关于 php：自定义配置文件 URL Codeigniter

Custom Profile URL Codeigniter

我正在尝试创建自定义配置文件 URL，例如 site/u/username
我找到了这个 How to make url /username in codeigniter?

但直到现在它仍然显示 404。当我尝试访问站点/u/用户名时

我的路线.php

1 2	$route['default_controller'] ="guest"; $route['404_override'] = 'u';

我的模型

1
2
3
4
5
6
7
8

function cekuser($username)
{
$query = $this->db->query("SELECT * FROM usertable WHERE username = '$username'");
$query = $query->result_array();
if($query){
return $query[0];
};
}

我的控制器

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

<?php class U extends CI_Controller {
public function __construct() {
parent::__construct();
}

public function index()
{
$username = $this->uri->segment(1);

if (empty($username)) {
$this->show_404();
}

$this->load->model('m_login');

// Check if parameter is not a valid username.
if (!$this->m_login->cekuser($username)) {
$this->displayPageNotFound();
} else {
$this->load->view('template');
}
}

protected function displayPageNotFound() {
$this->output->set_status_header('404');
$this->load->view('notfound');
}
}

路由.php

而不是 $route['404_override'] = 'u';

添加

1	$route['u/(:any)'] = 'u/showuserinfo';

在控制器中

添加方法

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

function showuserinfo($name)
{
$this->load->model('m_login');
if (empty($name))
{
$name = $this->uri->segment(2);
}
$user = $this->m_login->cekuser($name);
if (!empty($user))
{
$this->load->view('template', $user);
}
else
{
echo 'User Not found';
}
}