceLogVo> queryPageList(DeviceLogBo bo, PageQuery pageQuery);
|
||||
|
||||
/**
|
||||
* 查询符合条件的设备日志列表
|
||||
*
|
||||
* @param bo 查询条件
|
||||
* @return 设备日志列表
|
||||
*/
|
||||
List<DeviceLogVo> queryList(DeviceLogBo bo);
|
||||
|
||||
/**
|
||||
* 新增设备日志
|
||||
*
|
||||
* @param bo 设备日志
|
||||
* @return 是否新增成功
|
||||
*/
|
||||
Boolean insertByBo(DeviceLogBo bo);
|
||||
|
||||
/**
|
||||
* 修改设备日志
|
||||
*
|
||||
* @param bo 设备日志
|
||||
* @return 是否修改成功
|
||||
*/
|
||||
Boolean updateByBo(DeviceLogBo bo);
|
||||
|
||||
/**
|
||||
* 校验并批量删除设备日志信息
|
||||
*
|
||||
* @param ids 待删除的主键集合
|
||||
* @param isValid 是否进行有效性校验
|
||||
* @return 是否删除成功
|
||||
*/
|
||||
Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
|
||||
}
|
||||
@ -0,0 +1,135 @@
|
||||
package com.fuyuanshen.equipment.service.impl;
|
||||
|
||||
import com.fuyuanshen.common.core.utils.MapstructUtils;
|
||||
import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
|
||||
import com.fuyuanshen.common.mybatis.core.page.PageQuery;
|
||||
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
|
||||
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
|
||||
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
|
||||
import lombok.RequiredArgsConstructor;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.apache.commons.lang3.StringUtils;
|
||||
import org.springframework.stereotype.Service;
|
||||
import com.fuyuanshen.equipment.domain.bo.DeviceLogBo;
|
||||
import com.fuyuanshen.equipment.domain.vo.DeviceLogVo;
|
||||
import com.fuyuanshen.equipment.domain.DeviceLog;
|
||||
import com.fuyuanshen.equipment.mapper.DeviceLogMapper;
|
||||
import com.fuyuanshen.equipment.service.IDeviceLogService;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
* 设备日志Service业务层处理
|
||||
*
|
||||
* @author Lion Li
|
||||
* @date 2025-07-29
|
||||
*/
|
||||
@Slf4j
|
||||
@RequiredArgsConstructor
|
||||
@Service
|
||||
public class DeviceLogServiceImpl implements IDeviceLogService {
|
||||
|
||||
private final DeviceLogMapper baseMapper;
|
||||
|
||||
/**
|
||||
* 查询设备日志
|
||||
*
|
||||
* @param id 主键
|
||||
* @return 设备日志
|
||||
*/
|
||||
@Override
|
||||
public DeviceLogVo queryById(Long id){
|
||||
return baseMapper.selectVoById(id);
|
||||
}
|
||||
|
||||
/**
|
||||
* 分页查询设备日志列表
|
||||
*
|
||||
* @param bo 查询条件
|
||||
* @param pageQuery 分页参数
|
||||
* @return 设备日志分页列表
|
||||
*/
|
||||
@Override
|
||||
public TableDataInfo<DeviceLogVo> queryPageList(DeviceLogBo bo, PageQuery pageQuery) {
|
||||
LambdaQueryWrapper<DeviceLog> lqw = buildQueryWrapper(bo);
|
||||
Page<DeviceLogVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
|
||||
return TableDataInfo.build(result);
|
||||
}
|
||||
|
||||
/**
|
||||
* 查询符合条件的设备日志列表
|
||||
*
|
||||
* @param bo 查询条件
|
||||
* @return 设备日志列表
|
||||
*/
|
||||
@Override
|
||||
public List<DeviceLogVo> queryList(DeviceLogBo bo) {
|
||||
LambdaQueryWrapper<DeviceLog> lqw = buildQueryWrapper(bo);
|
||||
return baseMapper.selectVoList(lqw);
|
||||
}
|
||||
|
||||
private LambdaQueryWrapper<DeviceLog> buildQueryWrapper(DeviceLogBo bo) {
|
||||
Map<String, Object> params = bo.getParams();
|
||||
LambdaQueryWrapper<DeviceLog> lqw = Wrappers.lambdaQuery();
|
||||
lqw.orderByAsc(DeviceLog::getId);
|
||||
lqw.eq(StringUtils.isNotBlank(bo.getDeviceAction()), DeviceLog::getDeviceAction, bo.getDeviceAction());
|
||||
lqw.like(StringUtils.isNotBlank(bo.getDeviceName()), DeviceLog::getDeviceName, bo.getDeviceName());
|
||||
lqw.eq(StringUtils.isNotBlank(bo.getDataSource()), DeviceLog::getDataSource, bo.getDataSource());
|
||||
lqw.eq(StringUtils.isNotBlank(bo.getContent()), DeviceLog::getContent, bo.getContent());
|
||||
return lqw;
|
||||
}
|
||||
|
||||
/**
|
||||
* 新增设备日志
|
||||
*
|
||||
* @param bo 设备日志
|
||||
* @return 是否新增成功
|
||||
*/
|
||||
@Override
|
||||
public Boolean insertByBo(DeviceLogBo bo) {
|
||||
DeviceLog add = MapstructUtils.convert(bo, DeviceLog.class);
|
||||
validEntityBeforeSave(add);
|
||||
boolean flag = baseMapper.insert(add) > 0;
|
||||
if (flag) {
|
||||
bo.setId(add.getId());
|
||||
}
|
||||
return flag;
|
||||
}
|
||||
|
||||
/**
|
||||
* 修改设备日志
|
||||
*
|
||||
* @param bo 设备日志
|
||||
* @return 是否修改成功
|
||||
*/
|
||||
@Override
|
||||
public Boolean updateByBo(DeviceLogBo bo) {
|
||||
DeviceLog update = MapstructUtils.convert(bo, DeviceLog.class);
|
||||
validEntityBeforeSave(update);
|
||||
return baseMapper.updateById(update) > 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* 保存前的数据校验
|
||||
*/
|
||||
private void validEntityBeforeSave(DeviceLog entity){
|
||||
//TODO 做一些数据校验,如唯一约束
|
||||
}
|
||||
|
||||
/**
|
||||
* 校验并批量删除设备日志信息
|
||||
*
|
||||
* @param ids 待删除的主键集合
|
||||
* @param isValid 是否进行有效性校验
|
||||
* @return 是否删除成功
|
||||
*/
|
||||
@Override
|
||||
public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
|
||||
if(isValid){
|
||||
//TODO 做一些业务上的校验,判断是否需要校验
|
||||
}
|
||||
return baseMapper.deleteByIds(ids) > 0;
|
||||
}
|
||||
}
|
||||
@ -148,6 +148,10 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
|
||||
@Transactional(rollbackFor = Exception.class)
|
||||
public void addDevice(DeviceForm deviceForm) throws Exception {
|
||||
|
||||
if (deviceForm.getDeviceMac() != null && deviceForm.getBluetoothName() == null) {
|
||||
throw new BadRequestException("请填写蓝牙名称!!!");
|
||||
}
|
||||
|
||||
Device device1 = deviceMapper.selectOne(new QueryWrapper<Device>().eq("device_mac", deviceForm.getDeviceMac()));
|
||||
if (device1 != null) {
|
||||
throw new BadRequestException("设备MAC已存在!!!");
|
||||
@ -178,6 +182,7 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
|
||||
|
||||
// 转换对象并插入数据库
|
||||
Device device = new Device();
|
||||
|
||||
BeanUtil.copyProperties(deviceForm, device, true);
|
||||
device.setDeviceNo(createDeviceNo());
|
||||
LoginUser loginUser = LoginHelper.getLoginUser();
|
||||
|
||||
@ -0,0 +1,362 @@
|
||||
//package com.fuyuanshen.equipment.utils.c;
|
||||
//
|
||||
//import javax.imageio.ImageIO;
|
||||
//import java.awt.*;
|
||||
//import java.awt.image.BufferedImage;
|
||||
//import java.io.File;
|
||||
//import java.io.FileWriter;
|
||||
//import java.io.IOException;
|
||||
//import java.util.ArrayList;
|
||||
//import java.util.Arrays;
|
||||
//import java.util.List;
|
||||
//
|
||||
///**
|
||||
// * 80*12像素点阵生成工具
|
||||
// */
|
||||
//public class Bitmap80x12Generator {
|
||||
//
|
||||
// public static void main(String[] args) throws IOException {
|
||||
// // 测试生成中文文本的点阵数据
|
||||
// String text = "张三";
|
||||
// byte[] bitmapData = generateFixedBitmapData(text, 120);
|
||||
//// System.out.println(Arrays.toString(bitmapData));
|
||||
// int[] ints = convertHexToDecimal(bitmapData);
|
||||
// System.out.println(Arrays.toString(ints));
|
||||
// // 生成预览图片
|
||||
// byte[] bytes = convertDecimalToByteArray(ints);
|
||||
// BufferedImage image = convertByteArrayToImage(bytes, 12, 80);
|
||||
// ImageIO.write(image, "PNG", new File("D:\\bitmap_preview.png"));
|
||||
// System.out.println("成功生成预览图片: D:\\bitmap_preview.png");
|
||||
//
|
||||
// // 打印十六进制数据
|
||||
//// System.out.println("生成的点阵数据2:");
|
||||
//// printHexData(bitmapData);
|
||||
//// int[] ints = convertHexToDecimal(bitmapData);
|
||||
// System.out.println("打印十进制无符号:"+Arrays.toString(ints));
|
||||
//// printDecimalData(bitmapData);
|
||||
//
|
||||
// // 生成C文件
|
||||
// generateCFile(bitmapData, "bitmap_data.c", "chinese_text");
|
||||
// }
|
||||
//
|
||||
// /**
|
||||
// * 将十进制整数数组转换为字节数组
|
||||
// *
|
||||
// * @param decimalArray 十进制整数数组(假设每个值都在0-255范围内)
|
||||
// * @return 字节数组
|
||||
// */
|
||||
// public static byte[] convertDecimalToByteArray(int[] decimalArray) {
|
||||
// if (decimalArray == null) {
|
||||
// return new byte[0];
|
||||
// }
|
||||
//
|
||||
// byte[] byteArray = new byte[decimalArray.length];
|
||||
// for (int i = 0; i < decimalArray.length; i++) {
|
||||
// // 确保值在0-255范围内,这是byte的无符号表示范围
|
||||
// int value = decimalArray[i] & 0xFF;
|
||||
// byteArray[i] = (byte) value;
|
||||
// }
|
||||
//
|
||||
// return byteArray;
|
||||
// }
|
||||
//
|
||||
// /**
|
||||
// * 打印字节数组(以十进制形式显示)
|
||||
// *
|
||||
// * @param data 字节数组
|
||||
// */
|
||||
// public static void printByteArrayAsDecimal(byte[] data) {
|
||||
// System.out.println("字节数组(十进制显示):");
|
||||
// for (int i = 0; i < data.length; i++) {
|
||||
// // 将字节转换为无符号十进制数显示
|
||||
// int value = data[i] & 0xFF;
|
||||
// System.out.print(value);
|
||||
//
|
||||
// if (i < data.length - 1) {
|
||||
// System.out.print(", ");
|
||||
// if ((i + 1) % 12 == 0) {
|
||||
// System.out.println();
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// System.out.println();
|
||||
// }
|
||||
//
|
||||
//
|
||||
// /**
|
||||
// * 将十六进制字节数组转换为十进制整数数组
|
||||
// *
|
||||
// * @param data 字节数组
|
||||
// * @return 十进制整数数组
|
||||
// */
|
||||
// public static int[] convertHexToDecimal(byte[] data) {
|
||||
// if (data == null) {
|
||||
// return new int[0];
|
||||
// }
|
||||
//
|
||||
// int[] decimalArray = new int[data.length];
|
||||
// for (int i = 0; i < data.length; i++) {
|
||||
// // 将字节转换为无符号整数(十进制)
|
||||
// decimalArray[i] = data[i] & 0xFF;
|
||||
// }
|
||||
//
|
||||
// return decimalArray;
|
||||
// }
|
||||
//
|
||||
// /**
|
||||
// * 打印十进制数据
|
||||
// *
|
||||
// * @param data 字节数组
|
||||
// */
|
||||
// public static void printDecimalData(byte[] data) {
|
||||
// int[] decimalArray = convertHexToDecimal(data);
|
||||
//
|
||||
// System.out.println("生成的十进制数据:");
|
||||
// for (int i = 0; i < decimalArray.length; i++) {
|
||||
// System.out.print(decimalArray[i]);
|
||||
//
|
||||
// if (i < decimalArray.length - 1) {
|
||||
// System.out.print(", ");
|
||||
// if ((i + 1) % 12 == 0) {
|
||||
// System.out.println();
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// System.out.println();
|
||||
// }
|
||||
//
|
||||
// public static void buildArr(int[] data,List<Integer> intData){
|
||||
// for (int datum : data) {
|
||||
// intData.add(datum);
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// /**
|
||||
// * 生成固定长度的点阵数据
|
||||
// *
|
||||
// * @param text 要转换的文本
|
||||
// * @param fixedLength 固定长度(字节)
|
||||
// * @return 固定长度的点阵数据
|
||||
// */
|
||||
// public static byte[] generateFixedBitmapData(String text, int fixedLength) {
|
||||
// if (text == null || text.isEmpty()) {
|
||||
// return new byte[fixedLength];
|
||||
// }
|
||||
//
|
||||
// // 创建80*12像素的图像
|
||||
// Font font = new Font("宋体", Font.PLAIN, 12);
|
||||
// BufferedImage image = createTextImage(text, font, 80, 12);
|
||||
//
|
||||
// // 提取点阵数据
|
||||
// byte[] rawData = extractBitmapData(image);
|
||||
//// System.out.println("生成的点阵数据1:");
|
||||
//// System.out.println(Arrays.toString(rawData));
|
||||
//
|
||||
// // 调整到固定长度
|
||||
// byte[] result = new byte[fixedLength];
|
||||
// int copyLength = Math.min(rawData.length, fixedLength);
|
||||
// System.arraycopy(rawData, 0, result, 0, copyLength);
|
||||
// // 剩余部分自动初始化为0
|
||||
//
|
||||
// return result;
|
||||
// }
|
||||
//
|
||||
// /**
|
||||
// * 创建文本图像
|
||||
// */
|
||||
// private static BufferedImage createTextImage(String text, Font font, int width, int height) {
|
||||
// // 创建图像
|
||||
// BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
|
||||
// Graphics2D g = image.createGraphics();
|
||||
//
|
||||
// // 设置白色背景
|
||||
// g.setColor(Color.WHITE);
|
||||
// g.fillRect(0, 0, width, height);
|
||||
//
|
||||
// // 设置黑色文本
|
||||
// g.setColor(Color.BLACK);
|
||||
// g.setFont(font);
|
||||
//
|
||||
// // 关闭抗锯齿
|
||||
// g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
|
||||
// RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
|
||||
// g.setRenderingHint(RenderingHints.KEY_RENDERING,
|
||||
// RenderingHints.VALUE_RENDER_QUALITY);
|
||||
//
|
||||
// // 获取字体度量
|
||||
// FontMetrics metrics = g.getFontMetrics();
|
||||
//
|
||||
// // 计算文本绘制位置(居中)
|
||||
// int textWidth = metrics.stringWidth(text);
|
||||
//// int x = Math.max(0, (width - textWidth) / 2); // 水平居中
|
||||
// // 左对齐
|
||||
// int x = 0;
|
||||
// int y = (height - metrics.getHeight()) / 2 + metrics.getAscent(); // 垂直居中
|
||||
//
|
||||
// // 绘制文本
|
||||
// g.drawString(text, x, y);
|
||||
//
|
||||
// g.dispose();
|
||||
// return image;
|
||||
// }
|
||||
//
|
||||
// /**
|
||||
// * 提取点阵数据 - 从左到右,从上到下扫描
|
||||
// */
|
||||
// private static byte[] extractBitmapData(BufferedImage image) {
|
||||
// int width = image.getWidth();
|
||||
// int height = image.getHeight();
|
||||
//
|
||||
// List<Byte> byteList = new ArrayList<>();
|
||||
// int currentByte = 0;
|
||||
// int bitCount = 0;
|
||||
//
|
||||
// // 从上到下,从左到右扫描
|
||||
// for (int y = 0; y < height; y++) {
|
||||
// for (int x = 0; x < width; x++) {
|
||||
// // 获取像素颜色
|
||||
// Color color = new Color(image.getRGB(x, y));
|
||||
//
|
||||
// // 判断是否为黑色(阈值处理)
|
||||
// int gray = (color.getRed() + color.getGreen() + color.getBlue()) / 3;
|
||||
// boolean isBlack = gray < 128;
|
||||
//
|
||||
// // 高位优先打包
|
||||
// currentByte = (currentByte << 1) | (isBlack ? 1 : 0);
|
||||
// bitCount++;
|
||||
//
|
||||
// if (bitCount == 8) {
|
||||
// byteList.add((byte) currentByte);
|
||||
// currentByte = 0;
|
||||
// bitCount = 0;
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// // 处理最后不满8位的部分
|
||||
// if (bitCount > 0) {
|
||||
// currentByte <<= (8 - bitCount);
|
||||
// byteList.add((byte) currentByte);
|
||||
// }
|
||||
//
|
||||
// return byteListToArray(byteList);
|
||||
// }
|
||||
//
|
||||
// private static byte[] byteListToArray(List<Byte> byteList) {
|
||||
// byte[] result = new byte[byteList.size()];
|
||||
// for (int i = 0; i < byteList.size(); i++) {
|
||||
// result[i] = byteList.get(i);
|
||||
// }
|
||||
// return result;
|
||||
// }
|
||||
//
|
||||
// /**
|
||||
// * 字节数组转图像
|
||||
// */
|
||||
// public static BufferedImage convertByteArrayToImage(byte[] data, int height, int width) {
|
||||
// if (data == null || data.length == 0) {
|
||||
// return new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB);
|
||||
// }
|
||||
//
|
||||
// // 创建RGB图像
|
||||
// BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
|
||||
//
|
||||
// // 设置白色背景
|
||||
// for (int y = 0; y < height; y++) {
|
||||
// for (int x = 0; x < width; x++) {
|
||||
// image.setRGB(x, y, Color.WHITE.getRGB());
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// // 从左到右,从上到下设置像素点
|
||||
// int bitIndex = 0;
|
||||
// for (int i = 0; i < data.length; i++) {
|
||||
// int value = data[i] & 0xFF;
|
||||
// for (int bit = 7; bit >= 0; bit--) { // 高位在前
|
||||
// boolean isBlack = ((value >> bit) & 1) == 1;
|
||||
// if (isBlack) {
|
||||
// int x = bitIndex % width;
|
||||
// int y = bitIndex / width;
|
||||
// if (x < width && y < height) { // 确保不越界
|
||||
// image.setRGB(x, y, Color.BLACK.getRGB());
|
||||
// }
|
||||
// }
|
||||
// bitIndex++;
|
||||
//
|
||||
// // 如果已经处理完所有像素,则退出
|
||||
// if (bitIndex >= width * height) {
|
||||
// return image;
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// return image;
|
||||
// }
|
||||
//
|
||||
// public static String convertToCArrayString(byte[] data, String arrayName) {
|
||||
// StringBuilder sb = new StringBuilder();
|
||||
// sb.append(String.format("// %s: %d 字节\n", arrayName, data.length));
|
||||
// sb.append(String.format("const uint8_t %s[] = {\n ", arrayName));
|
||||
//
|
||||
// for (int i = 0; i < data.length; i++) {
|
||||
// sb.append(String.format("0x%02X", data[i] & 0xFF));
|
||||
//
|
||||
// if (i < data.length - 1) {
|
||||
// sb.append(", ");
|
||||
// // 每12个元素换行
|
||||
// if ((i + 1) % 12 == 0) {
|
||||
// sb.append("\n ");
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// sb.append("\n};");
|
||||
// return sb.toString();
|
||||
// }
|
||||
// /**
|
||||
// * 打印十六进制数据
|
||||
// */
|
||||
// private static void printHexData(byte[] data) {
|
||||
// for (int i = 0; i < data.length; i++) {
|
||||
// int value = data[i] & 0xFF;
|
||||
// System.out.printf("0x%02X", value);
|
||||
//
|
||||
// if (i < data.length - 1) {
|
||||
// System.out.print(", ");
|
||||
// if ((i + 1) % 12 == 0) System.out.println();
|
||||
// }
|
||||
// }
|
||||
// System.out.println();
|
||||
// }
|
||||
//
|
||||
// /**
|
||||
// * 生成C文件
|
||||
// */
|
||||
// public static void generateCFile(byte[] data, String filename, String arrayName) throws IOException {
|
||||
// try (FileWriter writer = new FileWriter(filename)) {
|
||||
// writer.write("/**\n");
|
||||
// writer.write(" * 80*12点阵显示数据\n");
|
||||
// writer.write(" * 数据大小: " + data.length + " 字节\n");
|
||||
// writer.write(" * 分辨率: 80*12 像素\n");
|
||||
// writer.write(" */\n\n");
|
||||
// writer.write("#include <stdint.h>\n\n");
|
||||
//
|
||||
// writer.write(String.format("// %s: %d 字节, 80*12 像素\n", arrayName, data.length));
|
||||
// writer.write(String.format("const uint8_t %s[] = {\n ", arrayName));
|
||||
// writeByteArray(writer, data);
|
||||
// writer.write("\n};\n");
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// private static void writeByteArray(FileWriter writer, byte[] data) throws IOException {
|
||||
// for (int i = 0; i < data.length; i++) {
|
||||
// int value = data[i] & 0xFF;
|
||||
// writer.write(String.format("0x%02X", value));
|
||||
//
|
||||
// if (i < data.length - 1) {
|
||||
// writer.write(", ");
|
||||
// if ((i + 1) % 12 == 0) writer.write("\n ");
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
//}
|
||||
@ -0,0 +1,310 @@
|
||||
//package com.fuyuanshen.equipment.utils.c;
|
||||
//
|
||||
//import com.fuyuanshen.common.redis.utils.RedisUtils;
|
||||
//
|
||||
//import javax.imageio.ImageIO;
|
||||
//import java.awt.image.BufferedImage;
|
||||
//import java.io.*;
|
||||
//import java.util.ArrayList;
|
||||
//import java.util.List;
|
||||
//
|
||||
//public class ImageToCArrayConverter {
|
||||
//
|
||||
///* public static void main(String[] args) {
|
||||
// try {
|
||||
// byte[] imageData = convertImageToCArray("E:\\workspace\\6170_强光_160_80_2.jpg", 160, 80,25600);
|
||||
// System.out.println("长度:"+imageData.length);
|
||||
//// int[] ints =convertHexToDecimal(imageData);
|
||||
//// System.out.println("Image data: " + Arrays.toString(ints));
|
||||
//// writeFile("E:\\workspace\\output.c", imageData,160,80);
|
||||
//// System.out.println("转换成功!");
|
||||
// ArrayList<Integer> intData = new ArrayList<>();
|
||||
// intData.add(2);
|
||||
// buildArr(convertHexToDecimal(imageData),intData);
|
||||
// intData.add(0);
|
||||
// intData.add(0);
|
||||
// intData.add(0);
|
||||
// intData.add(0);
|
||||
// Map<String, Object> map = new HashMap<>();
|
||||
// map.put("instruct", intData);
|
||||
// System.out.println(JSON.toJSONString( map));
|
||||
// } catch (IOException e) {
|
||||
// System.err.println("转换失败: " + e.getMessage());
|
||||
// }
|
||||
// }*/
|
||||
//
|
||||
// public static void main(String[] args) throws IOException {
|
||||
//
|
||||
// byte[] largeData = convertImageToCArray("E:\\workspace\\6170_强光_160_80_2.jpg", 160, 80,25600);
|
||||
// System.out.println("长度:"+largeData.length);
|
||||
//
|
||||
// System.out.println("原始数据大小: " + largeData.length + " 字节");
|
||||
//
|
||||
// // 将25600字节的数据分割成512字节的块
|
||||
//// List<byte[]> chunks = splitByteArrayIntoChunks(largeData, 512);
|
||||
//// printChunkInfo(chunks);
|
||||
////
|
||||
//// // 打印前几块的数据示例
|
||||
//// System.out.println("\n前3块数据示例(十进制显示):");
|
||||
//// for (int i = 0; i < Math.min(50, chunks.size()); i++) {
|
||||
//// System.out.println("块 " + i + ":");
|
||||
//// int[] ints = convertHexToDecimal(chunks.get(i));
|
||||
//// System.out.println(Arrays.toString(ints));
|
||||
//// }
|
||||
//
|
||||
// RedisUtils.setCacheObject("app_logo_data", largeData);
|
||||
//
|
||||
// // 示例:获取特定块的数据
|
||||
// byte[] specificChunk = getChunk(largeData, 5, 512); // 获取第6块(索引5)
|
||||
// System.out.println("第6块数据大小: " + specificChunk.length + " 字节");
|
||||
//
|
||||
// // 生成预览图片
|
||||
//// BufferedImage image = convertByteArrayToImage(bitmapData, 12, 80);
|
||||
//// ImageIO.write(image, "PNG", new File("D:\\bitmap_preview.png"));
|
||||
//// System.out.println("成功生成预览图片: D:\\bitmap_preview.png");
|
||||
////
|
||||
//// // 生成C文件
|
||||
//// generateCFile(bitmapData, "bitmap_data.c", "chinese_text");
|
||||
// }
|
||||
// /**
|
||||
// * 获取指定块的数据
|
||||
// *
|
||||
// * @param data 原始字节数组
|
||||
// * @param chunkIndex 块索引(从0开始)
|
||||
// * @param chunkSize 每块大小
|
||||
// * @return 指定块的字节数组,如果索引无效则返回空数组
|
||||
// */
|
||||
// public static byte[] getChunk(byte[] data, int chunkIndex, int chunkSize) {
|
||||
// if (data == null || chunkSize <= 0 || chunkIndex < 0) {
|
||||
// return new byte[0];
|
||||
// }
|
||||
//
|
||||
// int start = chunkIndex * chunkSize;
|
||||
// if (start >= data.length) {
|
||||
// return new byte[0]; // 索引超出范围
|
||||
// }
|
||||
//
|
||||
// int end = Math.min(start + chunkSize, data.length);
|
||||
// int length = end - start;
|
||||
//
|
||||
// byte[] chunk = new byte[length];
|
||||
// System.arraycopy(data, start, chunk, 0, length);
|
||||
// return chunk;
|
||||
// }
|
||||
// /**
|
||||
// * 打印分块信息
|
||||
// *
|
||||
// * @param chunks 分块后的字节数组列表
|
||||
// */
|
||||
// public static void printChunkInfo(List<byte[]> chunks) {
|
||||
// System.out.println("总共分割成 " + chunks.size() + " 块");
|
||||
// for (int i = 0; i < chunks.size(); i++) {
|
||||
// System.out.println("块 " + i + ": " + chunks.get(i).length + " 字节");
|
||||
// }
|
||||
// }
|
||||
// /**
|
||||
// * 将大字节数组分割成固定大小的块
|
||||
// *
|
||||
// * @param data 原始字节数组
|
||||
// * @param chunkSize 每块大小(字节数)
|
||||
// * @return 分割后的字节数组列表
|
||||
// */
|
||||
// public static List<byte[]> splitByteArrayIntoChunks(byte[] data, int chunkSize) {
|
||||
// if (data == null || data.length == 0 || chunkSize <= 0) {
|
||||
// return new ArrayList<>();
|
||||
// }
|
||||
//
|
||||
// List<byte[]> chunks = new ArrayList<>();
|
||||
// int totalChunks = (int) Math.ceil((double) data.length / chunkSize);
|
||||
//
|
||||
// for (int i = 0; i < totalChunks; i++) {
|
||||
// int start = i * chunkSize;
|
||||
// int end = Math.min(start + chunkSize, data.length);
|
||||
// int length = end - start;
|
||||
//
|
||||
// byte[] chunk = new byte[length];
|
||||
// System.arraycopy(data, start, chunk, 0, length);
|
||||
// chunks.add(chunk);
|
||||
// }
|
||||
//
|
||||
// return chunks;
|
||||
// }
|
||||
//
|
||||
// public static int[] convertHexToDecimal(byte[] data) {
|
||||
// if (data == null) {
|
||||
// return new int[0];
|
||||
// }
|
||||
//
|
||||
// int[] decimalArray = new int[data.length];
|
||||
// for (int i = 0; i < data.length; i++) {
|
||||
// // 将字节转换为无符号整数(十进制)
|
||||
// decimalArray[i] = data[i] & 0xFF;
|
||||
// }
|
||||
//
|
||||
// return decimalArray;
|
||||
// }
|
||||
//
|
||||
// public static byte[] convertImageToCArray(InputStream inputStream,
|
||||
// int width, int height, int fixedLength) throws IOException {
|
||||
// // 读取原始图片
|
||||
// BufferedImage originalImage = ImageIO.read(inputStream);
|
||||
//
|
||||
// // 调整图片尺寸
|
||||
// BufferedImage resizedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
|
||||
// resizedImage.getGraphics().drawImage(
|
||||
// originalImage, 0, 0, width, height, null);
|
||||
//
|
||||
// // 转换像素数据为RGB565格式(高位在前)
|
||||
// ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
|
||||
// for (int y = 0; y < height; y++) {
|
||||
// for (int x = 0; x < width; x++) {
|
||||
// int rgb = resizedImage.getRGB(x, y);
|
||||
//
|
||||
// // 提取RGB分量
|
||||
// int r = (rgb >> 16) & 0xFF;
|
||||
// int g = (rgb >> 8) & 0xFF;
|
||||
// int b = rgb & 0xFF;
|
||||
//
|
||||
// // 转换为RGB565(5位红,6位绿,5位蓝)
|
||||
// int r5 = (r >> 3) & 0x1F;
|
||||
// int g6 = (g >> 2) & 0x3F;
|
||||
// int b5 = (b >> 3) & 0x1F;
|
||||
//
|
||||
// // 组合为16位值
|
||||
// int rgb565 = (r5 << 11) | (g6 << 5) | b5;
|
||||
//
|
||||
// // 高位在前(大端序)写入字节
|
||||
// byteStream.write((rgb565 >> 8) & 0xFF); // 高字节
|
||||
// byteStream.write(rgb565 & 0xFF); // 低字节
|
||||
// }
|
||||
// }
|
||||
// // 调整到固定长度
|
||||
// byte[] rawData = byteStream.toByteArray();
|
||||
// byte[] result = new byte[fixedLength];
|
||||
// int copyLength = Math.min(rawData.length, fixedLength);
|
||||
// System.arraycopy(rawData, 0, result, 0, copyLength);
|
||||
// return result;
|
||||
// }
|
||||
//
|
||||
// public static byte[] convertImageToCArray(String inputPath,
|
||||
// int width, int height, int fixedLength) throws IOException {
|
||||
// // 读取原始图片
|
||||
// BufferedImage originalImage = ImageIO.read(new File(inputPath));
|
||||
//
|
||||
// // 调整图片尺寸
|
||||
// BufferedImage resizedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
|
||||
// resizedImage.getGraphics().drawImage(
|
||||
// originalImage, 0, 0, width, height, null);
|
||||
//
|
||||
// // 转换像素数据为RGB565格式(高位在前)
|
||||
// ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
|
||||
// for (int y = 0; y < height; y++) {
|
||||
// for (int x = 0; x < width; x++) {
|
||||
// int rgb = resizedImage.getRGB(x, y);
|
||||
//
|
||||
// // 提取RGB分量
|
||||
// int r = (rgb >> 16) & 0xFF;
|
||||
// int g = (rgb >> 8) & 0xFF;
|
||||
// int b = rgb & 0xFF;
|
||||
//
|
||||
// // 转换为RGB565(5位红,6位绿,5位蓝)
|
||||
// int r5 = (r >> 3) & 0x1F;
|
||||
// int g6 = (g >> 2) & 0x3F;
|
||||
// int b5 = (b >> 3) & 0x1F;
|
||||
//
|
||||
// // 组合为16位值
|
||||
// int rgb565 = (r5 << 11) | (g6 << 5) | b5;
|
||||
//
|
||||
// // 高位在前(大端序)写入字节
|
||||
// byteStream.write((rgb565 >> 8) & 0xFF); // 高字节
|
||||
// byteStream.write(rgb565 & 0xFF); // 低字节
|
||||
// }
|
||||
// }
|
||||
// // 调整到固定长度
|
||||
// byte[] rawData = byteStream.toByteArray();
|
||||
// byte[] result = new byte[fixedLength];
|
||||
// int copyLength = Math.min(rawData.length, fixedLength);
|
||||
// System.arraycopy(rawData, 0, result, 0, copyLength);
|
||||
// return result;
|
||||
// }
|
||||
//
|
||||
// private static void writeFile(String outputPath, byte[] imageData,int width, int height) throws IOException {
|
||||
// // 生成C语言数组文件
|
||||
// try (FileOutputStream fos = new FileOutputStream(outputPath)) {
|
||||
// // 写入注释行(包含尺寸信息)
|
||||
// String header = String.format("/* 0X10,0X10,0X00,0X%02X,0X00,0X%02X,0X01,0X1B, */\n",
|
||||
// width, height);
|
||||
// fos.write(header.getBytes());
|
||||
//
|
||||
// // 写入数组声明
|
||||
// fos.write("const unsigned char gImage_data[] = {\n".getBytes());
|
||||
//
|
||||
// // 写入数据(每行16个字节)
|
||||
// for (int i = 0; i < imageData.length; i++) {
|
||||
// // 写入0X前缀
|
||||
// fos.write(("0X" + String.format("%02X", imageData[i] & 0xFF)).getBytes());
|
||||
//
|
||||
// // 添加逗号(最后一个除外)
|
||||
// if (i < imageData.length - 1) {
|
||||
// fos.write(',');
|
||||
// }
|
||||
//
|
||||
// // 换行和缩进
|
||||
// if ((i + 1) % 16 == 0) {
|
||||
// fos.write('\n');
|
||||
// } else {
|
||||
// fos.write(' ');
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// // 写入数组结尾
|
||||
// fos.write("\n};\n".getBytes());
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// /**
|
||||
// * 将字节字符串转换为字节数组
|
||||
// *
|
||||
// * @param byteString 字节字符串,格式如 "[12, 45, 67, ...]"
|
||||
// * @return 字节数组
|
||||
// */
|
||||
// public static byte[] convertStringToByteArray(String byteString) {
|
||||
// if (byteString == null || byteString.isEmpty()) {
|
||||
// return new byte[0];
|
||||
// }
|
||||
//
|
||||
// try {
|
||||
// // 移除方括号
|
||||
// String content = byteString.trim();
|
||||
// if (content.startsWith("[")) {
|
||||
// content = content.substring(1);
|
||||
// }
|
||||
// if (content.endsWith("]")) {
|
||||
// content = content.substring(0, content.length() - 1);
|
||||
// }
|
||||
//
|
||||
// // 按逗号分割
|
||||
// String[] byteValues = content.split(",");
|
||||
// byte[] result = new byte[byteValues.length];
|
||||
//
|
||||
// // 转换每个值
|
||||
// for (int i = 0; i < byteValues.length; i++) {
|
||||
// String value = byteValues[i].trim();
|
||||
// // 处理可能的进制前缀
|
||||
// if (value.startsWith("0x") || value.startsWith("0X")) {
|
||||
// // 十六进制
|
||||
// result[i] = (byte) Integer.parseInt(value.substring(2), 16);
|
||||
// } else {
|
||||
// // 十进制
|
||||
// int intValue = Integer.parseInt(value);
|
||||
// result[i] = (byte) intValue;
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// return result;
|
||||
// } catch (NumberFormatException e) {
|
||||
// System.err.println("解析字节字符串时出错: " + e.getMessage());
|
||||
// return new byte[0];
|
||||
// }
|
||||
// }
|
||||
//}
|
||||
@ -7,6 +7,7 @@ import java.io.File;
|
||||
import java.io.FileWriter;
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
@ -23,6 +24,11 @@ public class ReliableTextToBitmap {
|
||||
String name = "12李34四56";
|
||||
|
||||
byte[] unitBytes = textToBitmapBytes(unit);
|
||||
for (int i = 0; i < unitBytes.length; i++) {
|
||||
//打印byte转十进制
|
||||
System.out.printf("0x%02X", unitBytes[i]);
|
||||
}
|
||||
// System.out.println("单元数据: "+Arrays.toString(unitBytes));
|
||||
byte[] deptBytes = textToBitmapBytes(department);
|
||||
byte[] nameBytes = textToBitmapBytes(name);
|
||||
|
||||
|
||||
@ -0,0 +1,78 @@
|
||||
package com.fuyuanshen.equipment.utils.map;
|
||||
|
||||
import com.alibaba.fastjson2.JSONObject;
|
||||
import lombok.Data;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import java.net.URL;
|
||||
|
||||
/**
|
||||
* @author: 默苍璃
|
||||
* @date: 2025-07-2615:59
|
||||
*/
|
||||
@Data
|
||||
public class GetAddressFromLatUtil {
|
||||
private final static Logger logger = LoggerFactory.getLogger(GetAddressFromLatUtil.class);
|
||||
|
||||
public static void main(String[] args) {
|
||||
|
||||
double[] doubles = LngLonUtil.gps84_To_Gcj02(22.6826096, 113.986969);
|
||||
System.out.println(doubles[0]);
|
||||
System.out.println(doubles[1]);
|
||||
|
||||
// lat 31.2990170 纬度 39.909 116.40,39.92 113.39039,23.131798 113.97556991,22.67075292
|
||||
// log 121.3466440 经度 116.39742 113.9751543,22.5603342
|
||||
String add = GetAddressFromLatUtil.getAdd(String.valueOf(doubles[1]), String.valueOf(doubles[0]));
|
||||
logger.info(add);
|
||||
|
||||
// System.out.println(System.currentTimeMillis());
|
||||
}
|
||||
|
||||
/**
|
||||
* 根据经纬度获取省市区
|
||||
*
|
||||
* @param log
|
||||
* @param lat
|
||||
* @return
|
||||
*/
|
||||
public static String getAdd(String log, String lat) {
|
||||
// lat 小 log 大
|
||||
// 注意key是在高德/百度开放平台申请的key,高德地图具体获得key的步骤请查看网址:https://developer.amap.com/api/webservice/guide/create-project/get-key
|
||||
// 百度地图开放平台的网址:https://lbsyun.baidu.com/index.php 在该平台注册即可
|
||||
String key = "84a12a692ae378effdf741e16d584cd3";
|
||||
// 地理编码 : 详细中文地址转为经纬度信息 请求地址: https://restapi.amap.com/v3/geocode/geo?parameters
|
||||
// 地理逆编码:经纬度信息转中文地址信息 请求地址:https://restapi.amap.com/v3/geocode/regeo?parameters
|
||||
// 第一个是高德的逆地理编码 第二个是百度的逆地理编码 均为get请求
|
||||
String urlString = "https://restapi.amap.com/v3/geocode/regeo?location=" + log + "," + lat + "&extensions=base&batch=false&roadlevel=0&key=" + key;
|
||||
// String urlString = "https://api.map.baidu.com/reverse_geocoding/v3/?ak="+key+"&output=json&coordtype=wgs84ll&location="+lat+","+log;
|
||||
|
||||
String res = "";
|
||||
try {
|
||||
URL url = new URL(urlString);
|
||||
java.net.HttpURLConnection conn = (java.net.HttpURLConnection) url.openConnection();
|
||||
conn.setDoOutput(true);
|
||||
conn.setRequestMethod("POST");
|
||||
java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(conn.getInputStream(), "UTF-8"));
|
||||
String line;
|
||||
while ((line = in.readLine()) != null) {
|
||||
res += line + "\n";
|
||||
}
|
||||
in.close();
|
||||
// 解析结果
|
||||
JSONObject jsonObject = JSONObject.parseObject(res);
|
||||
logger.info(jsonObject.toJSONString());
|
||||
// 这个是高德的
|
||||
JSONObject jsonObject1 = jsonObject.getJSONObject("regeocode");
|
||||
// 这个是百度的
|
||||
// JSONObject jsonObject1 = jsonObject.getJSONObject("result");
|
||||
res = jsonObject1.getString("formatted_address");
|
||||
} catch (Exception e) {
|
||||
logger.error("获取地址信息异常{}", e.getMessage());
|
||||
return null;
|
||||
}
|
||||
System.out.println("通过API获取到具体位置:" + res);
|
||||
return res;
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,170 @@
|
||||
package com.fuyuanshen.equipment.utils.map;
|
||||
|
||||
/**
|
||||
* @author: 默苍璃
|
||||
* @date: 2025-07-2616:25
|
||||
*/
|
||||
|
||||
public class LngLonUtil {
|
||||
|
||||
public static double pi = 3.1415926535897932384626;
|
||||
public static double x_pi = 3.14159265358979324 * 3000.0 / 180.0;
|
||||
public static double a = 6378245.0;
|
||||
public static double ee = 0.00669342162296594323;
|
||||
|
||||
public static double transformLat(double x, double y) {
|
||||
double ret = -100.0 + 2.0 * x + 3.0 * y + 0.2 * y * y + 0.1 * x * y + 0.2 * Math.sqrt(Math.abs(x));
|
||||
ret += (20.0 * Math.sin(6.0 * x * pi) + 20.0 * Math.sin(2.0 * x * pi)) * 2.0 / 3.0;
|
||||
ret += (20.0 * Math.sin(y * pi) + 40.0 * Math.sin(y / 3.0 * pi)) * 2.0 / 3.0;
|
||||
ret += (160.0 * Math.sin(y / 12.0 * pi) + 320 * Math.sin(y * pi / 30.0)) * 2.0 / 3.0;
|
||||
return ret;
|
||||
}
|
||||
|
||||
public static double transformLon(double x, double y) {
|
||||
double ret = 300.0 + x + 2.0 * y + 0.1 * x * x + 0.1 * x * y + 0.1 * Math.sqrt(Math.abs(x));
|
||||
ret += (20.0 * Math.sin(6.0 * x * pi) + 20.0 * Math.sin(2.0 * x * pi)) * 2.0 / 3.0;
|
||||
ret += (20.0 * Math.sin(x * pi) + 40.0 * Math.sin(x / 3.0 * pi)) * 2.0 / 3.0;
|
||||
ret += (150.0 * Math.sin(x / 12.0 * pi) + 300.0 * Math.sin(x / 30.0 * pi)) * 2.0 / 3.0;
|
||||
return ret;
|
||||
}
|
||||
|
||||
public static double[] transform(double lat, double lon) {
|
||||
if (outOfChina(lat, lon)) {
|
||||
return new double[]{lat, lon};
|
||||
}
|
||||
double dLat = transformLat(lon - 105.0, lat - 35.0);
|
||||
double dLon = transformLon(lon - 105.0, lat - 35.0);
|
||||
double radLat = lat / 180.0 * pi;
|
||||
double magic = Math.sin(radLat);
|
||||
magic = 1 - ee * magic * magic;
|
||||
double sqrtMagic = Math.sqrt(magic);
|
||||
dLat = (dLat * 180.0) / ((a * (1 - ee)) / (magic * sqrtMagic) * pi);
|
||||
dLon = (dLon * 180.0) / (a / sqrtMagic * Math.cos(radLat) * pi);
|
||||
double mgLat = lat + dLat;
|
||||
double mgLon = lon + dLon;
|
||||
return new double[]{mgLat, mgLon};
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断是否在中国
|
||||
*
|
||||
* @param lat
|
||||
* @param lon
|
||||
* @return
|
||||
*/
|
||||
public static boolean outOfChina(double lat, double lon) {
|
||||
if (lon < 72.004 || lon > 137.8347)
|
||||
return true;
|
||||
if (lat < 0.8293 || lat > 55.8271)
|
||||
return true;
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* 84 ==》 高德
|
||||
*
|
||||
* @param lat
|
||||
* @param lon
|
||||
* @return
|
||||
*/
|
||||
public static double[] gps84_To_Gcj02(double lat, double lon) {
|
||||
if (outOfChina(lat, lon)) {
|
||||
return new double[]{lat, lon};
|
||||
}
|
||||
double dLat = transformLat(lon - 105.0, lat - 35.0);
|
||||
double dLon = transformLon(lon - 105.0, lat - 35.0);
|
||||
double radLat = lat / 180.0 * pi;
|
||||
double magic = Math.sin(radLat);
|
||||
magic = 1 - ee * magic * magic;
|
||||
double sqrtMagic = Math.sqrt(magic);
|
||||
dLat = (dLat * 180.0) / ((a * (1 - ee)) / (magic * sqrtMagic) * pi);
|
||||
dLon = (dLon * 180.0) / (a / sqrtMagic * Math.cos(radLat) * pi);
|
||||
double mgLat = lat + dLat;
|
||||
double mgLon = lon + dLon;
|
||||
return new double[]{mgLat, mgLon};
|
||||
}
|
||||
|
||||
/**
|
||||
* 高德 ==》 84
|
||||
*
|
||||
* @param lon * @param lat * @return
|
||||
*/
|
||||
public static double[] gcj02_To_Gps84(double lat, double lon) {
|
||||
double[] gps = transform(lat, lon);
|
||||
double lontitude = lon * 2 - gps[1];
|
||||
double latitude = lat * 2 - gps[0];
|
||||
return new double[]{latitude, lontitude};
|
||||
}
|
||||
|
||||
/**
|
||||
* 高德 == 》 百度
|
||||
*
|
||||
* @param lat
|
||||
* @param lon
|
||||
*/
|
||||
public static double[] gcj02_To_Bd09(double lat, double lon) {
|
||||
double x = lon, y = lat;
|
||||
double z = Math.sqrt(x * x + y * y) + 0.00002 * Math.sin(y * x_pi);
|
||||
double theta = Math.atan2(y, x) + 0.000003 * Math.cos(x * x_pi);
|
||||
double tempLon = z * Math.cos(theta) + 0.0065;
|
||||
double tempLat = z * Math.sin(theta) + 0.006;
|
||||
double[] gps = {tempLat, tempLon};
|
||||
return gps;
|
||||
}
|
||||
|
||||
/**
|
||||
* 百度 == 》 高德
|
||||
*
|
||||
* @param lat
|
||||
* @param lon
|
||||
*/
|
||||
public static double[] bd09_To_Gcj02(double lat, double lon) {
|
||||
double x = lon - 0.0065, y = lat - 0.006;
|
||||
double z = Math.sqrt(x * x + y * y) - 0.00002 * Math.sin(y * x_pi);
|
||||
double theta = Math.atan2(y, x) - 0.000003 * Math.cos(x * x_pi);
|
||||
double tempLon = z * Math.cos(theta);
|
||||
double tempLat = z * Math.sin(theta);
|
||||
double[] gps = {tempLat, tempLon};
|
||||
return gps;
|
||||
}
|
||||
|
||||
/**
|
||||
* 84 == 》 百度
|
||||
*
|
||||
* @param lat
|
||||
* @param lon
|
||||
* @return
|
||||
*/
|
||||
public static double[] gps84_To_bd09(double lat, double lon) {
|
||||
double[] gcj02 = gps84_To_Gcj02(lat, lon);
|
||||
double[] bd09 = gcj02_To_Bd09(gcj02[0], gcj02[1]);
|
||||
return bd09;
|
||||
}
|
||||
|
||||
/**
|
||||
* 百度 == 》 84
|
||||
*
|
||||
* @param lat
|
||||
* @param lon
|
||||
* @return
|
||||
*/
|
||||
public static double[] bd09_To_gps84(double lat, double lon) {
|
||||
double[] gcj02 = bd09_To_Gcj02(lat, lon);
|
||||
double[] gps84 = gcj02_To_Gps84(gcj02[0], gcj02[1]);
|
||||
// 保留小数点后六位
|
||||
gps84[0] = retain6(gps84[0]);
|
||||
gps84[1] = retain6(gps84[1]);
|
||||
return gps84;
|
||||
}
|
||||
|
||||
/*
|
||||
* 保留小数点后六位
|
||||
* @param num
|
||||
* @return
|
||||
*/
|
||||
private static double retain6(double num) {
|
||||
String result = String.format("%.6f", num);
|
||||
return Double.valueOf(result);
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,7 @@
|
||||
<?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.equipment.mapper.DeviceLogMapper">
|
||||
|
||||
</mapper>
|
||||
@ -148,10 +148,11 @@
|
||||
dt.type_name,
|
||||
dt.communication_mode,
|
||||
d.bluetooth_name,
|
||||
d.binding_time
|
||||
c.binding_time
|
||||
from device d
|
||||
inner join device_type dt on d.device_type = dt.id
|
||||
where d.binding_user_id = #{criteria.bindingUserId}
|
||||
inner join app_device_bind_record c on d.id = c.device_id
|
||||
where c.binding_user_id = #{criteria.bindingUserId}
|
||||
<if test="criteria.deviceType != null">
|
||||
and d.device_type = #{criteria.deviceType}
|
||||
</if>
|
||||
|
||||
@ -1,32 +0,0 @@
|
||||
package com.fuyuanshen.system.mqtt.receiver;
|
||||
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.messaging.Message;
|
||||
import org.springframework.messaging.MessageHandler;
|
||||
import org.springframework.messaging.MessageHeaders;
|
||||
import org.springframework.messaging.MessagingException;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
import java.util.Objects;
|
||||
|
||||
/**
|
||||
* @Author: HarryLin
|
||||
* @Date: 2025/3/20 15:24
|
||||
* @Company: 北京红山信息科技研究院有限公司
|
||||
* @Email: linyun@***.com.cn
|
||||
**/
|
||||
@Service
|
||||
@Slf4j
|
||||
public class ReceiverMessageHandler implements MessageHandler {
|
||||
@Override
|
||||
public void handleMessage(Message<?> message) throws MessagingException{
|
||||
Object payload = message.getPayload();
|
||||
MessageHeaders headers = message.getHeaders();
|
||||
String receivedTopic = Objects.requireNonNull(headers.get("mqtt_receivedTopic")).toString();
|
||||
String receivedQos = Objects.requireNonNull(headers.get("mqtt_receivedQos")).toString();
|
||||
String timestamp = Objects.requireNonNull(headers.get("timestamp")).toString();
|
||||
log.info("MQTT payload= {} \n receivedTopic = {} \n receivedQos = {} \n timestamp = {}"
|
||||
,payload,receivedTopic,receivedQos,timestamp);
|
||||
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user