diff --git a/3rdpart/ZLToolKit b/3rdpart/ZLToolKit
index e1b29b7f..4d88a395 160000
--- a/3rdpart/ZLToolKit
+++ b/3rdpart/ZLToolKit
@@ -1 +1 @@
-Subproject commit e1b29b7fa22e18bb0976a281268c0431a411e7ce
+Subproject commit 4d88a395a25e9265c579aa930acdf60796bd4e4c
diff --git a/api/include/common.h b/api/include/common.h
index 972188c2..033bc077 100755
--- a/api/include/common.h
+++ b/api/include/common.h
@@ -71,6 +71,11 @@ typedef struct {
  */
 API_EXPORT void API_CALL mk_env_init(const mk_config *cfg);
 
+/**
+ * 关闭所有服务器，请在main函数退出时调用
+ */
+API_EXPORT void API_CALL mk_stop_all_server();
+
 /**
  * 基础类型参数版本的mk_env_init，为了方便其他语言调用
  */
diff --git a/api/source/common.cpp b/api/source/common.cpp
index 6dfc99fb..78a0f849 100755
--- a/api/source/common.cpp
+++ b/api/source/common.cpp
@@ -62,6 +62,14 @@ API_EXPORT void API_CALL mk_env_init(const mk_config *cfg) {
                  cfg->ssl_pwd);
 }
 
+API_EXPORT void API_CALL mk_stop_all_server(){
+    CLEAR_ARR(rtsp_server);
+    CLEAR_ARR(rtmp_server);
+    CLEAR_ARR(http_server);
+    udpRtpServer = nullptr;
+    tcpRtpServer = nullptr;
+}
+
 API_EXPORT void API_CALL mk_env_init1(  int thread_num,
                                         int log_level,
                                         int ini_is_path,
diff --git a/api/tests/server.cpp b/api/tests/server.cpp
index 10bad23e..8a188905 100644
--- a/api/tests/server.cpp
+++ b/api/tests/server.cpp
@@ -11,11 +11,11 @@ int main(int argc,char *argv[]){
     mk_rtsp_server_start(554,false);
     mk_rtmp_server_start(1935,false);
     mk_rtp_server_start(10000);
-
     static bool flag = true;
     signal(SIGINT, [](int) { flag = false; });// 设置退出信号
-
     while (flag){
         sleep(1);
     }
+    mk_stop_all_server();
+    return 0;
 }
\ No newline at end of file
diff --git a/src/Record/Recorder.cpp b/src/Record/Recorder.cpp
index 42d145e3..43baa0e4 100644
--- a/src/Record/Recorder.cpp
+++ b/src/Record/Recorder.cpp
@@ -217,21 +217,23 @@ public:
 
 private:
     MediaSourceWatcher(){
-        NoticeCenter::Instance().addListener(this,Broadcast::kBroadcastMediaChanged,[this](BroadcastMediaChangedArgs){
+        //保存NoticeCenter的强引用，防止在MediaSourceWatcher单例释放前释放NoticeCenter单例
+        _notice_center = NoticeCenter::Instance().shared_from_this();
+        _notice_center->addListener(this,Broadcast::kBroadcastMediaChanged,[this](BroadcastMediaChangedArgs){
             if(bRegist){
                 onRegist(schema,vhost,app,stream,sender);
             }else{
                 onUnRegist(schema,vhost,app,stream,sender);
             }
         });
-        NoticeCenter::Instance().addListener(this,Broadcast::kBroadcastMediaResetTracks,[this](BroadcastMediaResetTracksArgs){
+        _notice_center->addListener(this,Broadcast::kBroadcastMediaResetTracks,[this](BroadcastMediaResetTracksArgs){
             onRegist(schema,vhost,app,stream,sender);
         });
     }
 
     ~MediaSourceWatcher(){
-        NoticeCenter::Instance().delListener(this,Broadcast::kBroadcastMediaChanged);
-        NoticeCenter::Instance().delListener(this,Broadcast::kBroadcastMediaResetTracks);
+        _notice_center->delListener(this,Broadcast::kBroadcastMediaChanged);
+        _notice_center->delListener(this,Broadcast::kBroadcastMediaResetTracks);
     }
 
     void onRegist(const string &schema,const string &vhost,const string &app,const string &stream,MediaSource &sender){
@@ -320,6 +322,7 @@ private:
     }
 private:
     recursive_mutex _recorder_mtx;
+    NoticeCenter::Ptr _notice_center;
     unordered_map<string, RecorderHelper::Ptr> _recorder_map;
 };