Yii2中的URL重写不起作用

请在.htaccess文件中添加以下代码

RewriteRule . index.php [L]

完整的.htaccess文件如下

#Options +FollowSymLinks
#IndexIgnore */*
RewriteEngine on
<IfModule mod_headers.c>
   Header set Access-Control-Allow-Origin "*"
   Header set Access-Control-Allow-Methods "POST, GET, OPTIONS, PUT"
   Header set Access-Control-Allow-Headers "Content-type"
</IfModule>
# otherwise forward it to index.php
RewriteRule . index.php [L]

然后在你的main.php参数中设置如下

 'defaultController' => 'site',
// uncomment the following to enable URLs in path-format
        'urlManager'=>array(
            'urlFormat'=>'path',
            'showScriptName'=>false,
            'rules'=>array(
                'login'=>array('site/login'),
                '<controller:'w+>/<id:'d+>'=>'<controller>/view',
                '<controller:'w+>/<action:'w+>/<id:'d+>'=>'<controller>/<action>',
                '<controller:'w+>/<action:'w+>'=>'<controller>/<action>',
            ),
        ),

配置文件示例如下

<?php
// uncomment the following to define a path alias
// Yii::setPathOfAlias('local','path/to/local-folder');
// This is the main Web application configuration. Any writable
// CWebApplication properties can be configured here.
return array(
    'basePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..',
    'name'=>'JBi Test Web Application',
    'defaultController' => 'site',
    // preloading 'log' component
    'preload'=>array('log'),
    // autoloading model and component classes
    'import'=>array(
        'application.models.*',
        'application.components.*',
    ),
    'modules'=>array(
        // uncomment the following to enable the Gii tool
        'gii'=>array(
            'class'=>'system.gii.GiiModule',
            'password'=>'elby1234',
            // If removed, Gii defaults to localhost only. Edit carefully to taste.
            'ipFilters'=>array('127.0.0.1','::1'),
        ),
    ),
    // application components
    'components'=>array(
        'user'=>array(
            'loginUrl'=>array('login'),
            // enable cookie-based authentication
            'allowAutoLogin'=>true,
        ),
        // uncomment the following to enable URLs in path-format
        'urlManager'=>array(
            'urlFormat'=>'path',
            'showScriptName'=>false,
            'rules'=>array(
                'login'=>array('site/login'),
                '<controller:'w+>/<id:'d+>'=>'<controller>/view',
                '<controller:'w+>/<action:'w+>/<id:'d+>'=>'<controller>/<action>',
                '<controller:'w+>/<action:'w+>'=>'<controller>/<action>',
            ),
        ),

        // database settings are configured in database.php
        'db'=>require(dirname(__FILE__).'/database.php'),
        'errorHandler'=>array(
            // use 'site/error' action to display errors
            'errorAction'=>'site/error',
        ),
        'log'=>array(
            'class'=>'CLogRouter',
            'routes'=>array(
                array(
                    'class'=>'CFileLogRoute',
                    'levels'=>'error, warning',
                ),
                // uncomment the following to show log messages on web pages
                /*
                array(
                    'class'=>'CWebLogRoute',
                ),
                */
            ),
        ),
    ),
    // application-level parameters that can be accessed
    // using Yii::app()->params['paramName']
    'params'=>array(
        // this is used in contact page
        'adminEmail'=>'webmaster@example.com',
        'listPerPage'=> 3,
    ),
);