how to automatically escape the path

问题

I have a path string like c:\user\test\test.jpg, how can I make it c:\\user\\test\\test.jpg?

回答1:

string s = s.Replace(@"\", @"\\");

回答2:

Try this:

string path = @"c:\user\test\test.jpg";

回答3:

you would only require escaping if you are using string literal in the code. why would you require automatic escaping anyways. you can use @ before the literal that requires no escaping.

回答4:

You can always try something like: System.Text.RegularExpressions.Regex.Unescape, of course that will do all escaped characters.

来源：https://stackoverflow.com/questions/4543686/how-to-automatically-escape-the-path