From b726dc97538b7d4ba71fd06c14161017dd67c2b7 Mon Sep 17 00:00:00 2001
From: xubinbin <1323875150@qq.com>
Date: 星期三, 10 五月 2023 15:38:22 +0800
Subject: [PATCH] "@schedule"是Spring框架提供的一种定时任务执行机制，默认情况下它是单线程执行，项目中多次使用fixedRate按指定频率执行任务(不管前面任务是否已经完成)，在同时执行多个定时任务时可能会出现阻塞和性能问题，为了解决这种单线程瓶颈问题，将定时任务的执行机制改为支持多线程
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/AlarmNotifyMessageHandler.java | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/AlarmNotifyMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/AlarmNotifyMessageHandler.java
index ddbad1d..9268e9b 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/AlarmNotifyMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/AlarmNotifyMessageHandler.java
@@ -269,12 +269,15 @@
if (channelId.equals(parentPlatform.getDeviceGBId())) {
// 鍙戦�佺粰骞冲彴鐨勬姤璀︿俊鎭�� 鍙戦�乺edis閫氱煡
AlarmChannelMessage alarmChannelMessage = new AlarmChannelMessage();
- alarmChannelMessage.setAlarmSn(Integer.parseInt(deviceAlarm.getAlarmMethod()));
+ if (deviceAlarm.getAlarmMethod() != null) {
+ alarmChannelMessage.setAlarmSn(Integer.parseInt(deviceAlarm.getAlarmMethod()));
+ }
alarmChannelMessage.setAlarmDescription(deviceAlarm.getAlarmDescription());
alarmChannelMessage.setGbId(channelId);
- alarmChannelMessage.setAlarmType(Integer.parseInt(deviceAlarm.getAlarmType()));
+ if (deviceAlarm.getAlarmType() != null) {
+ alarmChannelMessage.setAlarmType(Integer.parseInt(deviceAlarm.getAlarmType()));
+ }
redisCatchStorage.sendAlarmMsg(alarmChannelMessage);
- return;
}
}
}
--
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