如何在CodeIgniter中使用路由

Question

如何在CodeIgniter中使用路由？我试过但没有结果。这是我的观点：

<a href="/survey/index.php/index/student_surveys/1/" class='btn btn-success'>  1 </a>
<a href='/survey/index.php/index/student_surveys/2/'class='btn btn-success'>  2 </a>
<a href='/survey/index.php/index/student_surveys/3/'class='btn btn-success'>  3 </a>

我试过这个：

$route['survey/index.php/index/student_surveys/1/'] = 'index/student_surveys/1/';
$route['survey/index.php/index/student_surveys/2/'] = 'index/student_surveys/1/';

但是当我改变链接到测试时，它不会改变。它仅适用于我的链接，而不适用于路由。我的控制器是：

 public function student_surveys() {
$this->form_validation->set_rules('teacher', 'Teacher', 'required');
        $this->form_validation->set_rules('subject', 'Subject', 'required|callback_subject'); 
        if ($this->form_validation->run()==FALSE)
        {
            $this->student_surveys_show();
        } 
        else 
        {
$this->user_model->add_teacher_subject();
 redirect('/index/survey_show/' . $survey_id);
            }               
            
        }

    

Answer 1

试试这个

$route['confirm_registration/(:any)']=  "login/confirm_registration/$1";