求正则表达式完成这个需求

<img class="alignnone size-full wp-image-2100 lazy"  src="/static/imghw/default1.png"  data-src="http://www.ke6.com/wp-content/uploads/2014/02/hbzy1.jpg"   alt="hbzy"    style="max-width:90%"  style="max-width:90%"  />

找到文章中这样的图片，替换成

<div class="gif-box"><img  class="alignnone size-full wp-image-2100 lazy"  src="/static/imghw/default1.png"  data-src="http://www.ke6.com/wp-content/uploads/2014/02/hbzy1.jpg!static"   _  t    style="max-width:90%"  style="max-width:90%" / alt="求正则表达式完成这个需求" ><div class="gif-loading-box"><i class="gif-loading" style="display:none;"></i><i class="gif-play"></i></div></div>

如何写正则表达式，然后如何处理呢

回复讨论(解决方案)

$html = <<<img class="alignnone size-full wp-image-2100 lazy"  src="/static/imghw/default1.png"  data-src="http://www.ke6.com/wp-content/uploads/2014/02/hbzy1.jpg"   alt="hbzy"    style="max-width:90%"  style="max-width:90%"  />

html;$regImg = preg_match_all('//', $html, $matches) ;$newSrc = $matches[1][0].'!static"'." _src=\"".$matches[1][0]."!static\" tsrc=\"".$matches[1][0];$html = str_replace($matches[1][0], $newSrc, $html);var_dump($html);

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http://www.tantengvip.com/2014/02/preg-match-html/
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