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mqtt配置修改

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This commit is contained in:
mashili
2025-11-11 10:37:04 +08:00
parent 43edc47aaa
commit 5381cd597c
4 changed files with 135 additions and 30 deletions
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89
ems-admin/src/main/java/com/xzzn/web/controller/ems/MqttMessageController.java
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@ -1,23 +1,25 @@
package com.xzzn.web.controller.ems;
import com.xzzn.ems.service.IDDSDataProcessService;
import com.xzzn.ems.service.IEmsMqttMessageService;
import com.xzzn.ems.service.IFXXAlarmDataProcessService;
import com.xzzn.ems.service.IFXXDataProcessService;
import com.alibaba.fastjson2.JSON;
import com.xzzn.common.utils.StringUtils;
import com.xzzn.ems.domain.EmsMqttTopicConfig;
import com.xzzn.ems.domain.MqttSyncStrategyLog;
import com.xzzn.ems.mapper.EmsMqttTopicConfigMapper;
import com.xzzn.ems.service.*;
import com.xzzn.framework.manager.MqttLifecycleManager;
import com.xzzn.framework.web.service.MqttPublisher;
import com.xzzn.framework.web.service.MqttSubscriber;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.juli.logging.Log;
import org.apache.juli.logging.LogFactory;
import org.eclipse.paho.client.mqttv3.IMqttMessageListener;
import org.eclipse.paho.client.mqttv3.MqttException;
import org.eclipse.paho.client.mqttv3.MqttMessage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Service;
import javax.annotation.PostConstruct;
import java.util.Date;
import java.util.List;
@Service
public class MqttMessageController implements MqttPublisher, MqttSubscriber {
@ -39,6 +41,11 @@ public class MqttMessageController implements MqttPublisher, MqttSubscriber {
@Autowired
private IFXXAlarmDataProcessService fXXAlarmDataProcessService;
@Autowired
private EmsMqttTopicConfigMapper emsMqttTopicConfigMapper;
@Autowired
private IEmsStrategyService emsStrategyService;
@Autowired
public MqttMessageController(MqttLifecycleManager mqttLifecycleManager) {
this.mqttLifecycleManager = mqttLifecycleManager;
@ -46,8 +53,31 @@ public class MqttMessageController implements MqttPublisher, MqttSubscriber {
@PostConstruct
public void init() {
List<EmsMqttTopicConfig> topicConfigList = emsMqttTopicConfigMapper.selectEmsMqttTopicConfigList(null);
if (CollectionUtils.isEmpty (topicConfigList)) {
log.info ("未查询到任何 MQTT 主题配置，跳过订阅");
return;
}
for (EmsMqttTopicConfig topicConfig : topicConfigList) {
String topic = topicConfig.getMqttTopic();
if (StringUtils.isEmpty(topic)) {
log.info ("主题配置 ID:" +topicConfig.getId() +"的 mqttTopic 为空，跳过订阅");
continue;
}
int qos = topicConfig.getQos() == null ? 1 : topicConfig.getQos();
if (qos < 0 || qos > 2) {
log.info ("主题:" + topic +"的 QoS值"+ qos + "不合法，自动调整为1");
qos = 1;
}
IMqttMessageListener listener = getMqttListenerByTopic(topic, topicConfig.getId());
subscribe(topic, qos, listener);
}
// 订阅奉贤系统状态主题
subscribe("021_FXX_01_UP", 1, this::handleDeviceData);
/*subscribe("021_FXX_01_UP", 1, this::handleDeviceData);
subscribe("021_FXX_01_RECALL", 1, this::handleDeviceData);
subscribe("021_FXX_01_DOWN", 1, this::handleDeviceData);
subscribe("021_FXX_01", 1, this::handleSystemStatus);
@ -57,10 +87,22 @@ public class MqttMessageController implements MqttPublisher, MqttSubscriber {
subscribe("021_DDS_01_UP", 1, this::handleDeviceData);
subscribe("021_DDS_01_RECALL", 1, this::handleDeviceData);
subscribe("021_DDS_01_DOWN", 1, this::handleDeviceData);
subscribe("021_DDS_01", 1, this::handleSystemStatus);
subscribe("021_DDS_01", 1, this::handleSystemStatus);*/
}
private IMqttMessageListener getMqttListenerByTopic(String topic, Long id) {
if (topic.contains("ALARM_UP")) {
return this::handleAlarmData;
} else if (topic.endsWith("_01")) {
return this::handleSystemStatus;
} else if (topic.contains("STRATEGY")) {
return this::handleStrategyData;
} else {
return this::handleDeviceData;
}
}
// 处理系统状态消息
private void handleSystemStatus(String topic, MqttMessage message) {
String payload = new String(message.getPayload());
@ -109,6 +151,29 @@ public class MqttMessageController implements MqttPublisher, MqttSubscriber {
}
}
// 处理运行策略数据
private void handleStrategyData(String topic, MqttMessage message) {
String payload = new String(message.getPayload());
System.out.println("[处理运行策略数据] data: " + payload);
try {
// 业务处理逻辑
MqttSyncStrategyLog strategyLog = JSON.parseObject(payload, MqttSyncStrategyLog.class);
if (strategyLog != null) {
String content = strategyLog.getContent();
// 根据不同操作更新
String operateType = strategyLog.getOperateType();
if (!StringUtils.isEmpty(operateType)) {
emsStrategyService.dealStrategyData(content,operateType);
}
}
emsMqttMessageService.insertMqttOriginalMessage(topic,payload);
} catch (Exception e) {
log.error("Failed to process system status message: " + e.getMessage(), e);
}
}
@Override
public void publish(String topic, String message) throws MqttException {
mqttLifecycleManager.publish(topic, message, 0);
@ -136,12 +201,4 @@ public class MqttMessageController implements MqttPublisher, MqttSubscriber {
}
}
/*private static final long FORCE_INTERVAL = 60 * 1000; // 1分钟（毫秒）
@Scheduled(fixedRate = FORCE_INTERVAL) // 每分钟执行一次
public void scheduledForceSave() {
System.out.println("执行定时强制存储任务：" + new Date());
}*/
}

43
ems-system/src/main/java/com/xzzn/ems/domain/EmsMqttTopicConfig.java
View File

@ -14,7 +14,6 @@ import com.xzzn.common.annotation.Excel;
public class EmsMqttTopicConfig extends BaseEntity
{
private static final long serialVersionUID = 1L;
/** 主键 */
private Long id;
@ -22,13 +21,21 @@ public class EmsMqttTopicConfig extends BaseEntity
@Excel(name = "订阅topic")
private String mqttTopic;
/** QoS等级（0/1/2） */
@Excel(name = "QoS等级", readConverterExp = "0=/1/2")
private Integer qos;
/** topic描述 */
@Excel(name = "topic描述")
private String topicName;
/** 对应方法 */
@Excel(name = "对应方法")
private String method;
private String handleMethod;
/** 处理器类型：(device=设备数据，system=系统状态，alarm=告警数据等) */
@Excel(name = "处理器类型：(device=设备数据，system=系统状态，alarm=告警数据等)")
private String handleType;
/** 站点id */
@Excel(name = "站点id")
@ -54,6 +61,16 @@ public class EmsMqttTopicConfig extends BaseEntity
return mqttTopic;
}
public void setQos(Integer qos)
{
this.qos = qos;
}
public Integer getQos()
{
return qos;
}
public void setTopicName(String topicName)
{
this.topicName = topicName;
@ -64,14 +81,24 @@ public class EmsMqttTopicConfig extends BaseEntity
return topicName;
}
public void setMethod(String method)
public void setHandleMethod(String handleMethod)
{
this.method = method;
this.handleMethod = handleMethod;
}
public String getMethod()
public String getHandleMethod()
{
return method;
return handleMethod;
}
public void setHandleType(String handleType)
{
this.handleType = handleType;
}
public String getHandleType()
{
return handleType;
}
public void setSiteId(String siteId)
@ -89,8 +116,10 @@ public class EmsMqttTopicConfig extends BaseEntity
return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
.append("id", getId())
.append("mqttTopic", getMqttTopic())
.append("qos", getQos())
.append("topicName", getTopicName())
.append("method", getMethod())
.append("handleMethod", getHandleMethod())
.append("handleType", getHandleType())
.append("siteId", getSiteId())
.append("createBy", getCreateBy())
.append("createTime", getCreateTime())

3
ems-system/src/main/java/com/xzzn/ems/mapper/EmsMqttTopicConfigMapper.java
View File

@ -58,4 +58,7 @@ public interface EmsMqttTopicConfigMapper
* @return 结果
*/
public int deleteEmsMqttTopicConfigByIds(Long[] ids);
// 判断topic是否存在
public String checkTopicIsExist(String strategyTopic);
}

30
ems-system/src/main/resources/mapper/ems/EmsMqttTopicConfigMapper.xml
View File

@ -7,8 +7,10 @@
<resultMap type="EmsMqttTopicConfig" id="EmsMqttTopicConfigResult">
<result property="id" column="id" />
<result property="mqttTopic" column="mqtt_topic" />
<result property="qos" column="qos" />
<result property="topicName" column="topic_name" />
<result property="method" column="method" />
<result property="handleMethod" column="handle_method" />
<result property="handleType" column="handle_type" />
<result property="siteId" column="siteId" />
<result property="createBy" column="create_by" />
<result property="createTime" column="create_time" />
@ -17,15 +19,17 @@
</resultMap>
<sql id="selectEmsMqttTopicConfigVo">
select id, mqtt_topic, topic_name, method, siteId, create_by, create_time, update_by, update_time from ems_mqtt_topic_config
select id, mqtt_topic, qos, topic_name, handle_method, handle_type, siteId, create_by, create_time, update_by, update_time from ems_mqtt_topic_config
</sql>
<select id="selectEmsMqttTopicConfigList" parameterType="EmsMqttTopicConfig" resultMap="EmsMqttTopicConfigResult">
<include refid="selectEmsMqttTopicConfigVo"/>
<where>
<if test="mqttTopic != null and mqttTopic != ''"> and mqtt_topic like concat('%', #{mqttTopic}, '%')</if>
<if test="mqttTopic != null and mqttTopic != ''"> and mqtt_topic = #{mqttTopic}</if>
<if test="qos != null "> and qos = #{qos}</if>
<if test="topicName != null and topicName != ''"> and topic_name like concat('%', #{topicName}, '%')</if>
<if test="method != null and method != ''"> and method = #{method}</if>
<if test="handleMethod != null and handleMethod != ''"> and handle_method = #{handleMethod}</if>
<if test="handleType != null and handleType != ''"> and handle_type = #{handleType}</if>
<if test="siteId != null and siteId != ''"> and siteId = #{siteId}</if>
</where>
</select>
@ -39,8 +43,10 @@
insert into ems_mqtt_topic_config
<trim prefix="(" suffix=")" suffixOverrides=",">
<if test="mqttTopic != null">mqtt_topic,</if>
<if test="qos != null">qos,</if>
<if test="topicName != null">topic_name,</if>
<if test="method != null">method,</if>
<if test="handleMethod != null">handle_method,</if>
<if test="handleType != null">handle_type,</if>
<if test="siteId != null">siteId,</if>
<if test="createBy != null">create_by,</if>
<if test="createTime != null">create_time,</if>
@ -49,8 +55,10 @@
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
<if test="mqttTopic != null">#{mqttTopic},</if>
<if test="qos != null">#{qos},</if>
<if test="topicName != null">#{topicName},</if>
<if test="method != null">#{method},</if>
<if test="handleMethod != null">#{handleMethod},</if>
<if test="handleType != null">#{handleType},</if>
<if test="siteId != null">#{siteId},</if>
<if test="createBy != null">#{createBy},</if>
<if test="createTime != null">#{createTime},</if>
@ -63,8 +71,10 @@
update ems_mqtt_topic_config
<trim prefix="SET" suffixOverrides=",">
<if test="mqttTopic != null">mqtt_topic = #{mqttTopic},</if>
<if test="qos != null">qos = #{qos},</if>
<if test="topicName != null">topic_name = #{topicName},</if>
<if test="method != null">method = #{method},</if>
<if test="handleMethod != null">handle_method = #{handleMethod},</if>
<if test="handleType != null">handle_type = #{handleType},</if>
<if test="siteId != null">siteId = #{siteId},</if>
<if test="createBy != null">create_by = #{createBy},</if>
<if test="createTime != null">create_time = #{createTime},</if>
@ -84,4 +94,10 @@
#{id}
</foreach>
</delete>
<select id="checkTopicIsExist" parameterType="String" resultType="String">
select mqtt_topic as topic
from ems_mqtt_topic_config
where mqtt_topic = #{strategyTopic}
</select>
</mapper>