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代码优化

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zc
2025-12-12 15:31:42 +08:00
parent a01da7c9dd
commit 510d9f3af0
13 changed files with 348 additions and 25 deletions
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18
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/controller/ServerController.java
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@@ -1,5 +1,6 @@
package org.dromara.mica.mqtt.server.controller;
import com.alibaba.fastjson2.JSONObject;
import org.dromara.mica.mqtt.server.service.impl.ServerService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
@@ -14,10 +15,18 @@ public class ServerController {
private ServerService service;
@PostMapping("publish")
public boolean publish(@RequestBody String body) {
return service.publish(body);
public JSONObject publish(@RequestBody JSONObject js) {
boolean publish = service.publish(js);
JSONObject jsonObject = new JSONObject();
if (publish) {
jsonObject.put("code", 200);
} else {
jsonObject.put("code", 500);
}
return jsonObject;
}
@PostMapping("open")
public boolean open(@RequestBody String body) {
return service.open(body);
@@ -38,4 +47,9 @@ public class ServerController {
return service.offline_record(body);
}
@PostMapping("set_time")
public boolean set_time(@RequestBody String body) {
return service.set_time(body);
}
}

53
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/entity/CarPassGather.java Normal file
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@@ -0,0 +1,53 @@
package org.dromara.mica.mqtt.server.entity;
import com.baomidou.mybatisplus.annotation.TableName;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.Data;
import java.io.Serial;
import java.io.Serializable;
import java.util.Date;
/**
* 在场记录对象 car_pass_gather
*
*/
@Data
@TableName("car_pass_gather")
public class CarPassGather implements Serializable {
@Serial
private static final long serialVersionUID = 1L;
/**
* id
*/
private Long id;
/**
* 停车场id
*/
private String parkId;
/**
* 区域
*/
private String area;
/**
* 车牌号码
*/
private String license;
/**
* 入场时间
*/
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
private Date joinTime;
/**
* 设备序列号
*/
private String sn;
}

97
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/listener/CarMessageListener.java
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@@ -1,28 +1,33 @@
package org.dromara.mica.mqtt.server.listener;
import cn.hutool.core.date.DatePattern;
import cn.hutool.core.date.DateUtil;
import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONObject;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.dromara.mica.mqtt.core.annotation.MqttServerFunction;
import org.dromara.mica.mqtt.server.constant.CacheConstants;
import org.dromara.mica.mqtt.server.entity.CarParkItem;
import org.dromara.mica.mqtt.server.entity.CarParkRecord;
import org.dromara.mica.mqtt.server.entity.CarPassGather;
import org.dromara.mica.mqtt.server.entity.CarPassRecord;
import org.dromara.mica.mqtt.server.entity.Equipment;
import org.dromara.mica.mqtt.server.enums.FlagEnums;
import org.dromara.mica.mqtt.server.pojo.WhiteListOperatorPO;
import org.dromara.mica.mqtt.server.redis.RedisService;
import org.dromara.mica.mqtt.server.service.ICarParkItemService;
import org.dromara.mica.mqtt.server.service.ICarParkRecordService;
import org.dromara.mica.mqtt.server.service.IEquipmentService;
import org.dromara.mica.mqtt.server.service.ICarPassGatherService;
import org.dromara.mica.mqtt.server.service.ICarPassRecordService;
import org.dromara.mica.mqtt.server.utils.AESUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.tio.utils.hutool.StrUtil;
import java.io.UnsupportedEncodingException;
import java.nio.charset.StandardCharsets;
import java.util.Base64;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.TimeUnit;
@@ -42,13 +47,18 @@ public class CarMessageListener {
ICarParkRecordService carParkRecordService;
@Autowired
IEquipmentService equipmentService;
ICarPassRecordService carPassRecordService;
@Autowired
ICarParkItemService carParkItemService;
@Autowired
ICarPassGatherService carPassGatherService;
private static String key = "1234567898765432";
private String jinjiangUrl = "http://127.0.0.1:6609/";
/**
* 心跳
* @param topic
@@ -101,13 +111,15 @@ public class CarMessageListener {
@MqttServerFunction("device/${sn}/message/up/ivs_result")
public void ivs_result(String topic, Map<String, String> topicVars, byte[] message) throws Exception {
String sn = topicVars.get("sn");
log.info("接收到车辆识别消息 -> Topic: {}, message: {}", topic, new String(message));
log.info("接收到车辆识别消息 -> Topic: {}", topic);
String data = new String(message, StandardCharsets.UTF_8);
JSONObject jsonObject = JSONObject.parseObject(data);
JSONObject payload = jsonObject.getJSONObject("payload");
String id = jsonObject.getString("id");
JSONObject alarmInfoPlate = payload.getJSONObject("AlarmInfoPlate");
JSONObject result = alarmInfoPlate.getJSONObject("result");
JSONObject plateResult = result.getJSONObject("PlateResult");
JSONObject carBrand = plateResult.getJSONObject("car_brand");
String license = plateResult.getString("license");
String colorType = plateResult.getString("colorType");
String str = "";
@@ -119,6 +131,46 @@ public class CarMessageListener {
license = AESUtil.UTF8decode(str);
log.info("解密前车牌：{}，解谜后的车牌:{}", plateResult.getString("license"), license);
//保存通行记录
CarPassRecord record = new CarPassRecord();
record.setCarColor(plateResult.getString("carColor"));
record.setColorType(colorType);
record.setDirection(plateResult.getString("direction"));
record.setLicense(license);
record.setDataType("0");
Map<String, Object> paramMap = new HashMap<>();
paramMap.put("url", plateResult.getString("full_image_content"));
String repose = HttpUtil.createPost(jinjiangUrl + "file/uploadMinioCarBase64")
.body(JSON.toJSONString(paramMap))
.execute()
.body();
log.info("imgRsp:{}", repose);
JSONObject imgRsp = JSONObject.parseObject(repose);
if (null != imgRsp && imgRsp.getInteger("code") == 200) {
record.setUrl(imgRsp.getJSONObject("data").getString("url"));
}
record.setPassTime(DateUtil.date(plateResult.getLong("start_time")));
record.setSn(sn);
record.setUniqueNo(id);
record.setTriggerType(plateResult.getString("triggerType"));
record.setType(carBrand.getString("type"));
carPassRecordService.save(record);
//保存/删除在场数据
CarParkItem carParkItem = carParkItemService.selectBySn(sn);
//入场新增数据
if (StrUtil.equals(carParkItem.getWay(), "0")) {
CarPassGather carPassGather = new CarPassGather();
carPassGather.setLicense(license);
carPassGather.setParkId(carParkItem.getParkId());
carPassGather.setArea(carParkItem.getArea());
carPassGather.setJoinTime(record.getPassTime());
carPassGather.setSn(sn);
carPassGatherService.save(carPassGather);
} else {//出场删除数据
carPassGatherService.deleteByLicense(license);
}
}
/**
@@ -130,14 +182,16 @@ public class CarMessageListener {
@MqttServerFunction("device/${sn}/message/up/ivs_result_offline")
public void ivs_result_offline(String topic, Map<String, String> topicVars, byte[] message) throws Exception {
String sn = topicVars.get("sn");
log.info("接收到车辆离线识别消息 -> Topic: {}, message: {}", topic, new String(message));
log.info("接收到车辆离线识别消息 -> Topic: {}", topic);
String data = new String(message, StandardCharsets.UTF_8);
log.info("车牌离线识别监听：{}", data);
JSONObject jsonObject = JSONObject.parseObject(data);
JSONObject payload = jsonObject.getJSONObject("payload");
String id = jsonObject.getString("id");
JSONObject alarmInfoPlate = payload.getJSONObject("AlarmInfoPlate");
JSONObject result = alarmInfoPlate.getJSONObject("result");
JSONObject plateResult = result.getJSONObject("PlateResult");
JSONObject carBrand = plateResult.getJSONObject("car_brand");
String license = plateResult.getString("license");
String colorType = plateResult.getString("colorType");
String str = "";
@@ -146,15 +200,34 @@ public class CarMessageListener {
} else {
str = AESUtil.decrptyAES_ECB(license, key).substring(0, 18);
}
license = AESUtil.UTF8decode(str);
log.info("离线-解密前车牌：{}，解谜后的车牌:{}", plateResult.getString("license"), license);
CarParkItem carParkItem = carParkItemService.selectBySn(sn);
CarPassRecord carPassRecord = new CarPassRecord();
carPassRecord.setSn(sn);
carPassRecord.setParkId(carParkItem.getParkId());
//保存通行记录
CarPassRecord record = new CarPassRecord();
record.setCarColor(plateResult.getString("carColor"));
record.setColorType(colorType);
record.setDirection(plateResult.getString("direction"));
record.setLicense(license);
record.setDataType("0");
Map<String, Object> paramMap = new HashMap<>();
paramMap.put("url", plateResult.getString("full_image_content"));
String repose = HttpUtil.createPost(jinjiangUrl + "file/uploadMinioCarBase64")
.body(JSON.toJSONString(paramMap))
.execute()
.body();
log.info("离线-imgRsp:{}", repose);
JSONObject imgRsp = JSONObject.parseObject(repose);
if (null != imgRsp && imgRsp.getInteger("code") == 200) {
record.setUrl(imgRsp.getJSONObject("data").getString("url"));
}
record.setPassTime(DateUtil.date(plateResult.getLong("start_time")));
record.setSn(sn);
record.setUniqueNo(id);
record.setTriggerType(plateResult.getString("triggerType"));
record.setType(carBrand.getString("type"));
carPassRecordService.save(record);
}
/**

10
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarPassGatherMapper.java Normal file
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@@ -0,0 +1,10 @@
package org.dromara.mica.mqtt.server.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.dromara.mica.mqtt.server.entity.CarPassGather;
@Mapper
public interface CarPassGatherMapper extends BaseMapper<CarPassGather> {
}

10
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/mapper/CarPassRecordMapper.java Normal file
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@@ -0,0 +1,10 @@
package org.dromara.mica.mqtt.server.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.dromara.mica.mqtt.server.entity.CarPassRecord;
@Mapper
public interface CarPassRecordMapper extends BaseMapper<CarPassRecord> {
}

9
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassGatherService.java Normal file
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@@ -0,0 +1,9 @@
package org.dromara.mica.mqtt.server.service;
import com.baomidou.mybatisplus.extension.service.IService;
import org.dromara.mica.mqtt.server.entity.CarPassGather;
public interface ICarPassGatherService extends IService<CarPassGather> {
void deleteByLicense(String license);
}

8
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/ICarPassRecordService.java Normal file
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@@ -0,0 +1,8 @@
package org.dromara.mica.mqtt.server.service;
import com.baomidou.mybatisplus.extension.service.IService;
import org.dromara.mica.mqtt.server.entity.CarPassRecord;
public interface ICarPassRecordService extends IService<CarPassRecord> {
}

21
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassGatherServiceImpl.java Normal file
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@@ -0,0 +1,21 @@
package org.dromara.mica.mqtt.server.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.dromara.mica.mqtt.server.entity.CarPassGather;
import org.dromara.mica.mqtt.server.mapper.CarPassGatherMapper;
import org.dromara.mica.mqtt.server.service.ICarPassGatherService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@Service
public class CarPassGatherServiceImpl extends ServiceImpl<CarPassGatherMapper, CarPassGather> implements ICarPassGatherService {
@Autowired
CarPassGatherMapper carPassGatherMapper;
@Override
public void deleteByLicense(String license) {
carPassGatherMapper.delete(new LambdaQueryWrapper<CarPassGather>().eq(CarPassGather::getLicense, license));
}
}

20
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/CarPassRecordServiceImpl.java Normal file
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@@ -0,0 +1,20 @@
package org.dromara.mica.mqtt.server.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.dromara.mica.mqtt.server.entity.CarParkRecord;
import org.dromara.mica.mqtt.server.entity.CarPassRecord;
import org.dromara.mica.mqtt.server.mapper.CarParkRecordMapper;
import org.dromara.mica.mqtt.server.mapper.CarPassRecordMapper;
import org.dromara.mica.mqtt.server.service.ICarParkRecordService;
import org.dromara.mica.mqtt.server.service.ICarPassRecordService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@Service
public class CarPassRecordServiceImpl extends ServiceImpl<CarPassRecordMapper, CarPassRecord> implements ICarPassRecordService {
@Autowired
CarPassRecordMapper carPassRecordMapper;
}

16
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/service/impl/ServerService.java
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@@ -1,5 +1,6 @@
package org.dromara.mica.mqtt.server.service.impl;
import com.alibaba.fastjson2.JSONObject;
import lombok.extern.slf4j.Slf4j;
import org.dromara.mica.mqtt.spring.server.MqttServerTemplate;
import org.springframework.beans.factory.annotation.Autowired;
@@ -16,9 +17,12 @@ public class ServerService {
@Autowired
private MqttServerTemplate server;
public boolean publish(String body) {
boolean result = server.publish("61e70b04-8e68be6a","device/61e70b04-8e68be6a/message/down/white_list_operator", body.getBytes(StandardCharsets.UTF_8));
log.info("测试body:{},result:{}", body, result);
public boolean publish(JSONObject js) {
String sn = js.getString("sn");
String topic = js.getString("topic");
String body = js.getString("body");
boolean result = server.publish(sn,topic, body.getBytes(StandardCharsets.UTF_8));
log.info("publish-topic:{},body:{},result:{}", topic, body, result);
return result;
}
@@ -45,4 +49,10 @@ public class ServerService {
log.info("发布离线数据数量body:{},result:{}", body, result);
return result;
}
public boolean set_time(String body) {
boolean result = server.publish("61e70b04-8e68be6a","device/61e70b04-8e68be6a/message/up/offline_record", body.getBytes(StandardCharsets.UTF_8));
log.info("发布离线数据数量body:{},result:{}", body, result);
return result;
}
}

75
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/utils/Base64MultipartFile.java Normal file
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@@ -0,0 +1,75 @@
package org.dromara.mica.mqtt.server.utils;
import org.springframework.web.multipart.MultipartFile;
import java.io.*;
import java.util.Base64;
public class Base64MultipartFile implements MultipartFile {
private final byte[] fileContent;
private final String fileName;
private final String contentType;
public Base64MultipartFile(String base64Data, String fileName) {
// 清理Base64数据
String cleanedBase64 = base64Data.contains(",")
? base64Data.substring(base64Data.indexOf(",") + 1)
: base64Data;
this.fileContent = Base64.getDecoder().decode(cleanedBase64);
this.fileName = fileName;
this.contentType = extractContentType(base64Data);
}
private String extractContentType(String base64Data) {
if (base64Data.startsWith("data:image/jpeg")) {
return "image/jpeg";
} else if (base64Data.startsWith("data:image/png")) {
return "image/png";
} else if (base64Data.startsWith("data:image/gif")) {
return "image/gif";
}
return "application/octet-stream";
}
@Override
public String getName() {
return "file";
}
@Override
public String getOriginalFilename() {
return fileName;
}
@Override
public String getContentType() {
return contentType;
}
@Override
public boolean isEmpty() {
return fileContent == null || fileContent.length == 0;
}
@Override
public long getSize() {
return fileContent.length;
}
@Override
public byte[] getBytes() throws IOException {
return fileContent;
}
@Override
public InputStream getInputStream() throws IOException {
return new ByteArrayInputStream(fileContent);
}
@Override
public void transferTo(File dest) throws IOException, IllegalStateException {
try (FileOutputStream fos = new FileOutputStream(dest)) {
fos.write(fileContent);
}
}
}

28
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/utils/Base64ToMultipartFileUtil.java Normal file
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@@ -0,0 +1,28 @@
package org.dromara.mica.mqtt.server.utils;
import org.springframework.web.multipart.MultipartFile;
public class Base64ToMultipartFileUtil {
public static MultipartFile convertToMultipartFile(String base64Data, String fileName) {
return new Base64MultipartFile(base64Data, fileName);
}
/**
* 自动生成文件名
*/
public static MultipartFile convertToMultipartFile(String base64Data) {
String fileName = generateFileName(base64Data);
return convertToMultipartFile(base64Data, fileName);
}
private static String generateFileName(String base64Data) {
String extension = ".jpg";
if (base64Data.startsWith("data:image/png")) {
extension = ".png";
} else if (base64Data.startsWith("data:image/gif")) {
extension = ".gif";
}
return "image_" + System.currentTimeMillis() + extension;
}
}

8
example/mica-mqtt-server-spring-boot-example/src/main/java/org/dromara/mica/mqtt/server/utils/SNUtils.java
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@@ -1,8 +0,0 @@
package org.dromara.mica.mqtt.server.utils;
public class SNUtils {
public String getSn(String topic) {
return topic;
}
}