#include?“widget.h“
#include?

int?main（int?argc?char?*argv[]）
{
????QApplication?a（argc?argv）;
????Widget?w;
????w.show（）;

????return?a.exec（）;
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-01-16?14:57??serial_qt_example\
?????文件?????????175??2019-01-16?10:46??serial_qt_example\main.cpp
?????文件????????1044??2019-01-16?12:30??serial_qt_example\serial_qt_example.pro
?????文件????????3979??2019-01-16?14:34??serial_qt_example\widget.cpp
?????文件?????????758??2019-01-16?14:34??serial_qt_example\widget.h
?????文件???????13610??2019-01-16?14:27??serial_qt_example\widget.ui