Question

php正则提取图片php正则

<img src=\"http://upload.abc.com/2014/0829/1409274552374.jpg\" alt=\"aaaa\" border=\"0\" />
帮忙把图片地址匹配出来

Answer 1

写法很多，给你参考一种写法：
<?php
$url="<img src=\"http://upload.abc.com/2014/0829/1409274552374.jpg\" alt=\"aaaa\" border=\"0\" />";
preg_match_all('/src\=\"[^\"]*\"/',$url,$match);
var_dump($match);
var_dump(substr($match[0][0],5,strlen($match[0][0])-6));
?>