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设备告警

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chenyouting
2025-10-10 15:46:25 +08:00
parent 2c3effa683
commit 5b4fa38dbd
3 changed files with 48 additions and 4 deletions
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2
fys-admin/src/main/java/com/fuyuanshen/DromaraApplication.java
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@ -3,6 +3,7 @@ package com.fuyuanshen;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.metrics.buffering.BufferingApplicationStartup;
import org.springframework.scheduling.annotation.EnableScheduling;
/**
* 启动程序
@ -10,6 +11,7 @@ import org.springframework.boot.context.metrics.buffering.BufferingApplicationSt
* @author Lion Li
*/
@SpringBootApplication
@EnableScheduling
public class DromaraApplication {
public static void main(String[] args) {

7
fys-admin/src/main/java/com/fuyuanshen/global/mqtt/rule/bjq/BjqAlarmRule.java
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@ -57,13 +57,12 @@ public class BjqAlarmRule implements MqttMessageRule {
if (StringUtils.isNotBlank(convertValue)) {
// 将设备状态信息存储到Redis中
String deviceRedisKey = GlobalConstants.GLOBAL_REDIS_KEY + DeviceRedisKeyConstants.DEVICE_KEY_PREFIX + context.getDeviceImei() + DEVICE_ALARM_KEY_PREFIX;
// 存储到Redis
RedisUtils.setCacheObject(deviceRedisKey, convertValue);
String sendMessageIng = GLOBAL_REDIS_KEY+ DEVICE_KEY_PREFIX + context.getDeviceImei() + ":messageSending";
if ("1".equals(convertValue)) {
String sendMessageIng = GLOBAL_REDIS_KEY+ DEVICE_KEY_PREFIX + context.getDeviceImei() + ":messageSending";
RedisUtils.setCacheObject(sendMessageIng, "1", Duration.ofDays(1));
// 存储到Redis
RedisUtils.setCacheObject(deviceRedisKey, "1");
}else if ("0".equals(convertValue)){
String sendMessageIng = GLOBAL_REDIS_KEY+ DEVICE_KEY_PREFIX + context.getDeviceImei() + ":messageSending";
RedisUtils.deleteObject(sendMessageIng);
RedisUtils.deleteObject(deviceRedisKey);
}

43
fys-admin/src/main/java/com/fuyuanshen/global/queue/OnlineStatusTask.java Normal file
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@ -0,0 +1,43 @@
package com.fuyuanshen.global.queue;// ScheduledTasks.java
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.fuyuanshen.common.core.utils.StringUtils;
import com.fuyuanshen.common.redis.utils.RedisUtils;
import com.fuyuanshen.equipment.domain.Device;
import com.fuyuanshen.equipment.mapper.DeviceMapper;
import com.fuyuanshen.global.mqtt.constants.DeviceRedisKeyConstants;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.util.List;
import static com.fuyuanshen.common.core.constant.GlobalConstants.GLOBAL_REDIS_KEY;
import static com.fuyuanshen.global.mqtt.constants.DeviceRedisKeyConstants.DEVICE_KEY_PREFIX;
@Component
public class OnlineStatusTask {
@Autowired
private DeviceMapper deviceMapper;
// 使用cron表达式，每分钟的第0秒执行
@Scheduled(cron = "0 */3 * * * ?")
public void cronTask() {
QueryWrapper<Device> queryWrapper = new QueryWrapper<>();
List<Device> devices = deviceMapper.selectList(queryWrapper);
devices.forEach(item -> {
String onlineStatusKey = GLOBAL_REDIS_KEY + DEVICE_KEY_PREFIX + item.getDeviceImei() + DeviceRedisKeyConstants.DEVICE_ONLINE_STATUS_KEY_PREFIX;
String status = RedisUtils.getCacheObject(onlineStatusKey);
String onlineStatus = item.getOnlineStatus()==null?"0" : item.getOnlineStatus().toString();
if("1".equals(onlineStatus) || "2".equals(onlineStatus)){
if(StringUtils.isBlank(status) || "0".equals(status)){
UpdateWrapper<Device> updateWrapper = new UpdateWrapper<>();
updateWrapper.eq("id", item.getId());
updateWrapper.set("online_status", 0);
deviceMapper.update(updateWrapper);
}
}
});
}
}