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在线状态修改

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chenyouting
2025-09-22 11:02:26 +08:00
parent 5f36c25550
commit 1b33356a2a
3 changed files with 16 additions and 11 deletions
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23
fys-admin/src/main/java/com/fuyuanshen/global/queue/MqttMessageConsumer.java
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@ -98,21 +98,24 @@ public class MqttMessageConsumer {
String threadName = Thread.currentThread().getName();
try {
log.info("业务处理线程 {} 开始处理消息: {}", threadName, message);
String deviceOnlineStatusRedisKey = GlobalConstants.GLOBAL_REDIS_KEY+ DEVICE_KEY_PREFIX+ message + DeviceRedisKeyConstants.DEVICE_ONLINE_STATUS_KEY_PREFIX ;
String deviceOnlineStatusRedis = RedisUtils.getCacheObject(deviceOnlineStatusRedisKey);
if(StringUtils.isBlank(deviceOnlineStatusRedis)){
// String deviceOnlineStatusRedisKey = GlobalConstants.GLOBAL_REDIS_KEY+ DEVICE_KEY_PREFIX+ message + DeviceRedisKeyConstants.DEVICE_ONLINE_STATUS_KEY_PREFIX ;
// String deviceOnlineStatusRedis = RedisUtils.getCacheObject(deviceOnlineStatusRedisKey);
// if(StringUtils.isBlank(deviceOnlineStatusRedis)){
// UpdateWrapper<Device> updateWrapper = new UpdateWrapper<>();
// updateWrapper.eq("device_imei", message)
// .set("online_status", 1);
// deviceMapper.update(updateWrapper);
// }
QueryWrapper<Device> queryWrapper = new QueryWrapper<>();
queryWrapper.eq("device_imei", message);
queryWrapper.eq("online_status", 1);
Long count = deviceMapper.selectCount(queryWrapper);
if(count == 0){
UpdateWrapper<Device> updateWrapper = new UpdateWrapper<>();
updateWrapper.eq("device_imei", message)
.set("online_status", 1);
deviceMapper.update(updateWrapper);
}
// QueryWrapper<Device> queryWrapper = new QueryWrapper<>();
// queryWrapper.eq("device_imei", message);
// queryWrapper.eq("online_status", 1);
// Long count = deviceMapper.selectCount(queryWrapper);
// if(count == 0){
//
// }
// 模拟业务处理耗时
// Thread.sleep(200);