From 996dd70c3617d3dac5fe8b6d44d5cb70a26069a4 Mon Sep 17 00:00:00 2001
From: baizonghao <1719256278@qq.com>
Date: 星期一, 19 六月 2023 09:20:36 +0800
Subject: [PATCH] 视频接口
---
src/main/resources/mapper/VideoMapper.xml | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/VideoMapper.xml b/src/main/resources/mapper/VideoMapper.xml
index 99be44e..78f293e 100644
--- a/src/main/resources/mapper/VideoMapper.xml
+++ b/src/main/resources/mapper/VideoMapper.xml
@@ -18,6 +18,11 @@
<include refid="Base_Column_List" />
from t_video_student
</select>
+ <select id="getStudentList" resultType="java.lang.String">
+ select room_name as roomName
+ from t_video_student
+ group by room_name
+ </select>
<delete id="clear">
DELETE FROM t_video_student;
@@ -32,4 +37,8 @@
#{end,jdbcType=TIMESTAMP}
)
</insert>
+
+
+
+
</mapper>
--
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