diff --git a/OfficeAssistant_msvc/applicationmanager.cpp b/OfficeAssistant_msvc/applicationmanager.cpp
index 9999d47..3a5b264 100644
--- a/OfficeAssistant_msvc/applicationmanager.cpp
+++ b/OfficeAssistant_msvc/applicationmanager.cpp
@@ -119,13 +119,15 @@ void ApplicationManager::onclick1(QString op, QString func, QString path, QStrin
 			add_app.exec();
 			if(add_app.changed)
 			{
-				bool ok = sqlite_helper.insert_software(add_app.get_name(), add_app.get_orig_name(), add_app.get_exe_path(),
+				int ok = sqlite_helper.insert_software(add_app.get_name(), add_app.get_orig_name(), add_app.get_exe_path(),
 					add_app.get_sort(), add_app.get_categories());
 				if (!ok)
 				{
-					QMessageBox::critical(this, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("插入失败，全名是否重名?"));
+					QMessageBox::critical(this, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("插入失败。"));
+				}else if(ok==FIND)
+				{
+					QMessageBox::critical(this, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("已存在。"));
 				}
-
 				emit refresh_tab();
 			}
 		}
diff --git a/OfficeAssistant_msvc/config.h b/OfficeAssistant_msvc/config.h
index 765fc42..586c613 100644
--- a/OfficeAssistant_msvc/config.h
+++ b/OfficeAssistant_msvc/config.h
@@ -43,4 +43,6 @@
 #define CUSTOM_2 7
 #define OTHERS 8
 #define CATEGORIES_NUM 8
+
+#define FIND 2
 #endif //OFFICEASSISTANT_CONFIG_H
diff --git a/OfficeAssistant_msvc/netio.h b/OfficeAssistant_msvc/netio.h
index 22c9aff..46ee414 100644
--- a/OfficeAssistant_msvc/netio.h
+++ b/OfficeAssistant_msvc/netio.h
@@ -139,4 +139,11 @@ public:
 	OpenWeChatRequest():RequestBodyBase(){}
     QString sendRequest(bool notuse=false/*为了构成函数重载，凑数的*/);
 };
+
+class OpenAppRequest:public RequestBodyBase
+{
+public:
+	OpenAppRequest():RequestBodyBase(){}
+    QString sendRequest(QString app_name);
+};
 #endif //OFFICEASSISTANT_NETIO_H
diff --git a/OfficeAssistant_msvc/sqlitehelper.cpp b/OfficeAssistant_msvc/sqlitehelper.cpp
index 0f784cc..f89eb9d 100644
--- a/OfficeAssistant_msvc/sqlitehelper.cpp
+++ b/OfficeAssistant_msvc/sqlitehelper.cpp
@@ -1340,10 +1340,21 @@ bool SQLiteHelper::insert_software(QString name, QString orig_name, QString path
 
 	return true;
 }
-bool SQLiteHelper::insert_software(QString name, QString orig_name, QString path, QString sort, bool* categories) {
+int SQLiteHelper::insert_software(QString name, QString orig_name, QString path, QString sort, bool* categories) {
 	QSqlQuery begin(db);
 	begin.exec("BEGIN;");
+	QSqlQuery select;
 	QSqlQuery query(db);
+	QSqlQuery query_sel(db);
+	QString sql_sel = "select id from kmd_menu where orig_name = :orig_name;";
+	query_sel.prepare(sql_sel);
+	query_sel.bindValue(":orig_name", orig_name);
+	if(query_sel.exec())
+	{
+		if(query_sel.next()){
+			return FIND;
+		}
+	}
 	QString categories_str = "";
 	categories[ALL - 1] = true;
 	QString sql = "insert into kmd_menu "
diff --git a/OfficeAssistant_msvc/sqlitehelper.h b/OfficeAssistant_msvc/sqlitehelper.h
index 40b5f8b..2b27d2b 100644
--- a/OfficeAssistant_msvc/sqlitehelper.h
+++ b/OfficeAssistant_msvc/sqlitehelper.h
@@ -52,7 +52,7 @@ public:
 	SQLiteHelper(QObject *parent = nullptr);
 	bool update_software();
 	bool insert_software(QString name, QString orig_name, QString path, QString sort, bool* categories, QString logo, QString img,QString type,bool locked,QString op,QString func,QString url,bool is_navbar,bool is_elite,QString dev);
-	bool insert_software(QString name, QString orig_name, QString path, QString sort, bool* categories);
+	int insert_software(QString name, QString orig_name, QString path, QString sort, bool* categories);
 	bool edit_software(QString name, QString orig_name, QString path, QString sort, bool* categories,QString type="");
 	bool get_software(QList<ButtonStruct>* buttons, ConfigResponse* config_response);
 	bool get_software(QList<ButtonStruct>* button_structs,QString background_color , QString title_color, QString title_cover_color);