'basePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..',

     'name'=>'My Web Application',//项目的名称

     // preloading 'log' component

     'preload'=>array('log'),

     // autoloading model and component classes

     'import'=>array(

         'application.models.*',//导入application/models文件夹所哟模型类

         'application.components.*',

     ),

     'modules'=>array(

         // uncomment the following to enable the Gii tool

         'gii'=>array(

             'class'=>'system.gii.GiiModule',

             'password'=>'123456',

             // If removed, Gii defaults to localhost only. Edit carefully to taste.

             'ipFilters'=>array('127.0.0.1','::1'),

         ),

        //gii的配置 可以帮助我们快速创建控制器

     ),'

     db'=>array(//数据库的配置

             'connectionString' => 'mysql:host=localhost;        dbname=testdrive',

             'emulatePrepare' => true,

             'username' => 'root',

             'password' => '',

             'charset' => 'utf8',

         ),