php正则匹配

问题描述

问 题

<embed type=&quot;application/x-shockwave-flash&quot; class=&quot;edui-faked-&quot; pluginspage=&quot;http://www.macromedia.com/go/getflashplayer|23da7cd13bc520fd554bb88a81c2f7635|quot; src=&quot;http://v.qq.com/cover/y/y7sekzn1avoyg0c.html?vid=x00207ht4fe|23da7cd13bc520fd554bb88a81c2f7637|quot; width=&quot;420&quot; height=&quot;280&quot; wmode=&quot;transparent&quot; play=&quot;true&quot; loop=&quot;false&quot; menu=&quot;false&quot; allowscriptaccess=&quot;never&quot; allowfullscreen=&quot;true&quot;/>
匹配上面embed：得到数组
array(
'0'=>'<embed type=&quot;application/x-shockwave-flash&quot; class=&quot;edui-faked-&quot; pluginspage=&quot;http://www.macromedia.com/go/getflashplayer|23da7cd13bc520fd554bb88a81c2f76329|quot; src=&quot;http://v.qq.com/cover/y/y7sekzn1avoyg0c.html?vid=x00207ht4fe|23da7cd13bc520fd554bb88a81c2f76331|quot; width=&quot;420&quot; height=&quot;280&quot; wmode=&quot;transparent&quot; play=&quot;true&quot; loop=&quot;false&quot; menu=&quot;false&quot; allowscriptaccess=&quot;never&quot; allowfullscreen=&quot;true&quot;/>',
'1'=>'http://v.qq.com/cover/y/y7sekzn1avoyg0c.html?vid=x00207ht4fe'
)

解决方案

preg_match('/http:|2c4cf67eace99f5a255f0885ca8b56be0|/v.qq.com/cover/(w)/(w+).html?vid=(w+)/is', $string, $match);
参考 正则表达式教程

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