计算相对文件路径
问题描述:
我有2个文件:
C:\Program Files\MyApp\images\image.png
C:\Users\Steve\media.jpg
现在我想要计算文件2(media.jpg)相关的文件,文件路径1:
Now i want to calculate the File-Path of File 2 (media.jpg) relative to File 1:
..\..\..\Users\Steve\
有没有在.NET中内置的函数来做到这一点?
Is there a built-in function in .NET to do this?
答
使用:
var s1 = @"C:\Users\Steve\media.jpg";
var s2 = @"C:\Program Files\MyApp\images\image.png";
var uri = new Uri(s2);
var result = uri.MakeRelativeUri(new Uri(s1)).ToString();