如何通过Python查找与Windows文件关联的图标? [英] How to find via Python the icon associated with a Windows file?

问题描述

我正在开发Python脚本来在Windows上进行文件管理.本质上，我希望能够将文件移动到另一个位置，并在其位置创建Python脚本的快捷方式，该脚本将在打开重定位的文件之前执行中间步骤.我目前可以移动文件，创建有效的快捷方式并设置快捷方式图标图像.我剩下的唯一一件事就是弄清楚如何检测文件中显示的图标.

I'm developing a Python script to do file management on Windows. Essentially, I want to be able to move files to another location, and create in their place a shortcut to a Python script which will do intermediate steps before opening the relocated file. I can currently move files, create functioning shortcuts, and set the shortcut icon image. The only thing I have left is to figure out how to detect the icon which is displayed for the file.

-需要设置快捷方式的图标(指向".py"脚本)

-Need to set the icon for a shortcut (which points to a '.py' script)

-此图标应与我具有路径的任意文件类型，exe等匹配，

-This icon should match that of an arbitrary filetype, exe, etc, which I have the path to

-希望通过Python以编程方式完成. os.system()调用是可以接受的.不需要额外的模块(尽管我已经拥有win32com，winshell，pythoncom等)，因此获得了额外的荣誉

-Hopefully done programmatically through Python. os.system() calls are acceptable. Extra credit is given for not requiring additional modules (though I already have win32com, winshell, pythoncom, etc)

预先感谢...

推荐答案

在 Windows注册表模块查找文件扩展名的类型.

File type information is found in the registry. You could look up the file extension's type with the windows registry module.

编辑:显示图标可通过shell32使用，如此处.尽管我不确定语法，但Python等效项似乎是ctypes.windll.shell32.ExtractIconA.

Edit: It appears icons are available through shell32, as seen here. The Python equivalent seems to be ctypes.windll.shell32.ExtractIconA, though I'm not sure about the syntax.

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