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Qt---qt中，两种打开 pdf 的方法（系统中要有安装有能够查看pdf的软件，否则是打不开的）

2014-03-12 00:11:23| 分类： QT5.x与QML | 标签： |举报 |字号大中小订阅

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如题：

1）

#include <QDesktopServices>

#include <QUrl>

QDesktopServices::openUrl(QUrl("C:/Users/Tomsen/Desktop/1.pdf"));

2）

#include "windows.h"

::ShellExecute (NULL, TEXT("open"), TEXT("IEXPLORE.EXE"), TEXT("C:/Users/Tomsen/Desktop/1.pdf"), TEXT(""), 1);

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