如何修剪相对路径 [英] How can I trim a Relative path

问题描述

如何修剪动态相对路径.例如，我有以下路径:C:\ Users \ account.user \ Desktop \ attachment.pdf

因此，必须修剪C:\ Users \ account.user \ Desktop \.

在此先感谢！

Hi,

How can I trim a dynamical Relative Path. For Example, I''ve got this path: C:\Users\account.user\Desktop\attachment.pdf

So C:\Users\account.user\Desktop\ must be trimmed.

Thanks in advance!!

推荐答案

使用此处记录的路径类型来获取路径的目录部分: http://msdn.microsoft.com/zh-cn/library/system.io.path.getfilename(v = VS.71).aspx [ ^ ]来获取路径的文件名部分.

顺便说一句，您指定的路径不是相对路径，而是完全限定的路径.
只是说而已. :)

祝您编程愉快！

-MRB

Use the type Path like documented here to get the directory part of a path: http://msdn.microsoft.com/en-us/library/system.io.path.getdirectoryname(v=VS.71).aspx[^] and this http://msdn.microsoft.com/en-us/library/system.io.path.getfilename(v=VS.71).aspx[^] to get the filename part of a path.

BTW the path you have specified is not a relative path but rather a fully qualified path.
Just saying. :)

Happy coding!

-MRB

这应该做到:

This should do it:

var path = "C:\Users\account.user\Desktop\attachment.pdf";

var relative = Path.GetFileName(path);

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