diff --git a/Assets/MsgTransmitTools/Example/Script/TCPClientExample.cs b/Assets/MsgTransmitTools/Example/Script/TCPClientExample.cs
index 42400eb..0038a78 100644
--- a/Assets/MsgTransmitTools/Example/Script/TCPClientExample.cs
+++ b/Assets/MsgTransmitTools/Example/Script/TCPClientExample.cs
@@ -48,11 +48,6 @@ public struct YourNumberFilterResponse : IResponse
         }
         return isNumber;
     }
-
-    public string getException()
-    {
-        return exceptionMsg;
-    }
 }
 
 public class YourRequest:IRequest {
diff --git a/Assets/MsgTransmitTools/Example/Script/UDPExample.cs b/Assets/MsgTransmitTools/Example/Script/UDPExample.cs
index 77fde34..4a244da 100644
--- a/Assets/MsgTransmitTools/Example/Script/UDPExample.cs
+++ b/Assets/MsgTransmitTools/Example/Script/UDPExample.cs
@@ -23,15 +23,20 @@ public class UDPExample : MonoBehaviour,IUDPClient
         
     }
 }
-public class UResponseTest:AbstractJsonResponse {
+public struct UResponseTest:IResponse {
     public string msg;
-    public UResponseTest() { }
-    public override bool trySetData(string json)
+    public bool trySetData(string protolData)
     {
         try
         {
-            UResponseTest res = JsonMapper.ToObject<UResponseTest>(json);
-            msg = res.msg;
+            UResponseTest res = JsonMapper.ToObject<UResponseTest>(protolData);
+            if (!this.isTypeOfJson(protolData))
+            {
+                return false;
+            }
+            else {
+                this.msg = res.msg;
+            }
             return true;
         }
         catch (Exception e) {
@@ -39,4 +44,9 @@ public class UResponseTest:AbstractJsonResponse {
             return false;
         }
     }
+
+    public string toProtocolData()
+    {
+        return "";
+    }
 }
diff --git a/Assets/MsgTransmitTools/src/DataEventModel.cs b/Assets/MsgTransmitTools/src/DataEventModel.cs
index 4b8b991..9c8ede7 100644
--- a/Assets/MsgTransmitTools/src/DataEventModel.cs
+++ b/Assets/MsgTransmitTools/src/DataEventModel.cs
@@ -19,7 +19,7 @@ namespace JXSoft {
         public Color printColor = Color.white;
 
         #region ReceiveFunctions
-        public void receiveResponse<T>(string json) where T : IResponse, new()
+        public void receiveResponse<T>(string protocolData) where T : IResponse, new()
         {
             //如果找不到对应命令，则添加命令
             if (mCommandContainer.Get<ExcuteResponseCommand<T>>() == null)
@@ -27,7 +27,7 @@ namespace JXSoft {
                 mCommandContainer.Register(new ExcuteResponseCommand<T>(new T()));
             }
             //找到命令后添加命令
-            mCommandContainer.Get<ExcuteResponseCommand<T>>().setJson(json);
+            mCommandContainer.Get<ExcuteResponseCommand<T>>().setProtocolData(protocolData);
             this.SendCommand(mCommandContainer.Get<ExcuteResponseCommand<T>>());
         }
         /// <summary>
@@ -97,7 +97,7 @@ namespace JXSoft {
     /// <typeparam name="TResponse">响应数据格式</typeparam>
     public class ExcuteResponseCommand<TResponse> : AbstractCommand where TResponse : IResponse
     {
-        public string json;
+        public string protocolData;
         private TResponse response;
         private Color printColor = Color.white;
         public ExcuteResponseCommand(TResponse response)
@@ -109,7 +109,7 @@ namespace JXSoft {
         }
         protected override void OnExecute()
         {
-            bool isSet = response.trySetData(json);
+            bool isSet = response.trySetData(protocolData);
             if (isSet)
             {
                 if (response.toProtocolData() != "") {
@@ -118,9 +118,9 @@ namespace JXSoft {
                 this.SendEvent(new ResponseMsgEvent(response));
             }
         }
-        public void setJson(string json)
+        public void setProtocolData(string protocolData)
         {
-            this.json = json;
+            this.protocolData = protocolData;
         }
     }
 
@@ -150,7 +150,7 @@ namespace JXSoft {
     public interface IResponse
     {
         /// <summary>
-        /// 此处用于截获接收到的数据，建议作为调试依据
+        /// 可以用于打印调试信息
         /// </summary>
         /// <returns></returns>
         string toProtocolData();
@@ -244,6 +244,38 @@ namespace JXSoft {
             });
         }
     }
+
+    /// <summary>
+    /// 用于扩展类型结构
+    /// </summary>
+    public static class IResponseExtention {
+
+        public static bool isTypeOfJson(this IResponse self, string json)
+        {
+            JsonData protocolData = new JsonData();
+            try
+            {
+                protocolData = JsonMapper.ToObject(json);
+            }
+            catch {
+                return false;
+            }
+            
+            JsonData classData = JsonMapper.ToObject(JsonMapper.ToJson(self));
+            if (protocolData.Keys.Count != classData.Keys.Count)
+            {
+                return false;
+            }
+            foreach (string key in classData.Keys)
+            {
+                if (!protocolData.ContainsKey(key))
+                {
+                    return false;
+                }
+            }
+            return true;
+        }
+    }
     #endregion
 
     #region event
diff --git a/Assets/MsgTransmitTools/src/ProtocolRulesExtention.cs b/Assets/MsgTransmitTools/src/ProtocolRulesExtention.cs
index 8267f89..e592470 100644
--- a/Assets/MsgTransmitTools/src/ProtocolRulesExtention.cs
+++ b/Assets/MsgTransmitTools/src/ProtocolRulesExtention.cs
@@ -48,5 +48,6 @@ namespace JXSoft {
         public static TObject toObjectByJson<TObject>(this string self) {
             return JsonMapper.ToObject<TObject>(self);
         }
+
     }
 }
diff --git a/README.md b/README.md
index c534ac9..24d535e 100644
--- a/README.md
+++ b/README.md
@@ -28,8 +28,6 @@ UDP虽然是无连接协议，但通讯包是基于UDPClient这个类编写的
 
 详情参考 [UdpClient 类官方说明](https://learn.microsoft.com/zh-cn/dotnet/api/system.net.sockets.udpclient?view=netframework-4.8)
 
-
-
 目前支持的协议格式一览，后续会增加更多协议格式转换
 
 | Protocol |
@@ -40,10 +38,6 @@ UDP虽然是无连接协议，但通讯包是基于UDPClient这个类编写的
 
 协议转换方案后续由协议API提供参考跟封装（此处用了litjson作为协议转换方案）。
 
-
-
-
-
 # 使用方法
 
 ## 1.定义响应&请求消息结构
@@ -66,9 +60,7 @@ UDP虽然是无连接协议，但通讯包是基于UDPClient这个类编写的
 ```cs
 public struct YourNumberFilterResponse : IResponse
 {
-    public string code;
-    private int codeNum;
-    private string exceptionMsg;
+    public int codeNum;
     public string toProtocolData()
     {
         return "你想要打印的调试信息，无需打印返回空字符串即可";
@@ -76,18 +68,13 @@ public struct YourNumberFilterResponse : IResponse
 
     public bool trySetData(string protocolData)
     {
-        bool isNumber = int.TryParse(code, out codeNum);
+        bool isNumber = int.TryParse(protocolData, out codeNum);
         if (!isNumber)
         {
             exceptionMsg = "这不是数字";
         }
         return isNumber;
     }
-
-    public string getException()
-    {
-        return exceptionMsg;
-    }
 }
 ```