From cf39870b9eb5625d7f5467476a28b21e84a18f9b Mon Sep 17 00:00:00 2001
From: wuweida <2918581207@qq.com>
Date: Wed, 25 May 2022 14:38:54 +0800
Subject: [PATCH] =?UTF-8?q?=E6=91=84=E5=83=8F=E5=A4=B4=E6=A0=87=E7=AD=BE?=
 =?UTF-8?q?=E6=8E=A5=E5=8F=A3=E4=BC=98=E5=8C=96?=
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---
 src/main/resources/mapper/CameraChannelMapper.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/resources/mapper/CameraChannelMapper.xml b/src/main/resources/mapper/CameraChannelMapper.xml
index dfbccd8..b2bd95e 100644
--- a/src/main/resources/mapper/CameraChannelMapper.xml
+++ b/src/main/resources/mapper/CameraChannelMapper.xml
@@ -25,8 +25,8 @@
     </update>
 
     <select id="selectNLAll" resultType="com.hisense.monitormanage.dto.CameraChannelNLDto">
-        SELECT a.label_name,d.* from t_label a RIGHT JOIN (select b.label_code,c.* from t_camera_channel c
-        LEFT JOIN t_channel_mtm_label b on c.channel_code = b.channel_code) d
+        SELECT a.label_name,d.* from t_label a JOIN (select b.label_code,c.* from t_camera_channel c
+        JOIN t_channel_mtm_label b on c.channel_code = b.channel_code where label_code != '') d
          on d.label_code = a.label_code
         <bind name="page" value="(page-1)*pageSize"/>
         limit #{page},#{pageSize}