下载https://codeigniter.org.cn/user_guide/installation/downloads.html
环境：php>=5.3
模式：MVC
一、Controller：application/controllers/Blogs.php
<?php
class Blogs extends CI_Controller
{
public function view($page = 'home')
{
// if (!file_exists(APPPATH . 'views/blogs/' . $page . '.php')) {
// echo '404';
// show_404();
// }
$data['title'] = ucfirst($page);
$this->load->view('templates/header', $data);
$this->load->view('blogs/' . $page, $data);
$this->load->view('templates/footer', $data);
}
}
?>二、model：application/models/Blogs_model.php
<?php
class Blogs_model extends CI_Model {
public function __construct()
{
this->load->database();
}
}
?>
//待完善
三、view：application/views/blogs/home.php
<div> hello blogs home page </div>
//待完善
四、其他
header：
<html lang="en"> <head> <title>CodeIgniter Tutorial</title> </head> <body> <h1><?=title?></h1>
footer：
<em>© 2008-2019</em>
</body>
</html>
Apache设置url取消index.php
编写文件：
.htaccess
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond 1 !^(index\.php|images|public|assets|robots\.txt) //不转发的类型及目录 RewriteRule ^(.*) index.php/1 [L] </IfModule>
IIS设置url取消index.php
编写配置文件：
web.config
<?xml version="1.0" encoding="UTF-8"?>
<configuration> <system.webServer> <rewrite> <rules> <rule name="OrgPage" stopProcessing="true"> <match url="^(.*)" />
<conditions logicalGrouping=“MatchAll”>
<add input="{HTTP_HOST}" pattern="^(.)" /> <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" /> <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" /> </conditions> <action type="Rewrite" url="index.php/{R:1}" /> </rule> </rules> </rewrite> </system.webServer> </configuration>
nginx设置url取消index.php
配置nginx.conf
server{
listen 800;
root /var/www/html_codeigniter;
index index.html index.php;
if (-f request_filename/index.php) {
rewrite (.) 1/index.php
break;
}
if (!-e request_filename) {
rewrite (.*) /index.php;
}
location / {
try_files uri uri/ =404;
}
location ~ .php$ {
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/run/php/php7.3-fpm.sock;
}
}
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