获取相对于当前工作目录的路径？[重复]

如果您不介意斜杠被切换，则可以[ab]使用

Uri

Uri file = new Uri(@"c:foobarblopblap.txt");// Must end in a slash to indicate folderUri folder = new Uri(@"c:foobar");string relativePath = Uri.UnescapeDataString(    folder.MakeRelativeUri(file)        .ToString()        .Replace('/', Path.DirectorySeparatorChar)    );

作为功​​能/方法：

string GetRelativePath(string filespec, string folder){    Uri pathUri = new Uri(filespec);    // Folders must end in a slash    if (!folder.EndsWith(Path.DirectorySeparatorChar.ToString()))    {        folder += Path.DirectorySeparatorChar;    }    Uri folderUri = new Uri(folder);    return Uri.UnescapeDataString(folderUri.MakeRelativeUri(pathUri).ToString().Replace('/', Path.DirectorySeparatorChar));}