正则取多图图片地址？？

Question

 <img  src ='images/pro2.jpg' alt="Cartoon USB Flash Drive"    />
    <img  src ='images/pro333.jpg' alt="Cartoon USB Flash Drive"    />
     <img  src ='images/pro444.jpg' alt="Cartoon USB Flash Drive"    />
      <img  src ='images/pro1.jpg' alt="Cartoon USB Flash Drive"    />
       <img  src ='images/pro4555.jpg' alt="Cartoon USB Flash Drive"    />
        <img  src ='images/pro8888.jpg' alt="Cartoon USB Flash Drive"    />如何取上面的src到数组中

Answer 1

$imgs = <<<IMAGE
<img src ='images/pro2.jpg' alt="Cartoon USB Flash Drive" />
<img src ='images/pro333.jpg' alt="Cartoon USB Flash Drive" />
<img src ='images/pro444.jpg' alt="Cartoon USB Flash Drive" />
<img src ='images/pro1.jpg' alt="Cartoon USB Flash Drive" />
<img src ='images/pro4555.jpg' alt="Cartoon USB Flash Drive" />
<img src ='images/pro8888.jpg' alt="Cartoon USB Flash Drive" />
IMAGE;$reg = '/<img.+?src\s*=\s*[\'"]?(?<src>[^\'">\s]+)[\'"]?.+? \/>/i';preg_match_all($reg, $imgs, $matches);print_r($matches['src']);

Answer 2

preg_match_all("|<img\ssrc=['|\"]?(.*)['|\"]?>|i",$str,$match);print_r($match);
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http://topic.csdn.net/u/20100310/11/62a60067-b3da-4dee-9d6a-f1baeb2f3f33.html

Answer 3

Warning: preg_match_all() [function.preg-match-all]: Compilation failed: unrecognized character after (?< at offset 25 in D:\APMServ5.2.0\www\htdocs\1.php on line 15好像不行

Answer 4

preg_match_all('/<img[^\']+\'(.*)\'/i',$str,$match);
print_r($match[1]);