问题描述
我正在使用 Python 3.6.我也使用 PyQt.我使用 Qt Designer 开发表单.但我需要一个代码来打开一个文件对话框,允许用户导航到所需的文件夹(不是文件),然后单击并打印/获取文件夹路径.我找不到如何做到这一点.我在这里感谢任何人的帮助.谢谢.
I am using Python 3.6. I also use PyQt. I use Qt Designer to develop a form. But I need a code to open a filedialog box, allow the user to navigate to the desired FOLDER (not file) and then click and print/get the folderpath. I cannot find how to do this. I appreciate anyone's help here. Thanks.
推荐答案
您可以通过应用必要的过滤器来使用 QFileDialog 的 getExistingDirectory() 方法:
You can use the getExistingDirectory() method of QFileDialog by applying the necessary filters:
import sys from PyQt5 import QtWidgets, QtCore app = QtWidgets.QApplication(sys.argv) directory = QtWidgets.QFileDialog.getExistingDirectory(None, "Select Directory", QtCore.QDir.currentPath()) print(directory)