YII2实现隐含backend\web和frontend\web及前后台分别登录验证

末蓝、 2023-02-11 03:11 4阅读 0赞

由于很多虚拟主机没有提供修改主页根目录的功能, 导致我们无法将域名绑定到frontend\\web目录下, 只能用 www.xxx.com/frontend/web来访问我们的网站和 www.xxx.com/backend/web来访问后台, 这样很不方便和美观, 所以我们要做的是把backend/web和frontend/web隐含,直接用 www.xxx.com来访问我们的网站.

一. 在网站的根目录下面创建.htaccess文件

Options -Indexes
    Options +FollowSymlinks
    RewriteEngine On
    
    
    RewriteCond %{REQUEST_URI} ^/admin/$
    RewriteRule ^(admin)/$ /$1 [R=301,L]
    RewriteCond %{REQUEST_URI} ^/admin
    RewriteRule ^admin(/.+)?$ /backend/web/$1 [L,PT]
    
    RewriteCond %{REQUEST_URI} ^/(assets|css)
    RewriteRule ^assets/(.*)$ frontend/web/assets/$1 [L]
    RewriteRule ^css/(.*)$ frontend/web/css/$1 [L]
    RewriteRule ^js/(.*)$ frontend/web/js/$1 [L]
    RewriteRule ^images/(.*)$ frontend/web/images/$1 [L]
    RewriteRule ^plugins/(.*)$ frontend/web/plugins/$1 [L]
    RewriteCond %{REQUEST_URI} !^/(frontend|backend)/web/(assets|css)/
    RewriteCond %{REQUEST_URI} !index.php
    RewriteCond %{REQUEST_FILENAME} !-f [OR]
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^.*$ frontend/web/index.php

二. 修改前后台的config\\main.php (注意红色部分的不同)

前台:

return [
        'id' => 'app-frontend',
        'basePath' => dirname(__DIR__),
    'homeUrl' => '/',
        'bootstrap' => ['log'],
        'controllerNamespace' => 'frontend\controllers',
        'components' => [
            'request' => [
                'csrfParam' => '_csrf-frontend',
    'baseUrl' => '',
            ],
            'user' => [
                'identityClass' => 'common\models\User',
                'enableAutoLogin' => true,
                'identityCookie' => ['name' => '_identity-frontend', 'httpOnly' => true],
            ],
            'session' => [
                // this is the name of the session cookie used for login on the frontend
                'name' => 'advanced-frontend',
            ],
    ........(下面略)

后台:

return [
        'id' => 'app-backend',
        'basePath' => dirname(__DIR__),
    'homeUrl' => '/admin',
        'controllerNamespace' => 'backend\controllers',
        'bootstrap' => ['log'],
        'modules' => [],
        'components' => [
            'request' => [
                'csrfParam' => '_csrf-backend',
                'baseUrl' => '/admin', 
            ],
            'user' => [
                'identityClass' => 'common\models\User',
                'enableAutoLogin' => true,
                'identityCookie' => ['name' => '_identity-backend', 'httpOnly' => true],
                }
            ],
            'session' => [
                // this is the name of the session cookie used for login on the backend
                'name' => 'advanced-backend',
            ],
    ........(下面略)

五. 修改common\\config\\main.php 开启url美化

'components' => [
      　　....
    
            'urlManager' => [
                'enablePrettyUrl' => true,
                'showScriptName' => false,
                'rules'=>[
                ],
            ],
    
          ....
    
    ]

六.在frontend\\web和backend\\web目录下分别创建.htaccess文件

RewriteEngine On
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*)$ /index.php?/$1 [L]

至此我们即可用 www.xxx.com和 www.xxx.com/admin 来访问我们的前后台, 而不用输入frontend\\web 和 backend\\web , 并且前后台的登录验证是分开的, 就前台登录后, 如果访问后台, 同样也要登录, 后台退出也不造成前台退出.