$route['written-qb/(:any)/(:any)/(:any)']不起作用。
P粉155832941
2023-07-30 19:03:57
[PHP讨论组]
<p>当我使用uri段2和3时，它可以工作，但是当我添加uri段4时，它就不起作用了。</p><p>URL应该像这样... http://localhost/maruf/written-qb/bcs/44th-bcs-english/how-has-the-phrase-digital-detox-been-explained-in-the-passage？</p><p>但是它显示为... http://localhost/maruf/written-qb/bcs/how-has-the-phrase-digital-detox-been-explained-in-the-passage？而且两个URL都显示404。</p><p>这是我的路由设置。</p><p><br /></p>
<pre class="brush:php;toolbar:false;">$route['written-qb/(:num)'] = 'written-qb'; //works
$route['written-qb/(:any)/(:any)'] = 'written-qb/written_qb_details/$1/$2'; //works
$route['written-qb/(:any)/(:any)/(:any)'] = 'written-qb/written_qb_answer/$1/$2/$3'; //does not work</pre>
<p>My controller is...</p>
<pre class="brush:php;toolbar:false;">public function index(){
$data['qb_list'] = $this->Question_bank_model->get_qb_with_category(FALSE);
//footer data
$data['main_content'] = 'written_qb';
$this->load->view('include/template',$data);
} // works fine
public function written_qb_details($category, $slug = NULL){
$config['uri_segment'] = 2;
$slug = $this->uri->segment(3);
//data
$data['qb_list'] = $this->Question_bank_model->get_qb_with_category(FALSE);
$data['qb_info'] = $this->Question_bank_model->get_qb_details($slug, $config['uri_segment']);
if(empty($data['qb_info'])){
show_404();
}
$data['url_slug'] = $data['qb_info']['qb_exam_slug'];
$data['meta_title'] = $data['qb_info']['qb_exam'];
$data['meta_description'] = $data['qb_info']['qb_exam_post_meta'];
$data['meta_keywords'] = $data['qb_info']['qb_exam_post_tags'];
//view
$data['main_content'] = 'written_qb_details';
$this->load->view('include/template',$data);
} // works fine
public function written_qb_answer($slug = NULL, $slug2 = NULL){
$config['uri_segment'] = 2;
$slug = $this->uri->segment(3);
$slug2 = $this->uri->segment(4);
//data
$data['qb_info'] = $this->Question_bank_model->get_qb_answer_details($slug, $slug2, $config['uri_segment']);
if(empty($data['qb_info'])){
show_404();
}
$data['url_slug'] = $data['qb_info']['qb_exam_question_slug'];
$data['meta_title'] = $data['qb_info']['qb_exam_question'];
$data['meta_description'] = $data['qb_info']['qb_exam_answer_meta'];
$data['meta_keywords'] = $data['qb_info']['qb_exam_answer_tags'];
//view
$data['main_content'] = 'answer';
$this->load->view('include/template',$data);
} // it does not work</pre>
<p>而我的模型是...</p>
<pre class="brush:php;toolbar:false;">public function get_qb_details($slug = FALSE){
if($slug === FALSE){
$this->db->order_by('qb_post.qb_exam_slug', 'DESC');
$this->db->join('qb_category', 'qb_category.qb_category_name_slug = qb_post.qb_category_name_slug');
$this->db->where('qb_exam_active',1);
$query = $this->db->get('qb_post');
return $query->result_array();
}
$query = $this->db->get_where('qb_post', array('qb_exam_slug' => $slug));
return $query->row_array();
}
public function get_qb_answer_details($slug2 = FALSE){
if($slug2 === FALSE){
$this->db->where('qb_exam_answer_active',1);
$query = $this->db->get('qb_exam_ans');
return $query->result_array();
}
$query = $this->db->get_where('qb_exam_ans', array('qb_exam_question_slug' => $slug2));
return $query->row_array();
}</pre>
<p>在控制器"written_qb_answer"中，以及在路由$route['written-qb/(:any)/(:any)/(:any)'] = 'written-qb/written_qb_answer/$1/$2/$3';中，不起作用。它显示404错误。</p>
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您的路由重叠了。
请查看文档中的注释：
注释1：
注释2：
注释3：
路由不是过滤器，当您使用(:any)时，它表示任何内容！为什么第一个和第二个有效？因为您首先检查是否为数字，对于第一个未捕获的任何内容都会被第二个捕获，这意味着第三个永远不起作用。这就像是如果...否则...而不是如果...否则如果...否则...