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正则获取源码中的url解决办法

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Release： 2016-06-13 10:53:14
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正则获取源码中的url

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    • 源码中有这么一段，我想获取其中的url /plus/ajax.php?open=2&id=826186 php正则怎么获取，新手，望指点一下


    ------解决方案--------------------
    PHP code
    $s ='
    Copy after login
  • 打开
    • ';preg_match_all('/href="(.*?)"/i',$s,$arr);print_r($arr);
    ------解决方案--------------------
    PHP code
    if(preg_match_all('/
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  • .*?[^/is',$s,$match)){ //print_r($match); $tmp = $match[1][0]; //$tmp 就是你要的部分 //echo $tmp ;}
    ------解决方案--------------------
    csdn高手太多了,鬱悶,我還沒來得及回答就已經有人搶先了.
    ------解决方案--------------------
    探讨

    PHP code

    if(preg_match_all('/
  • .*?[^/is',$s,$match)){
    //print_r($match);
    $tmp = $match[1][0]; //$tmp 就是你要的部分
    //echo $tmp ;
    }

    • ------解决方案--------------------
    PHP code
    //哥也来个兼容性强大点的吧。。preg_match_all('/<a>]*href\s*=\s*[\'"]([^\'">]*)[\'"]/i',$string,$matches);var_dump($matches[1]);<br><font color="#e78608">------解决方案--------------------</font><br>见到这种问题我真的不想回答，建议你自己好好看看正则表达式……<br><font color="#e78608">------解决方案--------------------</font><br></a>
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    探讨

    PHP code

    //哥也来个兼容性强大点的吧。。

    preg_match_all('/]*href\s*=\s*[\'"]([^\'">]*)[\'"]/i',$string,$matches);

    var_dump($matches[1]);
    • Related labels：
    gt lt match php quot
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