From 88779b983ec38b6206eed03c9f9213c0db8d913b Mon Sep 17 00:00:00 2001
From: xubinbin <1323875150@qq.com>
Date: 星期四, 13 四月 2023 10:22:28 +0800
Subject: [PATCH] 处理上级平台发送的invite请求不携带“y=”sdp信息时，并且设备已经在当前平台中点播了。给上级平台回复的ssrc使用默认“y=0000000000”，上级平台无法播放视频的问题
---
src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
index e33a63e..93f2a09 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
@@ -344,10 +344,10 @@
"select * " +
"from device_channel " +
"where deviceId=#{deviceId}" +
- " <if test='parentId != null and length != null' > and parentId = #{parentId} or left(channelId, #{parentId.length()}) = #{parentId} and length(channelId)=#{length} </if>" +
+ " <if test='parentId != null and length != null' > and parentId = #{parentId} or left(channelId, LENGTH(#{parentId})) = #{parentId} and length(channelId)=#{length} </if>" +
" <if test='parentId == null and length != null' > and parentId = #{parentId} or length(channelId)=#{length} </if>" +
" <if test='parentId == null and length == null' > and parentId = #{parentId} </if>" +
- " <if test='parentId != null and length == null' > and parentId = #{parentId} or left(channelId, #{parentId.length()}) = #{parentId} </if>" +
+ " <if test='parentId != null and length == null' > and parentId = #{parentId} or left(channelId, LENGTH(#{parentId})) = #{parentId} </if>" +
" </script>"})
List<DeviceChannel> getChannelsWithCivilCodeAndLength(String deviceId, String parentId, Integer length);
--
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