从字符串中删除“ \\”字符

Question

I want to remove the '\\' character from my strings.

I've tried several ways but I am still not having any luck

Here is a small piece of my code. It is in fact an HTML obtained from another site.

I'm going to use it at my own site but \\ makes problems!

 src=\"http://bartarinha.com/file/logo/ideal.jpg\" style=\"border: 0px none\">

This code gives me error:

news_body_html = news_body_html.Replace("\", " ");

What is the correct way to remove the character?

Answer 1

try news_body_html.Replace("\\\\", " ");

or news_body_html.Replace(@"\\", " ");

Answer 2

Have a go with

news_body_html = news_body_html.Replace("\\", " ");

EDIT:

Actually try this:

news_body_html = news_body_html.Replace('\\', ' ');

Note that I'm using single quotes here around the slashes. I forgot that Replace expects a char as the parameter.

Answer 3

您必须转义转义字符：

news_body_html = news_body_html.Replace("\\", " ");

Answer 4

news_body_html = news_body_html.Replace("\\", " "); 

That will remove the \\ from your code. the \\ is a control used most commonly for \\n to make a new line, so it was seeing it as a command with nothing to do, therefore doing nothing with it.

Answer 5

The follwoing question asks about replacing "-" from a string but the same method should work for your problem.

Just remember that to use \\ in ac# string you need to use "\\" as it is a single \\is an escape character