php写个页面,在mysql数据库取出地址,用正则替换图片地址这是一个网址/huwaixie-b0-min0-max0-attr0-6-goods_id-DESC/images/201204/thumb_img/622_thumb_G_1333582619422.jpg
替换为
images/201204/thumb_img/622_thumb_G_1333582619422.jpg要求完整页面代码

解决方案 »

  1.   

    简单的来一个<?php
    $html="/huwaixie-b0-min0-max0-attr0-6-goods_id-DESC/images/201204/thumb_img/622_thumb_G_1333582619422.jpg";
    $mode='/(images).*/';preg_match_all($mode,$html,$arr);
    print_r($arr[0]);
    ?>
      

  2.   

    $imgUrl = '/huwaixie-b0-min0-max0-attr0-6-goods_id-DESC/images/201204/thumb_img/622_thumb_G_1333582619422.jpg';
    if(preg_match('/(images.+)$/i', $ori, $matched)) {
      $shortImgUrl = $matched[1];
      echo $shortImgUrl;
    }