/*
        content=文章内容;
        order=ALL 所有图片
        order=1 第一章图
        */
        function getImgs($content,$order='ALL'){
            $pattern = "/<img .*?src=[\'|\"](.*?(?:[\.gif|\.jpg]))[\'|\"].*?[\/]?>/";
            preg_match_all($pattern,$content,$match);
            if(isset($match[1]) && !empty($match[1])){
              if($order==='ALL'){
                return $match[1];
              }
              if(is_numeric($order) && isset($match[1][$order])){
                return $match[1][$order];
              }
            }
            return '';
          }
 
      $wzpics=getImgs(htmlspecialchars_decode($jieshao));


网友品论

留下您的评论