增加websocket单位

kaiyu

2020-12-15 1a406e3e206af1ab7e38042548a085b078b6ca09

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

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

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

    List<Integer> getChannelId();

}