根据大屏客户端版本获取版本更新内容

jinpengyong

2020-10-15 da1f5f7343539fca6148dd0c4f797f5cf01694a4

 src/main/java/com/moral/mapper/ChannelMapper.java

@@ -12,4 +12,6 @@

    List<Channel> getChannelList(@Param("channelName") String channelName);

    List<Integer> getChannelId();

}