'commit'

src/main/java/UnitTest/SocketUtilTest.java

@@ -17,6 +17,15 @@ public class SocketUtilTest {
         SocketUtil sender = new SocketUtil(host, port);
         sender.sendHexData(hexData);
     }
+
+    public static void getList(String host, int port) throws Exception {
+        //String gateWay = "1141f534";
+        String hexData = "08 00 34 f5 41 11 FE 81";
+        hexData=hexData.replace(" ","");
+        SocketUtil sender = new SocketUtil(host, port);
+        sender.sendHexData(hexData);
+    }
+
     public static void main(String[] args) throws Exception {
         String HOST = "10.10.21.18";
         int PORT = 8001;
@@ -26,5 +35,6 @@ public class SocketUtilTest {
             else Close(HOST, PORT, sb_id);
             Thread.sleep(1000);
         }
+//        getList(HOST,PORT);
     }
 }

src/main/java/com/dsideal/FengHuang/Util/SocketUtil.java

@@ -9,6 +9,8 @@ import io.netty.channel.socket.SocketChannel;
 import io.netty.channel.socket.nio.NioSocketChannel;
 import io.netty.handler.codec.MessageToByteEncoder;
 
+import java.nio.charset.StandardCharsets;
+
 public class SocketUtil {
     private final String host;
     private final int port;
@@ -32,6 +34,7 @@ public class SocketUtil {
                     ChannelPipeline p = ch.pipeline();
                     p.addLast(new HexDataEncoder());
                     p.addLast(new HexDataSenderHandler(hexData));
+                    p.addLast(new ClientHandler()); // 添加客户端 Handler
                 }
             });
 
@@ -46,8 +49,6 @@ public class SocketUtil {
         }
     }
 
-}
-
     class HexDataSenderHandler extends ChannelInboundHandlerAdapter {
         private final String hexData;
 
@@ -78,9 +79,28 @@ class HexDataSenderHandler extends ChannelInboundHandlerAdapter {
             }
             return data;
         }
+
+
+    }
+
+    static class ClientHandler extends ChannelInboundHandlerAdapter {
+
+        @Override
+        public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
+            // 处理服务器响应数据
+            byte[] bytes = (byte[]) msg;
+            String response = new String(bytes, StandardCharsets.US_ASCII);
+            System.out.println("Server response: " + response);
         }
 
-class HexDataEncoder extends MessageToByteEncoder<ByteBuf> {
+        @Override
+        public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
+            cause.printStackTrace();
+            ctx.close();
+        }
+    }
+
+    static class HexDataEncoder extends MessageToByteEncoder<ByteBuf> {
         @Override
         protected void encode(ChannelHandlerContext ctx, ByteBuf msg, ByteBuf out) throws Exception {
             byte[] bytes = new byte[msg.readableBytes()];
@@ -88,3 +108,5 @@ class HexDataEncoder extends MessageToByteEncoder<ByteBuf> {
             out.writeBytes(bytes);
         }
     }
+
+}