diff --git a/opentcs-common/src/main/java/org/opentcs/kc/common/byteutils/ByteUtils.java b/opentcs-common/src/main/java/org/opentcs/kc/common/byteutils/ByteUtils.java
index 43ad0ea..f26c563 100644
--- a/opentcs-common/src/main/java/org/opentcs/kc/common/byteutils/ByteUtils.java
+++ b/opentcs-common/src/main/java/org/opentcs/kc/common/byteutils/ByteUtils.java
@@ -26,6 +26,13 @@ public class ByteUtils {
         System.arraycopy(src, start, dest, 0, length);
         return dest;
     }
+    public static byte[] copyBytesContainStart(byte[] src, int start, int length) {
+      byte[] dest = new byte[length];
+      for (int i = 0; i < length; i++) {
+        dest[i] = src[i+start];
+      }
+      return dest;
+    }
     /**
      * 将 float 类型的数值按照小端模式转换为字节数组
      * @param value 要转换的 float 值
diff --git a/opentcs-common/src/main/java/org/opentcs/kc/common/enmuc/ModbusFC.java b/opentcs-common/src/main/java/org/opentcs/kc/common/enmuc/ModbusFC.java
deleted file mode 100644
index b7a5072..0000000
--- a/opentcs-common/src/main/java/org/opentcs/kc/common/enmuc/ModbusFC.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package org.opentcs.kc.common.enmuc;
-
-public enum ModbusFC {
-    //心跳变量（这个可以要求电控同事加一个，不和业务关联，只用于通讯）
-    MB_HOLD_REG((byte) 0x03, (byte) 0x10),
-    Q_OUT((byte) 0x01, (byte) 0x05),
-    I_IN((byte) 0x02, null),
-    IW_IN((byte) 0x04, null),
-    ;
-
-    private Byte fread;
-    private Byte fwrite;
-
-    ModbusFC(Byte fread, Byte fwrite){
-        this.fread = fread;
-        this.fwrite = fwrite;
-    }
-
-    public Byte getFread() {
-        return fread;
-    }
-
-    public void setFread(Byte fread) {
-        this.fread = fread;
-    }
-
-    public Byte getFwrite() {
-        return fwrite;
-    }
-
-    public void setFwrite(Byte fwrite) {
-        this.fwrite = fwrite;
-    }
-}
diff --git a/opentcs-common/src/main/java/org/opentcs/kc/udp/KCCommandDemo.java b/opentcs-common/src/main/java/org/opentcs/kc/udp/KCCommandDemo.java
index 064b326..3e801ea 100644
--- a/opentcs-common/src/main/java/org/opentcs/kc/udp/KCCommandDemo.java
+++ b/opentcs-common/src/main/java/org/opentcs/kc/udp/KCCommandDemo.java
@@ -7,8 +7,10 @@ import java.util.List;
 import org.opentcs.kc.common.byteutils.ByteUtils;
 import org.opentcs.kc.udp.agv.param.AgvEvent;
 import org.opentcs.kc.udp.agv.param.AgvEventConstant;
+import org.opentcs.kc.udp.agv.param.function.af.QueryRobotStatusRsp;
 import org.opentcs.kc.udp.agv.param.function.b1.SubscribeInfo;
 import org.opentcs.kc.udp.agv.param.function.b1.SubscribeParam;
+import org.opentcs.kc.udp.agv.param.function.b1.SubscribeRsp;
 import org.opentcs.kc.udp.agv.param.function.navigation.*;
 import org.opentcs.kc.udp.agv.param.function.read.ReadParam;
 import org.opentcs.kc.udp.agv.param.function.read.ReadStrValue;
@@ -17,6 +19,7 @@ import org.opentcs.kc.udp.agv.param.function.write.WriteParam;
 import org.opentcs.kc.udp.agv.param.function.write.WriteStrValue;
 import org.opentcs.kc.udp.agv.param.function.write.WriteValueMember;
 import org.opentcs.kc.udp.agv.param.function.x14.RobotSetPosition;
+import org.opentcs.kc.udp.agv.param.function.x17.QueryRobotRunStatusRsp;
 import org.opentcs.kc.udp.agv.param.rsp.RcvEventPackage;
 import org.opentcs.kc.udp.io.UDPClient;
 import org.opentcs.kc.udp.agv.param.AgvEvent;
@@ -24,12 +27,12 @@ import org.opentcs.kc.udp.agv.param.AgvEvent;
 /**
  *
  * AGV启动：
- * 0xAF(查询机器人状态)    👌
+ * 0xAF(查询机器人状态)    👌    有response
  * 0xB1(下发订阅信令)      👌
  * 初始化：
  * 0x03(切换手自动)     👌
  * 0x14(手动定位)       👌
- * 0x17(查询机器人运行状态)   👌
+ * 0x17(查询机器人运行状态)   👌    有response
  * 0x1F(确认初始位置)    👌
  * 运行：
  * 0xAE(导航控制导航点控制) 👌
@@ -41,23 +44,23 @@ import org.opentcs.kc.udp.agv.param.AgvEvent;
  */
 public class KCCommandDemo {
     public static void main(String [] args) throws Exception{
-//        {
-//            //0xAF(查询机器人状态)
-//            AgvEvent agvEvent = queryStatus();
-//            printInfo(agvEvent);
-//            RcvEventPackage rcv = UDPClient.localAGV.send(agvEvent);
-//            if(rcv.isOk()){
-//                QueryRobotStatusRsp queryRobotStatusRsp = new QueryRobotStatusRsp(rcv.getDataBytes());
-//                System.out.println();
-//                System.out.println("received transationId : "+ "isok:"+rcv.isOk());
-//                for (byte b:rcv.getValue()){
-//                    System.out.print(byteToHex(b)+" ");
-//                }
-//            }else {
-//                System.out.println();
-//                System.out.println("received transationId : "+ "isok:"+rcv.isOk());
-//            }
-//        }
+        {
+            //0xAF(查询机器人状态)
+            AgvEvent agvEvent = queryStatus();
+            printInfo(agvEvent);
+            RcvEventPackage rcv = UDPClient.localAGV.send(agvEvent);
+            if(rcv.isOk()){
+                QueryRobotStatusRsp queryRobotStatusRsp = new QueryRobotStatusRsp(rcv.getDataBytes());
+                System.out.println();
+                System.out.println("received transationId : "+ "isok:"+rcv.isOk());
+                for (byte b:rcv.getValue()){
+                    System.out.print(byteToHex(b)+" ");
+                }
+            }else {
+                System.out.println();
+                System.out.println("received transationId : "+ "isok:"+rcv.isOk());
+            }
+        }
 
 //        {
 //            //0xB0(查询载货状态)
@@ -86,12 +89,12 @@ public class KCCommandDemo {
 //            if(rcv.isOk()){
 //                System.out.println();
 //                System.out.println("received transationId : "+ "isok:"+rcv.isOk());
-//                SubscribeRsp subscribeRsp = new SubscribeRsp(rcv.getDataBytes());
-//                if(subscribeRsp.isOk()){
-//                    //...
-//                }else {
-//                    //...
-//                }
+////                SubscribeRsp subscribeRsp = new SubscribeRsp(rcv.getDataBytes());
+////                if(subscribeRsp.isOk()){
+////                    //...
+////                }else {
+////                    //...
+////                }
 //            }else {
 //                System.out.println();
 //                System.out.println("received transationId : "+ "isok:"+rcv.isOk());
@@ -184,19 +187,19 @@ public class KCCommandDemo {
 //            }
 //        }
 
-        {
-            //0x1F(确认初始位置)
-            AgvEvent agvEvent = confirmInitialPosition();
-            printInfo(agvEvent);
-            RcvEventPackage rcv = UDPClient.localAGV.send(agvEvent);
-            if(rcv.isOk()){
-                System.out.println("0x1F ok");
-            }else {
-                System.out.println();
-                System.out.println("0x1F fail");
-                System.out.println("received transationId : "+ "isok:"+rcv.isOk());
-            }
-        }
+//        {
+//            //0x1F(确认初始位置)
+//            AgvEvent agvEvent = confirmInitialPosition();
+//            printInfo(agvEvent);
+//            RcvEventPackage rcv = UDPClient.localAGV.send(agvEvent);
+//            if(rcv.isOk()){
+//                System.out.println("0x1F ok");
+//            }else {
+//                System.out.println();
+//                System.out.println("0x1F fail");
+//                System.out.println("received transationId : "+ "isok:"+rcv.isOk());
+//            }
+//        }
 
 //        {
 //            //0xAE(导航控制导航点控制)
diff --git a/opentcs-common/src/main/java/org/opentcs/kc/udp/agv/param/function/af/QueryRobotStatusRsp.java b/opentcs-common/src/main/java/org/opentcs/kc/udp/agv/param/function/af/QueryRobotStatusRsp.java
index 1e6de1b..856780e 100644
--- a/opentcs-common/src/main/java/org/opentcs/kc/udp/agv/param/function/af/QueryRobotStatusRsp.java
+++ b/opentcs-common/src/main/java/org/opentcs/kc/udp/agv/param/function/af/QueryRobotStatusRsp.java
@@ -1,5 +1,6 @@
 package org.opentcs.kc.udp.agv.param.function.af;
 
+import java.util.ArrayList;
 import java.util.List;
 import org.opentcs.kc.common.byteutils.ByteUtils;
 
@@ -29,22 +30,27 @@ public class QueryRobotStatusRsp {
         this.locationStatusInfo = new LocationStatusInfo(ByteUtils.copyBytes(src,4,32));
         this.runningStatusInfo = new RunningStatusInfo(ByteUtils.copyBytes(src,36,20));
 
-        Integer pointSize = ByteUtils.toInt(src[60]);
-        Integer edgeSize = ByteUtils.toInt(src[61]);
+        Integer pointSize = ByteUtils.toInt(src[64]);
+        Integer edgeSize = ByteUtils.toInt(src[65]);
         Integer taskByteSize = 12+8*(pointSize+edgeSize);
         this.taskStatusInfo = new TaskStatusInfo(ByteUtils.copyBytes(src,56,taskByteSize));
+
         this.batteryStatusInfo = new BatteryStatusInfo(ByteUtils.copyBytes(src,56+taskByteSize,20));
 
+
         if(this.abnormal_size>0){
+            this.abnormalEventStatusInfoList = new ArrayList<>();
             for(int i=0;i<this.abnormal_size;i++){
-                this.abnormalEventStatusInfoList.add(new AbnormalEventStatusInfo(ByteUtils.copyBytes(src,56+taskByteSize+20+12*i,12)));
+                int index = 56+taskByteSize+20+12*i;
+              byte[] bytes = ByteUtils.copyBytesContainStart(src, index, 12);
+              this.abnormalEventStatusInfoList.add(new AbnormalEventStatusInfo(bytes));
             }
         }
         if(this.action_size>0){
+            this.actionInfoList = new ArrayList<>();
             for(int i=0;i<this.action_size;i++){
-                this.actionInfoList.add(new ActionInfo(ByteUtils.copyBytes(src,56+taskByteSize+20+12*this.abnormal_size+12*i,12)));
+                this.actionInfoList.add(new ActionInfo(ByteUtils.copyBytesContainStart(src,56+taskByteSize+20+12*this.abnormal_size+12*i,12)));
             }
         }
-
     }
 }
diff --git a/opentcs-common/src/main/java/org/opentcs/kc/udp/agv/param/function/b1/SubscribeRsp.java b/opentcs-common/src/main/java/org/opentcs/kc/udp/agv/param/function/b1/SubscribeRsp.java
index 6b808ec..c235856 100644
--- a/opentcs-common/src/main/java/org/opentcs/kc/udp/agv/param/function/b1/SubscribeRsp.java
+++ b/opentcs-common/src/main/java/org/opentcs/kc/udp/agv/param/function/b1/SubscribeRsp.java
@@ -20,7 +20,7 @@ public class SubscribeRsp {
         this.src = src;
         this.uuid = ByteUtils.copyOfRange(src,0,64);
         this.errCode = src[64];
-        this.reserved = ByteUtils.copyOfRange(src,65,3);
+        this.reserved = ByteUtils.copyOfRange(src,65,67);
     }
 
     public boolean isOk(){
diff --git a/opentcs-common/src/main/java/org/opentcs/kc/udp/io/UDPClient.java b/opentcs-common/src/main/java/org/opentcs/kc/udp/io/UDPClient.java
index a800313..512fa3b 100644
--- a/opentcs-common/src/main/java/org/opentcs/kc/udp/io/UDPClient.java
+++ b/opentcs-common/src/main/java/org/opentcs/kc/udp/io/UDPClient.java
@@ -29,8 +29,8 @@ import org.slf4j.LoggerFactory;
 public enum UDPClient {
     //如果要配置多个链接， local1 local2 .... 这样排下去好了
 
-    localAGV("agv1","192.168.0.211",17804,55678),
-    //local("127.0.0.1",502,true),
+  //localAGV("agv1","192.168.0.211",17804,55678),
+    localAGV("agv1","127.0.0.1",17804,55678),
     ;
     private String name;
     private String host;
diff --git a/opentcs-common/src/main/java/org/opentcs/kc/udp/server/main.java b/opentcs-common/src/main/java/org/opentcs/kc/udp/server/main.java
new file mode 100644
index 0000000..5970673
--- /dev/null
+++ b/opentcs-common/src/main/java/org/opentcs/kc/udp/server/main.java
@@ -0,0 +1,45 @@
+package org.opentcs.kc.udp.server;
+
+import org.opentcs.kc.udp.agv.param.AgvEvent;
+
+/**
+ * @Desc: ""
+ * @Author: caixiang
+ * @DATE: 2025/4/17 16:07
+ */
+public class main {
+  public static void main(String[] args) {
+
+
+    //size 148 ,contentSize = 148-28 = 120
+    String errSrc = "d4 97 44 9c cb cf 0b 4c 95 51 d8 61 70 f1 e7 94 01 01 07 00 10 af 00 00 64 00 00 00 01 00 00 00 14 90 b0 c0 45 c0 d3 3a ca a2 1d 3b 08 00 00 00 12 00 00 00 02 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 02 00 00 00 00 00 00 00 00 00";
+    String okSrc = "d4 97 44 9c cb cf 0b 4c 95 51 d8 61 70 f1 e7 94 01 01 03 00 10 af 00 00 64 00 00 00 01 00 00 00 73 1c 30 3d 66 ba 03 3d d9 51 59 bb 00 00 00 00 0c 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 02 00 00 00 00 00 00 00 00 00 73 1c 30 3d 66 ba 03 3d d9 51 59 bb 00 00 00 00 0c 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 ";
+    String[] s = errSrc.split(" ");
+    System.out.println("size: " + s.length);
+    printInfo(s);
+
+  }
+
+  public static void printInfo(String[] msgs) {
+    for (String b:msgs){
+      System.out.print("(byte)0x"+b+",");
+    }
+  }
+
+  public static void printInfos(String[] msgs){
+    for (String b:msgs){
+      System.out.print(""+byteToHex(Byte.valueOf(b))+" ");
+    }
+  }
+  public static String byteToHex(byte b) {
+    // 将byte转换为无符号整数
+    int unsignedByte = b & 0xFF;
+    // 使用Integer.toHexString方法转换为十六进制字符串
+    String hexString = Integer.toHexString(unsignedByte);
+    // 如果字符串长度为1，需要在前面补0
+    if (hexString.length() == 1) {
+      return "0" + hexString;
+    }
+    return hexString;
+  }
+}
diff --git a/opentcs-common/src/main/java/org/opentcs/kc/udp/server/udpserver.java b/opentcs-common/src/main/java/org/opentcs/kc/udp/server/udpserver.java
new file mode 100644
index 0000000..31e04d8
--- /dev/null
+++ b/opentcs-common/src/main/java/org/opentcs/kc/udp/server/udpserver.java
@@ -0,0 +1,74 @@
+package org.opentcs.kc.udp.server;
+
+/**
+ * @Desc: "模拟假数据"
+ * @Author: caixiang
+ * @DATE: 2025/3/17 14:25
+ */
+import java.net.DatagramPacket;
+import java.net.DatagramSocket;
+import java.net.InetAddress;
+
+public class udpserver {
+
+    public static void main(String[] args) {
+        int port = 17804; // 服务器端口
+        int bufferSize = 1024; // 接收缓冲区大小（需与客户端协商）
+
+        try (DatagramSocket socket = new DatagramSocket(port)) {
+            System.out.println("UDP Server started. Listening for binary data on port " + port);
+
+            // 循环处理客户端请求
+            while (true) {
+                // 1. 接收二进制数据
+                byte[] receiveBuffer = new byte[bufferSize];
+                DatagramPacket receivePacket = new DatagramPacket(receiveBuffer, receiveBuffer.length);
+                socket.receive(receivePacket); // 阻塞等待数据
+
+                // 解析客户端信息
+                InetAddress clientAddress = receivePacket.getAddress();
+                int clientPort = receivePacket.getPort();
+                int receivedLength = receivePacket.getLength(); // 实际接收到的字节数
+
+                // 提取原始字节数据（避免填充多余的0）
+                byte[] receivedData = new byte[receivedLength];
+                System.arraycopy(receiveBuffer, 0, receivedData, 0, receivedLength);
+
+                byte type = receivedData[21];
+                // 打印调试信息
+                System.out.printf(
+                        "Received %d bytes from %s:%d  命令码%s\n",
+                        receivedLength, clientAddress.getHostAddress(), clientPort, type
+                );
+
+
+                byte[] src = new byte[0];
+
+                if(type == (byte)0xAF){ //0XAF 指令
+                    //错误指令  01 00
+                    src = new byte[]{(byte)0xd4,(byte)0x97,(byte)0x44,(byte)0x9c,(byte)0xcb,(byte)0xcf,(byte)0x0b,(byte)0x4c,(byte)0x95,(byte)0x51,(byte)0xd8,(byte)0x61,(byte)0x70,(byte)0xf1,(byte)0xe7,(byte)0x94,(byte)0x01,(byte)0x01,(byte)0x01,(byte)0x00,(byte)0x10,(byte)0xaf,(byte)0x00,(byte)0x00,(byte)0x64,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x01,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x14,(byte)0x90,(byte)0xb0,(byte)0xc0,(byte)0x45,(byte)0xc0,(byte)0xd3,(byte)0x3a,(byte)0xca,(byte)0xa2,(byte)0x1d,(byte)0x3b,(byte)0x08,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x12,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x02,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x01,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x03,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x01,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x01,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x0a,(byte)0x01,(byte)0x02,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00};
+                    //正确指令
+                    //src = new byte[]{(byte)0xd4,(byte)0x97,(byte)0x44,(byte)0x9c,(byte)0xcb,(byte)0xcf,(byte)0x0b,(byte)0x4c,(byte)0x95,(byte)0x51,(byte)0xd8,(byte)0x61,(byte)0x70,(byte)0xf1,(byte)0xe7,(byte)0x94,(byte)0x01,(byte)0x01,(byte)0x03,(byte)0x00,(byte)0x10,(byte)0xaf,(byte)0x00,(byte)0x00,(byte)0x64,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x01,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x73,(byte)0x1c,(byte)0x30,(byte)0x3d,(byte)0x66,(byte)0xba,(byte)0x03,(byte)0x3d,(byte)0xd9,(byte)0x51,(byte)0x59,(byte)0xbb,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x0c,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x01,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x03,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x0a,(byte)0x01,(byte)0x02,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x73,(byte)0x1c,(byte)0x30,(byte)0x3d,(byte)0x66,(byte)0xba,(byte)0x03,(byte)0x3d,(byte)0xd9,(byte)0x51,(byte)0x59,(byte)0xbb,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x0c,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x01,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00};
+
+                }else if(type == (byte)0x17){  //0X17 指令
+                    src = new byte[]{(byte)0xd4,(byte)0x97,(byte)0x44,(byte)0x9c,(byte)0xcb,(byte)0xcf,(byte)0x0b,(byte)0x4c,(byte)0x95,(byte)0x51,(byte)0xd8,(byte)0x61,(byte)0x70,(byte)0xf1,(byte)0xe7,(byte)0x94,(byte)0x01,(byte)0x01,(byte)0x01,(byte)0x00,(byte)0x10,(byte)0x17,(byte)0x00,(byte)0x00,(byte)0xc0,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0xe1,(byte)0xb6,(byte)0x11,(byte)0xbb,(byte)0x66,(byte)0x2a,(byte)0xac,(byte)0xbf,(byte)0x67,(byte)0x67,(byte)0x8d,(byte)0xb5,(byte)0x4f,(byte)0x65,(byte)0x1b,(byte)0x40,(byte)0x60,(byte)0x33,(byte)0x1c,(byte)0x39,(byte)0x82,(byte)0xbb,(byte)0xd0,(byte)0xbf,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x80,(byte)0x3f,(byte)0x10,(byte)0x72,(byte)0x3f,(byte)0x00,(byte)0x00,(byte)0xd8,(byte)0xe5,(byte)0x2b,(byte)0x4c,(byte)0xa7,(byte)0x40,(byte)0x00,(byte)0x20,(byte)0x99,(byte)0x3a,(byte)0x91,(byte)0x3b,(byte)0xf3,(byte)0x40,(byte)0x01,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x34,(byte)0x38,(byte)0x65,(byte)0x32,(byte)0x30,(byte)0x33,(byte)0x34,(byte)0x63,(byte)0x2d,(byte)0x64,(byte)0x34,(byte)0x61,(byte)0x31,(byte)0x2d,(byte)0x34,(byte)0x37,(byte)0x37,(byte)0x32,(byte)0x2d,(byte)0x39,(byte)0x31,(byte)0x32,(byte)0x37,(byte)0x2d,(byte)0x31,(byte)0x38,(byte)0x31,(byte)0x63,(byte)0x35,(byte)0x66,(byte)0x61,(byte)0x62,(byte)0x34,(byte)0x33,(byte)0x63,(byte)0x65,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x29,(byte)0xe9,(byte)0x35,(byte)0x3f,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00};
+                }
+
+
+
+
+                // 2. 原样返回数据（ECHO模式）
+                DatagramPacket sendPacket = new DatagramPacket(
+                        src,
+                        src.length,
+                        clientAddress,
+                        clientPort
+                );
+                socket.send(sendPacket);
+            }
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}