How to get the current url and domain name in Yii_PHP tutorial

How Yii obtains the current url and domain name

This article describes the example of how Yii obtains the current url and domain name. Share it with everyone for your reference. The details are as follows:

Assume that the access address of our current page is: http://localhost/CMS/public/index.php?r=news&id=1

1.

1. Get the current domain name:

The code is as follows:

echo Yii::app()->request->hostInfo;

Results: http://localhost

2. Get the current URL (except domain name):

The code is as follows:

echo Yii::app()->request->getUrl();

Result: /CMS/public/index.php?r=news&id=1

3. Obtain the homepage address (except domain name):

The code is as follows:

echo Yii::app()->user->returnUrl;

Result: /CMS/public/index.php

4. Obtain the root directory address (except domain name):

The code is as follows:

echo Yii::app()->homeUrl;

Result: /CMS/public/index.php

5.

The code is as follows:

echo Yii::app()->request->baseUrl;

Result: /CMS/public

6. Get the relative address of the website root directory: echo Yii::app()->baseUrl;

Result: /CMS/public (Note: If you use this method to directly point to the website root directory, please add a "/" after it, because sometimes if you don't add "/", you may not be able to point to the website correctly. Root directory. Application example: Home )

2.

7. YII obtains IP address:

The code is as follows:

Yii::app()->request->userHostAddress;

8. Yii determines the submission method:

The code is as follows:

Yii::app()->request-isPostRequest;

9. Physical path of protected directory:

The code is as follows:

Yii::app()->basePath;

10. Get the url of the previous page to return:

The code is as follows:

Yii::app()->request->urlReferrer;

11. Get the current controller ID:

The code is as follows:

Yii::app()->getController()->getAction()->id;

12. Project path:

The code is as follows:

dirname(Yii::app()->BasePath);

13. Yii obtains get and post data:

The code is as follows:

Yii::app()->request->getParam('id');

3.

14. How to set the time zone in Yii:

You can set the time zone in 'timeZone'=>'Asia/Chongqing' in config/main.php

15. Prevent duplicate submissions:

The code is as follows:

Ccontroler->refresh();

I hope this article will be helpful to everyone’s PHP programming based on the YII framework.

http://www.bkjia.com/PHPjc/1012985.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/1012985.htmlTechArticleYii's method of obtaining the current url and domain name. This article describes the method of Yii's method of obtaining the current url and domain name. Share it with everyone for your reference. The details are as follows: Assume that the access location of our current page...