From 636af927431b46a0788b7d76233387923135ac0c Mon Sep 17 00:00:00 2001
From: 于紫祥_1901 <email@yuzixiang_1910>
Date: Tue, 01 Dec 2020 13:11:21 +0800
Subject: [PATCH] 数据空判断
---
src/main/resources/mapper/ChannelMapper.xml | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/ChannelMapper.xml b/src/main/resources/mapper/ChannelMapper.xml
index d9c5039..95532ce 100644
--- a/src/main/resources/mapper/ChannelMapper.xml
+++ b/src/main/resources/mapper/ChannelMapper.xml
@@ -30,4 +30,12 @@
and channel_name like concat('%',#{channelName},'%')
</if>
</select>
+
+ <select id="getChannelId" resultType="java.lang.Integer">
+ select
+ distinct
+ id
+ from channel
+ where channel_is_delete=1
+ </select>
</mapper>
\ No newline at end of file
--
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