From 7c849abf29dd848ee04c61f0074ae1d84705a9cf Mon Sep 17 00:00:00 2001
From: Awen <39176130+yu1183688986@users.noreply.github.com>
Date: 星期五, 30 四月 2021 10:42:59 +0800
Subject: [PATCH] 修复集合遍历删除元素的java.util.ConcurrentModificationException 异常问题
---
src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMapper.java | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMapper.java
index 6ab96e4..bcc33de 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMapper.java
@@ -1,7 +1,6 @@
package com.genersoft.iot.vmp.storager.dao;
import com.genersoft.iot.vmp.gb28181.bean.Device;
-import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
import org.apache.ibatis.annotations.*;
import org.springframework.stereotype.Repository;
@@ -44,7 +43,6 @@
")")
int add(Device device);
-
@Update(value = {" <script>" +
"UPDATE device " +
"SET deviceId='${deviceId}'" +
@@ -68,4 +66,6 @@
@Delete("DELETE FROM device WHERE deviceId=#{deviceId}")
int del(String deviceId);
+ @Update("UPDATE device SET online=0")
+ int outlineForAll();
}
--
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