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fix():修改协议解析方法

dev.operation
Number7 2024-09-30 17:00:05 +08:00
parent e8bc92c658
commit a13ba8199a
11 changed files with 261 additions and 161 deletions
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1
cloud-common/pom.xml
View File

@ -23,6 +23,7 @@
<module>cloud-common-saas</module>
<module>cloud-common-swagger</module>
<module>cloud-common-cache</module>
<module>cloud-common-kafka</module>
</modules>
<artifactId>cloud-common</artifactId>

10
cloud-modules/cloud-modules-template/pom.xml
View File

@ -17,6 +17,10 @@
<dependencies>
<dependency>
<groupId>com.muyu</groupId>
<artifactId>cloud-common-saas</artifactId>
</dependency>
<!-- SpringCloud Alibaba Nacos -->
<dependency>
@ -77,6 +81,12 @@
<groupId>com.muyu</groupId>
<artifactId>cloud-common-xxl</artifactId>
</dependency>
<dependency>
<groupId>com.muyu.server</groupId>
<artifactId>saas-server</artifactId>
<version>3.6.3</version>
<scope>compile</scope>
</dependency>
</dependencies>

2
cloud-modules/saas/saas-server/src/main/java/com/muyu/server/config/KafkaConsumerConfig.java → cloud-modules/cloud-modules-template/src/main/java/com/muyu/template/config/KafkaConsumerConfig.java
View File

@ -1,4 +1,4 @@
package com.muyu.server.config;
package com.muyu.template.config;
import org.apache.kafka.clients.consumer.KafkaConsumer;
import org.apache.kafka.common.serialization.Deserializer;

2
cloud-modules/saas/saas-server/src/main/java/com/muyu/server/config/KafkaProviderConfig.java → cloud-modules/cloud-modules-template/src/main/java/com/muyu/template/config/KafkaProviderConfig.java
View File

@ -1,4 +1,4 @@
package com.muyu.server.config;
package com.muyu.template.config;
import org.apache.kafka.clients.producer.KafkaProducer;
import org.apache.kafka.common.serialization.Serializer;

156
cloud-modules/cloud-modules-template/src/main/java/com/muyu/template/config/MqttConfigure.java 100644
View File

@ -0,0 +1,156 @@
package com.muyu.template.config;
import cn.hutool.json.JSONObject;
import com.alibaba.fastjson2.JSON;
import com.muyu.common.domain.MessageTemplateType;
import com.muyu.common.domain.SysCar;
import com.muyu.common.redis.service.RedisService;
import com.muyu.server.service.MessageTemplateTypeService;
import com.muyu.server.service.SysCarService;
import com.muyu.server.service.TemplateService;
import lombok.extern.log4j.Log4j2;
import org.eclipse.paho.client.mqttv3.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;
import javax.annotation.PostConstruct;
import java.util.List;
/**
*
* @author liuxinyue
* @Package：com.muyu.mqtt.configure
* @Project：cloud-server
* @name：MqttConfigure
* @Date：2024/9/28 16:10
*/
@Log4j2
@Component
public class MqttConfigure {
@Autowired
private RedisService redisService;
@Autowired
private SysCarService sysCarService;
@Autowired
private MessageTemplateTypeService messageTemplateTypeService;
@Autowired
private RedisTemplate redisTemplate;
@PostConstruct
public void MQTTMonitoring(){
String topic = "vehicle";
int qos = 2;
String broker = "tcp://47.101.53.251:1883";
String clientId = "测试mqtt";
try {
MqttClient sampleClient = new MqttClient(broker, clientId);
MqttConnectOptions connOpts = new MqttConnectOptions();
//是否清空session
connOpts.setCleanSession(true);
log.info("Connecting to broker: " + broker);
//连接
sampleClient.connect(connOpts);
sampleClient.subscribe(topic,qos);
sampleClient.setCallback(new MqttCallback() {
//连接丢失(报错)
@Override
public void connectionLost(Throwable throwable) {
log.error("error:"+throwable.getMessage());
}
//消息已经接收到
@Override
public void messageArrived(String s, MqttMessage mqttMessage) throws Exception {
// 将MQTT消息转换为字符串
String messageContent = new String(mqttMessage.getPayload());
// 解析JSON字符串
JSONObject jsonObject = new JSONObject(messageContent);
// 从JSON对象中获取"msg"字段的值
String msgValue = jsonObject.getStr("msg");
messageParsing(msgValue);
log.info("接收到的值为:"+msgValue);
}
//交付完成
@Override
public void deliveryComplete(IMqttDeliveryToken iMqttDeliveryToken) {
}
});
} catch(MqttException me) {
System.out.println("reason "+me.getReasonCode());
System.out.println("msg "+me.getMessage());
System.out.println("loc "+me.getLocalizedMessage());
System.out.println("cause "+me.getCause());
System.out.println("excep "+me);
me.printStackTrace();
}
}
public JSONObject messageParsing(String templateMessage) {
//给一个JSON对象
JSONObject jsonObject = new JSONObject();
//先截取出VIN码 然后根据VIN码查询这个车属于什么类型
if (templateMessage.length() < 18) {
throw new RuntimeException("The vehicle message is incorrect");
}
//将报文进行切割
String[] hexArray = templateMessage.split(" ");
StringBuilder result = new StringBuilder();
for (String hex : hexArray) {
int decimal = Integer.parseInt(hex, 16);
result.append((char) decimal);
}
//取出VIN码
String carVin = result.substring(0, 18 - 1);
log.info("carVin码为:" + carVin);
//根据VIN码获取车辆信息
SysCar carByVin = sysCarService.findCarByVin(carVin);
log.info("车辆信息为:" + carByVin);
//对应车辆所对应的报文模版
Integer templateId = carByVin.getTemplateId();
List<MessageTemplateType> templateTypeList;
//key
String redisKey = "messageTemplateType" + templateId;
//key存在
if (redisTemplate.hasKey(redisKey)) {
List list = redisTemplate.opsForList().range(redisKey, 0, -1);
templateTypeList = list.stream().map(o -> JSON.parseObject(o.toString(), MessageTemplateType.class))
.toList();
} else {
List<MessageTemplateType> templateTypeList1 = messageTemplateTypeService.findTemplateById(templateId);
templateTypeList = templateTypeList1;
templateTypeList.forEach(
templateType ->
redisTemplate.opsForList().rightPush(
redisKey, com.alibaba.fastjson.JSON.toJSONString(templateType)
)
);
}
//将模版里面有的配置进行循环
for (MessageTemplateType messageTemplateType : templateTypeList) {
//开始位置
Integer startIndex = messageTemplateType.getStartIndex() - 1;
//结束位置
Integer endIndex = messageTemplateType.getEndIndex();
//将每个解析后的字段都存入到JSON对象中
jsonObject.put(messageTemplateType.getMessageField(), result.substring(startIndex, endIndex));
}
System.out.println("哈哈哈红红火火恍恍惚惚");
log.info("解析后的报文是:" + jsonObject);
return jsonObject;
}
}

6
cloud-modules/cloud-modules-template/src/main/java/com/muyu/template/service/TemplateService.java
View File

@ -1,5 +1,8 @@
package com.muyu.template.service;
import java.sql.SQLException;
import java.util.concurrent.ExecutionException;
/**
* @author liuxinyue
* @Package：com.muyu.template.service
@ -7,4 +10,7 @@ package com.muyu.template.service;
* @Date：2024/9/30 10:57
*/
public interface TemplateService {
void messageParsing(String templateMessage) ;
}

84
cloud-modules/cloud-modules-template/src/main/java/com/muyu/template/service/impl/TemplateServiceImpl.java
View File

@ -1,19 +1,103 @@
package com.muyu.template.service.impl;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson2.JSON;
import com.muyu.common.domain.MessageTemplateType;
import com.muyu.common.domain.SysCar;
import com.muyu.common.redis.service.RedisService;
import com.muyu.server.service.MessageTemplateTypeService;
import com.muyu.server.service.SysCarService;
import com.muyu.template.service.TemplateService;
import lombok.extern.log4j.Log4j2;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import java.sql.SQLException;
import java.util.List;
import java.util.concurrent.ExecutionException;
/**
* @author liuxinyue
* @Package：com.muyu.template.service.impl
* @name：TemplateServiceImpl
* @Date：2024/9/30 10:57
*/
@Log4j2
@Service
public class TemplateServiceImpl implements TemplateService {
@Autowired
private RedisService redisService;
@Autowired
private SysCarService sysCarService;
@Autowired
private MessageTemplateTypeService messageTemplateTypeService;
@Autowired
private RedisTemplate redisTemplate;
@Override
public void messageParsing(String templateMessage) {
//给一个JSON对象
JSONObject jsonObject = new JSONObject();
//先截取出VIN码 然后根据VIN码查询这个车属于什么类型
if (templateMessage.length() < 18) {
throw new RuntimeException("The vehicle message is incorrect");
}
//将报文进行切割
String[] hexArray = templateMessage.split(" ");
StringBuilder result = new StringBuilder();
for (String hex : hexArray) {
int decimal = Integer.parseInt(hex, 16);
result.append((char) decimal);
}
//取出VIN码
String carVin = result.substring(0, 18 - 1);
log.info("carVin码为:" + carVin);
//根据VIN码获取车辆信息
SysCar carByVin = sysCarService.findCarByVin(carVin);
log.info("车辆信息为:" + carByVin);
//对应车辆所对应的报文模版
Integer templateId = carByVin.getTemplateId();
List<MessageTemplateType> templateTypeList;
//key
String redisKey = "messageTemplateType" + templateId;
//key存在
if (redisTemplate.hasKey(redisKey)) {
List list = redisTemplate.opsForList().range(redisKey, 0, -1);
templateTypeList = list.stream().map(o -> JSON.parseObject(o.toString(), MessageTemplateType.class))
.toList();
} else {
List<MessageTemplateType> templateTypeList1 = messageTemplateTypeService.findTemplateById(templateId);
templateTypeList = templateTypeList1;
templateTypeList.forEach(
templateType ->
redisTemplate.opsForList().rightPush(
redisKey, com.alibaba.fastjson.JSON.toJSONString(templateType)
)
);
}
//将模版里面有的配置进行循环
for (MessageTemplateType messageTemplateType : templateTypeList) {
//开始位置
Integer startIndex = messageTemplateType.getStartIndex() - 1;
//结束位置
Integer endIndex = messageTemplateType.getEndIndex();
//将每个解析后的字段都存入到JSON对象中
jsonObject.put(messageTemplateType.getMessageField(), result.substring(startIndex, endIndex));
}
System.out.println("哈哈哈红红火火恍恍惚惚");
log.info("解析后的报文是:" + jsonObject);
}
}

75
cloud-modules/saas/saas-server/src/main/java/com/muyu/server/config/MqttConfigure.java
View File

@ -1,75 +0,0 @@
package com.muyu.server.config;
import cn.hutool.json.JSONObject;
import com.muyu.server.service.TemplateService;
import lombok.extern.log4j.Log4j2;
import org.eclipse.paho.client.mqttv3.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import javax.annotation.PostConstruct;
/**
*
* @author liuxinyue
* @Package：com.muyu.mqtt.configure
* @Project：cloud-server
* @name：MqttConfigure
* @Date：2024/9/28 16:10
*/
@Log4j2
@Component
public class MqttConfigure {
@Autowired
private TemplateService templateService;
@PostConstruct
public void MQTTMonitoring(){
String topic = "vehicle";
int qos = 2;
String broker = "tcp://47.101.53.251:1883";
String clientId = "测试mqtt";
try {
MqttClient sampleClient = new MqttClient(broker, clientId);
MqttConnectOptions connOpts = new MqttConnectOptions();
//是否清空session
connOpts.setCleanSession(true);
log.info("Connecting to broker: " + broker);
//连接
sampleClient.connect(connOpts);
sampleClient.subscribe(topic,qos);
sampleClient.setCallback(new MqttCallback() {
//连接丢失(报错)
@Override
public void connectionLost(Throwable throwable) {
log.error("error:"+throwable.getMessage());
}
//消息已经接收到
@Override
public void messageArrived(String s, MqttMessage mqttMessage) throws Exception {
// 将MQTT消息转换为字符串
String messageContent = new String(mqttMessage.getPayload());
// 解析JSON字符串
JSONObject jsonObject = new JSONObject(messageContent);
// 从JSON对象中获取"msg"字段的值
String msgValue = jsonObject.getStr("msg");
templateService.messageParsing(msgValue);
log.info("接收到的值为:"+msgValue);
}
//交付完成
@Override
public void deliveryComplete(IMqttDeliveryToken iMqttDeliveryToken) {
}
});
} catch(MqttException me) {
System.out.println("reason "+me.getReasonCode());
System.out.println("msg "+me.getMessage());
System.out.println("loc "+me.getLocalizedMessage());
System.out.println("cause "+me.getCause());
System.out.println("excep "+me);
me.printStackTrace();
}
}
}

12
cloud-modules/saas/saas-server/src/main/java/com/muyu/server/controller/TemplateController.java
View File

@ -45,17 +45,7 @@ public class TemplateController {
}
/**
* 解析报文
* @param templateMessage
* @return
*/
@PostMapping("/messageParsing")
@Operation(summary = "报文解析",description = "报文解析")
public Result messageParsing(@RequestParam("templateMessage") String templateMessage) throws SQLException, IoTDBConnectionException, ClassNotFoundException, StatementExecutionException, ExecutionException, InterruptedException {
templateService.messageParsing(templateMessage);
return Result.success();
}
/**
* 报文模版添加

2
cloud-modules/saas/saas-server/src/main/java/com/muyu/server/service/TemplateService.java
View File

@ -19,7 +19,7 @@ import java.util.concurrent.ExecutionException;
public interface TemplateService extends IService<Template> {
void messageParsing(String templateMessage) throws SQLException, IoTDBConnectionException, ClassNotFoundException, StatementExecutionException, ExecutionException, InterruptedException;

72
cloud-modules/saas/saas-server/src/main/java/com/muyu/server/service/impl/TemplateServiceImpl.java
View File

@ -35,79 +35,7 @@ public class TemplateServiceImpl extends ServiceImpl<TemplateMapper, Template> i
@Autowired
private static TemplateMapper templateMapper;
@Autowired
private SysCarService sysCarService;
@Autowired
private MessageTemplateTypeService messageTemplateTypeService;
@Autowired
private RedisTemplate redisTemplate;
@Override
public void messageParsing(String templateMessage) throws SQLException, IoTDBConnectionException, ClassNotFoundException, StatementExecutionException, ExecutionException, InterruptedException {
//给一个JSON对象
JSONObject jsonObject = new JSONObject();
//先截取出VIN码 然后根据VIN码查询这个车属于什么类型
if (templateMessage.length() < 18) {
throw new RuntimeException("The vehicle message is incorrect");
}
//将报文进行切割
String[] hexArray = templateMessage.split(" ");
StringBuilder result = new StringBuilder();
for (String hex : hexArray) {
int decimal = Integer.parseInt(hex, 16);
result.append((char) decimal);
}
//取出VIN码
String carVin = result.substring(0, 18 - 1);
log.info("carVin码为:" + carVin);
//根据VIN码获取车辆信息
SysCar carByVin = sysCarService.findCarByVin(carVin);
log.info("车辆信息为:" + carByVin);
//对应车辆所对应的报文模版
Integer templateId = carByVin.getTemplateId();
List<MessageTemplateType> templateTypeList;
//key
String redisKey = "messageTemplateType" + templateId;
//key存在
if (redisTemplate.hasKey(redisKey)) {
List list = redisTemplate.opsForList().range(redisKey, 0, -1);
templateTypeList = list.stream().map(o -> JSON.parseObject(o.toString(), MessageTemplateType.class))
.toList();
} else {
List<MessageTemplateType> templateTypeList1 = messageTemplateTypeService.findTemplateById(templateId);
templateTypeList = templateTypeList1;
templateTypeList.forEach(
templateType ->
redisTemplate.opsForList().rightPush(
redisKey, com.alibaba.fastjson.JSON.toJSONString(templateType)
)
);
}
//将模版里面有的配置进行循环
for (MessageTemplateType messageTemplateType : templateTypeList) {
//开始位置
Integer startIndex = messageTemplateType.getStartIndex() - 1;
//结束位置
Integer endIndex = messageTemplateType.getEndIndex();
//将每个解析后的字段都存入到JSON对象中
jsonObject.put(messageTemplateType.getMessageField(), result.substring(startIndex, endIndex));
}
System.out.println("哈哈哈红红火火恍恍惚惚");
log.info("解析后的报文是:" + jsonObject);
}