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(); } -- Gitblit v1.8.0