diff --git a/protoDebuger/NetSelect.qml b/protoDebuger/NetSelect.qml
index a18efad..f8f4242 100644
--- a/protoDebuger/NetSelect.qml
+++ b/protoDebuger/NetSelect.qml
@@ -224,7 +224,7 @@ Item {
                     onClicked:  {
                         if(button_network.text == "正在监听"){
                             button_close.visible = false
-                            DataWrap.closeNetwork();
+                            DataWrap.closeNetwork("tcpserver");
                             button_network.text = "打开网络"
                         }
                     }
diff --git a/protoDebuger/network_controller.h b/protoDebuger/network_controller.h
index d2eee4d..d8fe6b2 100644
--- a/protoDebuger/network_controller.h
+++ b/protoDebuger/network_controller.h
@@ -52,7 +52,6 @@ signals:
     void on_send_data(QByteArray);
 private:
     NetworkType _checkType(NetworkType);
-
     NetworkType mType;
     QUdpSocket *mUDP;
     QTcpSocket *mTcp;
diff --git a/protoDebuger/sharedata.cpp b/protoDebuger/sharedata.cpp
index 761c533..51fd57f 100644
--- a/protoDebuger/sharedata.cpp
+++ b/protoDebuger/sharedata.cpp
@@ -117,9 +117,18 @@ int QmlShareData::openNetwork(QString ip, unsigned int port, bool is_ws,int type
     return -1;
 }
 
-int QmlShareData::closeNetwork()
+int QmlShareData::closeNetwork(QString type)
 {
-    m_network_->Close();
+    if(type == "tcpserver"){
+        if(nullptr != m_tcp_server){
+            m_tcp_server->StopServer();
+            delete m_tcp_server;
+            m_tcp_server = nullptr;
+        }
+    }
+    else
+        m_network_->Close();
+
 }
 
 int QmlShareData::closeSerial()
diff --git a/protoDebuger/sharedata.h b/protoDebuger/sharedata.h
index 66c2778..ca12165 100644
--- a/protoDebuger/sharedata.h
+++ b/protoDebuger/sharedata.h
@@ -40,7 +40,7 @@ public:
     Q_INVOKABLE int openUart(QString port,QString baudRate,QString dataBits,QString stopBits,
                              QString flow);
     Q_INVOKABLE int openNetwork(QString ip,unsigned int port,bool is_ws,int type);
-    Q_INVOKABLE int closeNetwork();
+    Q_INVOKABLE int closeNetwork(QString);
 
     Q_INVOKABLE int closeSerial();
     Q_INVOKABLE int TestLua();
diff --git a/protoDebuger/tcp_server_libevent.cpp b/protoDebuger/tcp_server_libevent.cpp
index 8376a5a..92dcc76 100644
--- a/protoDebuger/tcp_server_libevent.cpp
+++ b/protoDebuger/tcp_server_libevent.cpp
@@ -176,14 +176,12 @@ void cb_listener(struct evconnlistener *listener, evutil_socket_t fd, struct soc
  */
 void server_run(TcpServerLibevent *p){
 	if(nullptr != p){
-		if(p->m_status == TcpServerLibevent::STOP){
-			p->m_status = TcpServerLibevent::RUNNING;
-            int ret =event_base_dispatch(p->m_event_base);
+        while(p->m_status == TcpServerLibevent::RUNNING){
+            int ret =event_base_loop(p->m_event_base,EVLOOP_NONBLOCK);
             if(ret < 0){
-                qDebug()<<"libevent ret is "<<ret;
+                p->m_status = TcpServerLibevent::FAIL;
+                break;
             }
-			evconnlistener_free(p->m_event_listener);
-			event_base_free(p->m_event_base);
 		}
 	}
 }
@@ -261,7 +259,7 @@ TcpServerLibevent::TcpServerLibevent(int port,string bindip) :
 	m_event_listener = evconnlistener_new_bind(m_event_base,
 		cb_listener,
 		this,
-		LEV_OPT_CLOSE_ON_FREE|LEV_OPT_REUSEABLE,
+        LEV_OPT_CLOSE_ON_FREE|LEV_OPT_REUSEABLE|LEV_OPT_THREADSAFE,
 		m_backlog,
 		(struct  sockaddr*)&m_server_addr,
 		sizeof(m_server_addr));
@@ -279,10 +277,9 @@ TcpServerLibevent::TcpServerLibevent(int port,string bindip) :
 int TcpServerLibevent::StartServerSync(){
 	if(m_status == STOP){
 		m_status = RUNNING;
-        if( -1 == event_base_dispatch(m_event_base)){
+        if(-1 == event_base_dispatch(m_event_base)){
             qDebug()<<"error ";
         }
-		evconnlistener_free(m_event_listener);
 		event_base_free(m_event_base);
 		return 0;
 	}
@@ -301,11 +298,37 @@ int TcpServerLibevent::StartServerAsync(){
 #ifdef linux
 		evthread_use_pthreads();
 #endif
+        m_status = RUNNING;
+
         m_thread = new std::thread(server_run,this);
 		m_thread->detach();
 		return 0;
 	}
-	return -1;
+    return -1;
+}
+
+int TcpServerLibevent::StopServer()
+{
+    struct timeval v;
+    v.tv_usec = 1000;
+    v.tv_sec = 0;
+
+    if(m_status == RUNNING){
+        int ret = event_base_loopexit(m_event_base,&v);
+        if (ret < 0){
+            // todo write log
+
+        }
+        evconnlistener_free(this->m_event_listener);
+        if(ret < 0){
+            // todo write log
+            qDebug()<<"evconnlistener_disable"<<ret;
+
+        }
+        m_status = STOP;
+        return ret;
+    }
+    return -1;
 }
 /**
  * @description: start server asynchronous
@@ -315,7 +338,21 @@ int TcpServerLibevent::StartServerAsync(){
 TcpServerLibevent::~TcpServerLibevent(){
 	if(this->m_status == RUNNING){
 		m_thread->detach();
-		event_base_loopbreak(m_event_base);
-		this->m_status = STOP;
+        struct timeval v;
+        v.tv_usec = 1000;
+        v.tv_sec = 1;
+
+        int ret = event_base_loopexit(m_event_base,&v);
+        this->m_status = STOP;
 	}
+    if(nullptr != m_event_base){
+        event_base_free(m_event_base);
+        delete m_event_base;
+        m_event_base = nullptr;
+    }
+    if(nullptr != m_event_listener){
+        delete m_event_listener;
+        m_event_listener = nullptr;
+    }
+
 }
diff --git a/protoDebuger/tcp_server_libevent.h b/protoDebuger/tcp_server_libevent.h
index 1b2dd58..34db0df 100644
--- a/protoDebuger/tcp_server_libevent.h
+++ b/protoDebuger/tcp_server_libevent.h
@@ -101,6 +101,7 @@ public:
     ~TcpServerLibevent();
     int StartServerSync(); //  同步启动服务器
     int StartServerAsync(); // 异步启动服务
+    int StopServer();
     int RemoveConnection(uint32_t );
     int SetNewConnectionHandle(OnAccept );
     friend void cb_listener(struct evconnlistener *listener, evutil_socket_t fd, struct sockaddr *addr, int len, void *ptr);
@@ -108,7 +109,13 @@ public:
     friend void event_cb(struct bufferevent *bev, short events, void *arg);
     friend void write_cb(struct bufferevent *bev, void *arg);
     friend void server_run(TcpServerLibevent *p);
-    
+
+#ifdef Qt_Support
+signals:
+    int on_onnected(string ip,uint sock);
+    int on_disconected(string ip,uint sock);
+
+#endif
 private:
     uint32_t  m_port;  // 监听端口号
     string  m_bind_ip;  // 绑定端口号