如何进行目录对话框 [英] how to have a directory dialog

问题描述

在PyQt中，如何显示一个文件浏览器，该浏览器仅显示和选择目录(而不是文件)?

In PyQt, how does one display a file browser that shows and selects only directories (not files)?

又如何检索所选目录的名称?

And how does one retrieve the name of the selected directory?

推荐答案

从QDialog/QWidget类内部，您应该能够做到:

From inside your QDialog/QWidget class, you should be able to do:

file = str(QFileDialog.getExistingDirectory(self, "Select Directory"))

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