From 39078225f1104eeaed21b24a024457b892fa7f7a Mon Sep 17 00:00:00 2001
From: panlinlin <648540858@qq.com>
Date: 星期一, 26 四月 2021 18:38:57 +0800
Subject: [PATCH] 优化级联时的异常处理

---
 src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceMapper.java |    3 +++
 1 files changed, 3 insertions(+), 0 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 f6e328b..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
@@ -65,4 +65,7 @@
 
     @Delete("DELETE FROM device WHERE deviceId=#{deviceId}")
     int del(String deviceId);
+
+    @Update("UPDATE device SET online=0")
+    int outlineForAll();
 }

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