如何在CAKEPHP中访问GET请求? [英] How can I access a GET request in CAKEPHP?

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问题描述

如何在CAKEPHP中访问GET请求?

How can I access a GET request in CAKEPHP ?

如果我在URL中传递一个变量

If I am passing a variable in the url

http://samplesite.com/page?key1=value1&key2=value2

我应该使用$ _GET还是$ this-> params来获取控制器中的值?
CAKEPHP中的标准是什么?

Should I use $_GET or $this->params to get the values in controller? What is the standard in CAKEPHP ?

推荐答案

在Cake中执行此操作的标准方法是使用 $ this-> params

The standard way to do this in Cake is to use $this->params.

$value1 = $this->params['url']['key1'];
$value2 = $this->params['url']['key2'];

根据CakePHP的书,$ this-> params最常用的用法是访问信息已经通过GET或POST操作交给控制器。

According to the CakePHP book, "the most common use of $this->params is to access information that has been handed to the controller via GET or POST operations."

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