在cakephp的當前網址中添加參數

Question

如何在cakephp的當前網址中添加參數？

爲例 當前網址：

http://localhost/testwebsite/posts/index/Search.brand_id:1 

我要添加參數，並做了鏈接

http://localhost/testwebsite/posts/index/Search.brand_id:1/Search.shop_id:1 

Answer 1

您可以編寫象下面這樣。並獲得你的功能參數。

$data = $this->params['url']; 

http://localhost/testwebsite/posts/index?brand_id=1&shop_id=1

Answer 2

試試這個：

$this->request->query(); 

例子：

// url array 
array('ext' => 'json', '?' => array('foo' => 'bar') 

// resulting url 
/controller/action.json?foo=bar 

$foo = $this->request->query('foo'); 
// returns "bar" in our example - or null if no foo key is found 

Answer 3

您可以創建URL，如：

echo $this->Html->link('View Page', array(
    'controller' => 'page', 
    'action' => 'view', 
    '?' => array('Search.brand_id' => 1, 'Search.shop_id' => 1)) 
); 

這將創建鏈接像View Page