html code

        
                   
     
      
            
          
     
  何问起  

 php code

     0){              $s = $x % 62;              if ($s > 35){                  $s = chr($s + 61);              }else if ($s > 5 && $S<=35){                  $s = chr($s + 55);              }              $show .= $s;              $x = floor($x/62);          }          return $show;      }  /* 何问起 hovertree.com */          function url_short($url){          $url = crc32($url);          $result = sprintf("%u",$url);           return base62($result);      }            echo ("生成的新网址为：".url_short($_POST['url'])."");  ?>

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