新加入controller后，访问地址为 http://testdrive/index.php/xxx，如果要省略index.php，配置以下2步
配置 urlManager，在main.php里加入以下代码，并在工程根目录下加入.htaccess
'urlManager' => array(
'urlFormat' => 'path',
'showScriptName' => false,
'rules' => array(
'<controller:\w+>/<id:\d+>' => '<controller>/view',
'<controller:\w+>/<action:\w+>/<id:\d+>' => '<controller>/<action>',
'<controller:\w+>/<action:\w+>' => '<controller>/<action>',
),
),
DirectoryIndex index.php index.html
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php