JavaScript在字符串中将所有/替换为\? [英] JavaScript replace all / with \ in a string?

问题描述

我有一个JavaScript文件，该文件通过使用cscript的Windows作业运行.但是，我似乎无法解决此问题以使其正常工作.在文件内部，它基本上采用URL并将其转换为UNC路径.

I have a javascript file that is ran through a windows job using cscript. However, I can't seem to fix this thing to work correctly. Inside the file, it basically takes a URL and transforms it to a UNC path.

例如: http://mysite.com/document1.htm 到\ myserver \ document1.htm

ex: http://mysite.com/document1.htm to \myserver\document1.htm

但是，我似乎无法将/转到\，而茫然为什么.

However, I can't seem to get the /'s to goto \'s and am at a loss why.

我基本上已经尝试了两件事

I've tried 2 things basically

1) str = str.replace(/\/g, "\\");
2) str = str.replace("/", "\\");

有人知道为什么它不起作用吗?

Any idea why it wont work?

谢谢，戴夫

推荐答案

是这样的:

str = str.replace(/\//g, "\\");

最后的/是正常的/pattern/格式，您需要为 \ 转义添加一个额外的内容，

the / on the end is the normal /pattern/ format, you need an extra for your \ escape, you can test it out here.

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