php获取当前页面地址多种方法(附教程),php当前
php获取当前页面地址多种方法
有关php取得当前页面地址的多种方法,包括收集的一些实例教程,记录下。
参考教程:
PHP中获取当前页面的完整URL
php获取当前页面地址参数的三种方法
php获取url地址栏与详细参数实例
php获取当前域名与url地址的例子
php获取当前URL地址
php取得当前页面完整url地址的例子
PHP代码:
<span>//</span><span>获取域名或主机地址 </span> <span>echo</span> <span>$_SERVER</span>['HTTP_HOST']."<br>"; <span>#</span><span>localhost //获取网页地址 </span> <span>echo</span> <span>$_SERVER</span>['PHP_SELF']."<br>"; <span>#</span><span>/blog/testurl.php //获取网址参数 </span> <span>echo</span> <span>$_SERVER</span>["QUERY_STRING"]."<br>"; <span>#</span><span>id=5 //获取用户代理 </span> <span>echo</span> <span>$_SERVER</span>['HTTP_REFERER']."<br>"<span>; </span><span>//</span><span>获取完整的url www.jbxue.com</span> <span>echo</span> 'http://'.<span>$_SERVER</span>['HTTP_HOST'].<span>$_SERVER</span>['REQUEST_URI'<span>]; </span><span>echo</span> 'http://'.<span>$_SERVER</span>['HTTP_HOST'].<span>$_SERVER</span>['PHP_SELF'].'?'.<span>$_SERVER</span>['QUERY_STRING'<span>]; </span><span>#</span><span>http://localhost/blog/testurl.php?id=5 //包含端口号的完整url</span> <span>echo</span> 'http://'.<span>$_SERVER</span>['SERVER_NAME'].':'.<span>$_SERVER</span>["SERVER_PORT"].<span>$_SERVER</span>["REQUEST_URI"<span>]; </span><span>#</span><span>http://localhost:80/blog/testurl.php?id=5 //只取路径</span> <span>$url</span>='http://'.<span>$_SERVER</span>['SERVER_NAME'].<span>$_SERVER</span>["REQUEST_URI"<span>]; </span><span>echo</span> <span>dirname</span>(<span>$url</span>);
你的数据库都是有规律的啊,首页-产品中心-钢铁,这个面包屑导航首页不用说你也知道的,你现在所在的是钢铁页面,这个钢铁的上级栏目相信你很容易就能获取到的吧!
你可以看看这个:
A.php:
先点我,然后注意URL
点击我到b.php
B.php:
echo '刚刚的网页的URL是:'.$_SERVER['HTTP_REFERER'];
?>
----------------------------------------------------------------
.$_SERVER['HTTP_REFERER'];
获得上一级的URL

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

WebStorm Mac version
Useful JavaScript development tools