正则表达式包含和排除不带前瞻 [英] Regex to include and and exclude without lookahead

问题描述

我想匹配包含foo和bar但不包含bar = 0的网址。我试图在Google中执行此操作分析，它不支持先行表达式。

因此，我匹配包含foo和bar的网址，该表达式为（foo 。+ bar）但是我如何用bar = 0否定网址？

解决方案

可以使用这个正则表达式：

  \bfoo\b。+ \bbar\b（？：$ | = [ ^ b 
 
现场演示： http://www.rubular.com/r/marUIfFzAz  
 
I want to match a URL containing both "foo" and "bar" but not "bar=0".

I'm trying to do this in Google Analytics and it doesn't support lookahead expressions.

So I am matching urls containing both "foo" and "bar" with this expression (foo.+bar) but how do I negate urls with "bar=0"?
解决方案
You can use this regex:
\bfoo\b.+\bbar\b(?:$|=[^0]|[^=])


Live Demo: http://www.rubular.com/r/marUIfFzAz

                        
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