Yii获取当前url和域名的方法_php实例
本文实例讲述了Yii获取当前url和域名的方法。分享给大家供大家参考。具体如下:
假设我们当前页面的访问地址是:http://localhost/CMS/public/index.php?r=news&id=1
一、
1、获取当前域名:
结果:http://localhost
2、获取(除域名外的)当前URL:
结果:/CMS/public/index.php?r=news&id=1
3、获取(除域名外的)首页地址:
结果:/CMS/public/index.php
4、获取(除域名外的)根目录地址:
结果:/CMS/public/index.php
5、
结果:/CMS/public
6、获取网站根目录相对地址:echo Yii::app()->baseUrl;
结果:/CMS/public (注意:如果直接用这种方法指向网站根目录,请最好在其后面添加一个“/”,因为有时如果不添加“/”,有可能不能正确指向网站根目录。应用举例:Home )
二、
7、YII获取 IP地址:
8、Yii判断提交方式:
9、proteced目录的物理路径:
10、获取上一页的url以返回:
11、获取当前控制器ID:
12、项目路径:
13、Yii获取get,post过来的数据:
三、
14、Yii如何设置时区:
可以在config/main.php里'timeZone'=>'Asia/Chongqing',设定时区
15、防止重复提交:
希望本文所述对大家基于YII框架的php程序设计有所帮助。

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