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/storager/dao/ParentPlatformMapper.java | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/ParentPlatformMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/ParentPlatformMapper.java
index 52025eb..89ebd69 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/ParentPlatformMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/ParentPlatformMapper.java
@@ -15,10 +15,10 @@
public interface ParentPlatformMapper {
@Insert("INSERT INTO parent_platform (enable, name, serverGBId, serverGBDomain, serverIP, serverPort, deviceGBId, deviceIp, " +
- " devicePort, username, password, expires, keepTimeout, transport, characterSet, ptz, rtcp, " +
+ " devicePort, username, password, expires, keepTimeout, transport, characterSet, ptz, rtcp, asMessageChannel, " +
" status, startOfflinePush, catalogId, administrativeDivision, catalogGroup, createTime, updateTime, treeType) " +
" VALUES (#{enable}, #{name}, #{serverGBId}, #{serverGBDomain}, #{serverIP}, #{serverPort}, #{deviceGBId}, #{deviceIp}, " +
- " #{devicePort}, #{username}, #{password}, #{expires}, #{keepTimeout}, #{transport}, #{characterSet}, #{ptz}, #{rtcp}, " +
+ " #{devicePort}, #{username}, #{password}, #{expires}, #{keepTimeout}, #{transport}, #{characterSet}, #{ptz}, #{rtcp}, #{asMessageChannel}, " +
" #{status}, #{startOfflinePush}, #{catalogId}, #{administrativeDivision}, #{catalogGroup}, #{createTime}, #{updateTime}, #{treeType})")
int addParentPlatform(ParentPlatform parentPlatform);
@@ -40,6 +40,7 @@
"characterSet=#{characterSet}, " +
"ptz=#{ptz}, " +
"rtcp=#{rtcp}, " +
+ "asMessageChannel=#{asMessageChannel}, " +
"status=#{status}, " +
"startOfflinePush=#{startOfflinePush}, " +
"catalogGroup=#{catalogGroup}, " +
@@ -68,9 +69,12 @@
"FROM parent_platform pp ")
List<ParentPlatform> getParentPlatformList();
- @Select("SELECT * FROM parent_platform WHERE enable=#{enable}")
+ @Select("SELECT * FROM parent_platform WHERE enable=#{enable} ")
List<ParentPlatform> getEnableParentPlatformList(boolean enable);
+ @Select("SELECT * FROM parent_platform WHERE enable=1 and asMessageChannel = 1")
+ List<ParentPlatform> queryEnablePlatformListWithAsMessageChannel();
+
@Select("SELECT * FROM parent_platform WHERE serverGBId=#{platformGbId}")
ParentPlatform getParentPlatByServerGBId(String platformGbId);
--
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