除了win7的问题外全修复了

OfficeAssistant_msvc/applicationmanager.cpp

@@ -172,12 +172,13 @@ void ApplicationManager::onclick1(QString op, QString func, QString path, QStrin
 			if(software_ok&&app_ok)
 			{
 				QMessageBox::information(this, QString::fromLocal8Bit("提示"), QString::fromLocal8Bit("更新成功"));
-				emit refresh();
+				emit refresh_tab();
 			}
 			else
 			{
 				QMessageBox::critical(this, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("更新部分或全部失败，全名是否重名？"));
 			}
+			
 		}else if(func=="app_category")
 		{
 			AddCategory add_category;