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php 正则,该如何处理

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Release： 2016-06-13 11:16:41
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php 正则
字符串如下：
height=450 type=application/x-shockwave-flash width=1000 src=http://max.flash34.com/u_90928/0cb4272311a2cfa5710e613e0600ae93.swf

写一个正则，获取height、src、width的值，有些有单引号的，有些双引号的，有些又没有，我的正则只能获取单引号和双引号的。如下:

preg_match_all('/(src|width|flashvars|height)=([\"|\'])?(.*?)(?(2)\2|\s)/is', $str, $matches);


------解决方案--------------------
咦。不是可以的么？
	<br />    preg_match_all('/(src<br><font color='#FF8000'>------解决方案--------------------</font><br>width<br><font color='#FF8000'>------解决方案--------------------</font><br>flashvars<br><font color='#FF8000'>------解决方案--------------------</font><br>height)=(["\'])?([^\'" ]*)(?(2)\2)/i', $str, $matches);
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Related labels：
height nbsp src width
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