如何在 CodeIgniter 中检索 cookie 值? [英] How to retrieve cookie value in CodeIgniter?

问题描述

我可以通过 print_r($this->session->userdata); 在 codeigniter 中打印会话值如何在 codeigniter 中打印 cookie?我刚刚设置了一个 cookie:

I can print the session values in codeigniter by print_r($this->session->userdata); How can I print the cookies in codeigniter? I have just set a cookie:

$cookie = array(
          'name'   => 'test_cookie',
          'value'  => 'test',
          'domain' => '/',
          'secure' => TRUE
          );

$this->input->set_cookie($cookie); 

如何打印上述cookie?

How can i print the above cookie?

推荐答案

看文档:Codeigniter Cookie 帮助指南

它说你应该使用 $this->input->cookie() 来检索 cookie:

It says that you should use $this->input->cookie() to retrieve a cookie:

$this->input->cookie('test_cookie', TRUE);

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