php 获取当前访问的url文件名的方法小结
推荐函数:
一是PHP获取当前页面的网址： dedecms也是用的这个
//获得当前的脚本网址
function GetCurUrl()
{
if(!empty($_SERVER["REQUEST_URI"]))
{
$scriptName = $_SERVER["REQUEST_URI"];
$nowurl = $scriptName;
} else
{
$scriptName = $_SERVER["PHP_SELF"];
if(empty($_SERVER["QUERY_STRING"]))
{
$nowurl = $scriptName;
} else
{
$nowurl = $scriptName."?".$_SERVER["QUERY_STRING"];
}
}
return $nowurl;
}
方法一：
<?php
$url=$HTTP_SERVER_VARS['REQUEST_URI'];
echo(str_replace('/','',$url));
?>
方法二：
<?php $url = $_SERVER['PHP_SELF']; $filename= substr( $url , strrpos($url , ‘/')+1 ); echo $filename; ?>
方法三：
<?php $url = $_SERVER['PHP_SELF']; $arr = explode( '/' , $url ); $filename= $arr[count($arr)-1]; echo $filename; ?>
方法四：
<?php
$url = $_SERVER['PHP_SELF'];
$filename = end(explode('/',$url));
echo $filename;
?>
![php中time()与$_SERVER[REQUEST_TIME]用法区别](/zb_users/upload/202003/yxguembnilk.jpg)