这两天因工作需要,要把用户对网站的访问页面做统计,研究了一下php中获取url的方式:
echo $_SERVER['HTTP_HOST']."<br>";
echo $_SERVER['PHP_SELF']."<br>";
echo $_SERVER['QUERY_STRING']."<br>";
echo $_SERVER['HTTP_REFERER']."<br>";
echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']."<br>";
echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING']."<br>";
echo 'http://'.$_SERVER['SERVER_NAME'].':'.$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"]."<br>";
$url='http://'.$_SERVER['SERVER_NAME'].$_SERVER["REQUEST_URI"];
echo dirname($url);