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在线状态任务3

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chenyouting
2025-10-25 08:35:25 +08:00
parent da0833a400
commit a85e74c5e6
4 changed files with 37 additions and 12 deletions
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20
fys-admin/src/main/java/com/fuyuanshen/global/queue/OnlineStatusTask.java
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@ -5,6 +5,7 @@ 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.domain.vo.OnlineStatusVo;
import com.fuyuanshen.equipment.mapper.DeviceMapper;
import com.fuyuanshen.global.mqtt.constants.DeviceRedisKeyConstants;
import org.springframework.beans.factory.annotation.Autowired;
@ -24,20 +25,15 @@ public class OnlineStatusTask {
// 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<>();
queryWrapper.eq("online_status", 1);
List<Device> devices = deviceMapper.selectList(queryWrapper);
devices.forEach(item -> {
List<OnlineStatusVo> onlineStatusVos = deviceMapper.queryOnlineStatusList();
onlineStatusVos.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);
}
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);
}
});
}

23
fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/vo/OnlineStatusVo.java Normal file
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@ -0,0 +1,23 @@
package com.fuyuanshen.equipment.domain.vo;
import lombok.Data;
import java.io.Serializable;
import java.util.Date;
@Data
public class OnlineStatusVo implements Serializable {
private Long id;
/**
* 在线状态(0离线，1在线)
*/
private Integer onlineStatus;
/**
* 设备imei
*/
private String deviceImei;
}

2
fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/mapper/DeviceMapper.java
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@ -135,4 +135,6 @@ public interface DeviceMapper extends BaseMapper<Device> {
* @return 设备使用频次统计列表
*/
List<DeviceUsageFrequencyVo> getDeviceUsageFrequency(@Param("days") int days);
List<OnlineStatusVo> queryOnlineStatusList();
}

4
fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
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@ -490,5 +490,9 @@
FROM device
WHERE device_imei = #{deviceImei}
</select>
<select id="queryOnlineStatusList" resultType="com.fuyuanshen.equipment.domain.vo.OnlineStatusVo">
SELECT a.id, a.online_status AS onlineStatus, a.device_imei AS deviceImei
FROM device a left join device_type b on a.device_type = b.id where b.communication_mode in (0, 2) and a.online_status in (1,2)
</select>
</mapper>