mongodb访问方式变更

src/main/java/com/telpo/dipperposition/handler/NettyServerHandler.java

@@ -105,7 +105,7 @@ public class NettyServerHandler extends ChannelInboundHandlerAdapter {
     public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
         //接收msg消息与上一章节相比，此处已经不需要自己进行解码}
         SocketChannel channel = (SocketChannel) ctx.channel();
-        String ipAddress = channel.remoteAddress().getAddress().toString();
+        String ipAddress = channel.remoteAddress().getHostString().toString();
         //String message = " 接收到消息：{0}, 客户端IP:{1}";
         log.info("接收到消息:" + msg + ",客户端IP:" + ipAddress);
 //        if (nettyServerHandler.positionConfig != null) {