修改在线设备数量接口

Administrator

2021-05-08 06ab3d2b0924f74eecded623f3d13219a453a5fe

 blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/webscoket/service/impl/PushMsgServiceImpl.java

@@ -16,7 +16,10 @@
    @Override
    public void pushMsg(String userId, String msg) {
        Channel channel = NettyConfig.getUserChannelMap().get(userId);
        channel.writeAndFlush(new TextWebSocketFrame(msg));
      if (channel != null){
         channel.writeAndFlush(new TextWebSocketFrame(msg));
      }

    }

    @Override