<?php

 

namespaceapp\modules\api;

 

/**

 * api module definition class

 */

classModuleextends\yii\base\Module

{

    /**

     * @inheritdoc

     */

    public$controllerNamespace='app\modules\api\controllers';

 

    /**

     * @inheritdoc

     */

    publicfunctioninit()

    {

        parent::init();

 

        // custom initialization code goes here

    }

}

<?php

 

$params=require__DIR__ .'/params.php';

$db=require__DIR__ .'/db.php';

 

$config= [

    'id'=>'basic',

    'basePath'=> dirname(__DIR__),

    'bootstrap'=> ['log'],

    'aliases'=> [

        '@bower'=>'@vendor/bower-asset',

        '@npm'  =>'@vendor/npm-asset',

    ],

    'components'=> [

        'request'=> [

            // !!! insert a secret key in the following (if it is empty) - this is required by cookie validation

            'cookieValidationKey'=>'jjsYJ_ju0W8ifOv5mY3JBMI6DOppFlo6',

        ],

        'cache'=> [

            'class'=>'yii\caching\FileCache',

        ],

        'user'=> [

            'identityClass'=>'app\models\User',

            'enableAutoLogin'=> true,

        ],

        'errorHandler'=> [

            'errorAction'=>'site/error',

        ],

        'mailer'=> [

            'class'=>'yii\swiftmailer\Mailer',

            // send all mails to a file by default. You have to set

            // 'useFileTransport' to false and configure a transport

            // for the mailer to send real emails.

            'useFileTransport'=> true,

        ],

        'log'=> [

            'traceLevel'=> YII_DEBUG ? 3 : 0,

            'targets'=> [

                [

                    'class'=>'yii\log\FileTarget',

                    'levels'=> ['error','warning'],

                ],

            ],

        ],

        'db'=>$db,

        /*

        'urlManager' => [

            'enablePrettyUrl' => true,

            'showScriptName' => false,

            'rules' => [

            ],

        ],

        */

    ],

    'modules'=> [

        'api'=> [

            'class'=>'app\modules\api\Module',

        ],

    ],

    'params'=>$params,

];

 

if(YII_ENV_DEV) {

    // configuration adjustments for 'dev' environment

    $config['bootstrap'][] ='debug';

    $config['modules']['debug'] = [

        'class'=>'yii\debug\Module',

        // uncomment the following to add your IP if you are not connecting from localhost.

        //'allowedIPs' => ['127.0.0.1', '::1'],

    ];

 

    $config['bootstrap'][] ='gii';

    $config['modules']['gii'] = [

        'class'=>'yii\gii\Module',

        // uncomment the following to add your IP if you are not connecting from localhost.

        //'allowedIPs' => ['127.0.0.1', '::1'],

    ];

}

 

return$config;

<?php

 

namespaceapp\modules\api\controllers;

 

useyii\web\Controller;

 

 

classSiteControllerextendsController

{

    publicfunctionactionIndex()

    {

        echo"hello world";

    }

}