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PHP用正则表达式提取网页链接地址

WBOY
Release: 2016-06-21 08:57:28
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如下面代码,用正则表达式提取其中的链接地址

以下是引用片段:

实际方法:

<table style="BORDER-RIGHT: #cccccc 1px dotted; TABLE-LAYOUT: fixed; BORDER-TOP: #cccccc 1px dotted; BORDER-LEFT: #cccccc 1px dotted; BORDER-BOTTOM: #cccccc 1px dotted" cellspacing="0" cellpadding="6" width="95%" align="center" border="0"> <tr> <td style="WORD-WRAP: break-word" bgcolor="#f3f3f3"> <font style="FONT-WEIGHT: bold; COLOR: #990000">以下是引用片段:</font><br>preg_match_all(’/(?</td> </tr> </table>



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