PHP提取字符串中的图片地址[正则表达式]


  本文标签:字符串,图片地址

复制代码 代码如下:

<?php
$str=<p><img border="0" src="upfiles/2009/07/1246430143_1.jpg" alt=""/></p>;
$pattern="/<[img|IMG].*?src=[\|\"](.*?(?:[\.gif|\.jpg]))[\|\"].*?[\/]?>/";
preg_match_all($pattern,$str,$match);
print_r($match);
?>

结果显示:
Array
(
[0] => Array
(
[0] => <img border="0" src="upfiles/2009/07/1246430143_1.jpg" alt=""/>
)

[1] => Array
(
[0] => upfiles/2009/07/1246430143_1.jpg
)
)