#include?
#include?“mainwindow.h“

int?main（int?argc?char?*argv[]）
{
????QApplication?a（argc?argv）;
????MainWindow?w;
????w.show（）;
????
????return?a.exec（）;
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-12-05?00:10??qt_excel\
?????文件??????????89??2014-12-04?21:06??qt_excel\image.qrc
?????文件?????????193??2014-12-04?20:41??qt_excel\main.cpp
?????文件????????2049??2014-12-05?00:09??qt_excel\mainwindow.cpp
?????文件?????????321??2014-12-04?20:41??qt_excel\mainwindow.h
?????文件?????????654??2014-12-04?20:41??qt_excel\mainwindow.ui
?????文件?????????387??2014-12-04?20:49??qt_excel\qt_excel.pro
?????文件???????18826??2014-12-05?00:10??qt_excel\qt_excel.pro.user
?????目錄???????????0??2014-12-04?20:46??qt_excel\tool\
?????文件????????5702??2014-11-25?21:30??qt_excel\tool\1.png