diff --git a/examples/proto_debuger/udp_form.cpp b/examples/proto_debuger/udp_form.cpp
index 47c2df3f..4cb74cf2 100644
--- a/examples/proto_debuger/udp_form.cpp
+++ b/examples/proto_debuger/udp_form.cpp
@@ -14,8 +14,6 @@ UdpForm::~UdpForm()
 void UdpForm::Init()
 {
 	ui::ChildBox::Init();
-
-
 	ui::Label* m_label_1 = dynamic_cast<ui::Label*>(FindSubControl(L"uart_info_label"));
 	ui::RichEdit* m_rich_edit_1 = dynamic_cast<ui::RichEdit*>(FindSubControl(L"uart_recv_eidt"));
 	ui::RichEdit* m_rich_edit_2 = dynamic_cast<ui::RichEdit*>(FindSubControl(L"lua_script"));
@@ -24,7 +22,6 @@ void UdpForm::Init()
 	ui::Button* m_button_2 = dynamic_cast<ui::Button*>(FindSubControl(L"btn_close_uart"));
 	ui::Button* m_button_3 = dynamic_cast<ui::Button*>(FindSubControl(L"btn_save_lua"));
 	ui::Button* m_button_4 = dynamic_cast<ui::Button*>(FindSubControl(L"btn_do_lua"));
-
 }
 
 LuaDelegate* UdpForm::LuaVM()
@@ -34,8 +31,10 @@ LuaDelegate* UdpForm::LuaVM()
 
 void UdpForm::ShowDataInEdit(const char*)
 {
+
 }
 
 void UdpForm::HandleMessage(ui::EventArgs& msg)
 {
+
 }
diff --git a/examples/proto_debuger/udp_form.h b/examples/proto_debuger/udp_form.h
index ce0b3c29..c5da9616 100644
--- a/examples/proto_debuger/udp_form.h
+++ b/examples/proto_debuger/udp_form.h
@@ -25,13 +25,11 @@
 class UdpForm :
 	public ui::ChildBox
 {
-
 public:
 	UdpForm(ui::Window* hwnd, string url, uint32_t port, UdpDataGramLibevent* p);
 	~UdpForm();
 	virtual void Init() override;
 	LuaDelegate* LuaVM();
-
 protected:
 	void ShowDataInEdit(const char*) ;
 
@@ -45,7 +43,6 @@ private:
 	ui::Button* m_button_3;
 	ui::Button* m_button_4;
 
-
 	virtual void HandleMessage(ui::EventArgs& msg);
 	std::string mLuaScript;
 	std::string m_url;
diff --git a/examples/proto_debuger/udp_group_libevent.cpp b/examples/proto_debuger/udp_group_libevent.cpp
new file mode 100644
index 00000000..23ab8b80
--- /dev/null
+++ b/examples/proto_debuger/udp_group_libevent.cpp
@@ -0,0 +1,3 @@
+#include "udp_group_libevent.h"
+
+
diff --git a/examples/proto_debuger/udp_group_libevent.h b/examples/proto_debuger/udp_group_libevent.h
new file mode 100644
index 00000000..85e32fba
--- /dev/null
+++ b/examples/proto_debuger/udp_group_libevent.h
@@ -0,0 +1,55 @@
+#pragma once
+
+
+#include <string>
+
+#ifndef _WIN32_WINNT
+#define _WIN32_WINNT 0x0500
+#include <WinSock2.h>
+#endif
+
+#ifdef linux
+#include<sys/types.h>
+#include<sys/socket.h>
+#include<arpa/inet.h>
+#define EVENT__HAVE_PTHREADS
+#endif
+
+#include <stdint.h>
+#include <iostream>
+#include <mutex>
+#include <thread>
+#include <map>
+#include <functional>
+#include <functional>
+
+
+class UdpGroupLibevent {
+public:
+	typedef std::function<void(const char* dat, int len, struct sockaddr_in)> OnReadDataHandle;
+	UdpGroupLibevent(std::string ip, uint32_t port);
+	OnReadDataHandle* OnReadHandle();
+	typedef enum {
+		RUNNING,
+		STOP,
+		FAIL
+	}STATUS;
+	friend void read_cb(int, short, void*);
+	void SetOnReadHandle(OnReadDataHandle*);
+	void SendTo(const char* dat, uint32_t len, std::string ip, int port);
+	int SocketFD();
+private:
+	int bind_socket(struct event* ev, const char* ip, uint16_t port);
+	uint32_t  m_port;  // 监听端口号
+	std::string  m_bind_ip;  // 绑定端口号
+	uint16_t m_backlog;
+	int m_sock_fd;
+	struct sockaddr_in m_bind_addr;  // 绑定地址
+	struct event* m_event;
+	STATUS m_status;    // 
+	std::thread* m_thread;    // 当前线程
+	intptr_t mSocketFD;   // 操作系统原生socket
+	OnReadDataHandle* mOnRead;
+};
+
+