PyQt - 如何打开目录文件夹? [英] PyQt - How to open a directory folder?

问题描述

我搜索了很多，我知道如何打开目录对话窗口.但我要找的是在windows操作系统下打开目录文件夹的方法，就像你右键单击本地文件夹之一并选择打开一样.

I have searched a lot and I know how to open a directory dialog window. But what I am looking for is the method to open a directory folder under windows OS, just like you right click one of your local folder and select open.

有什么建议吗?

推荐答案

试试这个:

dir_ = QtGui.QFileDialog.getExistingDirectory(None, 'Select a folder:', 'C:\\', QtGui.QFileDialog.ShowDirsOnly)

如果用户点击取消，则 dir_ 为空.

If the user hits cancel, then dir_ is empty.

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