From 5c3994e0166baff540d323a779573299a56feec6 Mon Sep 17 00:00:00 2001
From: yuzixiang <yzx123456>
Date: Fri, 22 May 2020 15:38:10 +0800
Subject: [PATCH] 计算臭氧平缓平均值（更新）

---
 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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