duanfeigui6655 2012-03-19 03:13
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PHP preg_match不匹配

Please could someone explain to me why this regex does not match anything, when it should:

preg_match('@<title>([^<].)</title>@',$meta,$match);

I'm trying to match everything between the <title> and </title> tags, bearing in mind that there could be more than one, so the regex must be ungreedy.

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  • dongtan5811 2012-03-19 03:15
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    You must mean ([^<]+) or ([^<]*) instead of ([^<].) as the latter means to match something not < and followed by any character

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