在javascript中删除字符串中的反斜杠 [英] Removing backslashes from strings in javascript

问题描述

我有这种格式的网址：

http：\ / \ / example.example.ru\ / u82651140\\ \\ / audio \ / song.mp3

如何从字符串中删除多余的\？我曾尝试string.replace（\，），但似乎没有做任何事情。如果你可以给我一个JavaScript正则表达式来解决这个问题，那也可以。我只需要能够捕获这个字符串时，它是在另一个字符串内。

解决方案

尝试：

  string.replace（/ \\\\ // g，/）; 
  

这将特别匹配\ /模式，以便您不会无意中删除任何其他在URL中可能存在反斜杠（例如在散列部分）。

I have a url in this format:

http:\/\/example.example.ru\/u82651140\/audio\/song.mp3

How can I remove the extra "\"s from the string? I have tried string.replace("\","") but that does not seem to do anything. If you could give me a JavaScript regular expression that will catch this, that would also work too. I just need to be able capture this string when it is inside another string.

解决方案

Try:

string.replace(/\\\//g, "/");

This will specifically match the "\/" pattern so that you don't unintentionally remove any other backslashes that there may be in the URL (e.g. in the hash part).

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