PYQT QLabel 链接以打开计算机上的文件夹 [英] PYQT QLabel link to open folder on computer

问题描述

我正在制作一个小应用程序，它将帮助我跟踪项目和项目的截止日期.我想添加的一件事是能够在文件资源管理器中打开主项目文件夹.我通过将文本设置为

I am making a small application that will help me keep track of projects and the due dates of the projects. One of the things I would like to add is the ability to open the main project folder in the file explorer. I have the QLabel link working by setting the text to

(label.setText('<a href='+ProjectFolder+'>Open Project Folder</a>')

我有

label.setOpenExternalLinks(True)

但是当我点击它时什么也没有发生，我在终端窗口中收到错误消息.他们都像

But when I click on it nothing happens and I'm getting errors in the terminal window. They are all something like

ShellExecute 'z:%5C16904' 失败(错误 2)

ShellExecute 'z:%5C16904' failed (error 2)

我假设这是因为 \ 和链接中的空格，但我不确定如何修复它们.我试过 '\\' 但似乎没有帮助.任何建议都会非常有用.谢谢你的时间

I'm assuming this is because of \ and spaces that are in the link, but I'm not sure how to fix them. I have tried '\\' but doesn't seem to help. Any advice would be much apricated. Thank you for your time

推荐答案

首先使用正斜杠/.

您可以尝试将 %20 C:/Program%20Files" 用于空格，但它对我不起作用，即使我看到正确的空格而不是 <代码>%5C 中控制台输出日志.如果您确实需要在文件夹中使用空格，请检查此

You can try to use %20 C:/Program%20Files" for whitespaces but it didn't work for me even though I see proper whitespace instead of %5C in console output log. If you really need to use whitespaces in folders check this

链接

QLabel("<a href={}>Open Project Folder</a>".format("`C:/Progra~1/needed"`))

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