如何在开发RESTful应用程序时使用Yii2调试器?

时间:2016-03-29 12:21:52

标签: rest debugging yii2 profiler

就像在指南中一样,我创建了RESTful控制器UserController。

namespace app\controllers;

use yii\rest\ActiveController;

class UserController extends ActiveController
{
    public $modelClass = 'app\models\User';
}

当我提出请求GET /users时,它就有效。

但是我不知道Yii2在幕后执行了什么查询,我不知道它们能持续多久。

我可以以某种方式使用Yii2调试器来调试和分析查询吗?如果没有,那么替代方案是什么?

1 个答案:

答案 0 :(得分:10)

在Debugger中查看API的请求

  1. 在您的API配置文件中添加它 -

    $config = [
        'id' => 'app-api',
        'basePath' => dirname(__DIR__),    
        'bootstrap' => ['log'],
        ......
        ....
    ]
    if (YII_ENV_DEV) {
        // configuration adjustments for 'dev' environment
        $config['bootstrap'][] = 'debug';
        $config['modules']['debug'] = [
            'class' => 'yii\debug\Module',
            'allowedIPs' => ['your_ip_address'], // accessible to this ip address only
        ];
    
        $config['bootstrap'][] = 'gii';
        $config['modules']['gii'] = [
            'class' => 'yii\gii\Module',
        ];
    }
    
    return $config;
    
  2. 在API文件夹的web / index.php中 -

    defined('YII_DEBUG') or define('YII_DEBUG', true);
    defined('YII_ENV') or define('YII_ENV', 'dev');
    
  3. 通过以下网址访问调试器 -

    http://localhost/yii2-app/api/web/debug/default/view
    
  4. 要更改API的默认操作,例如 - 创建,更新,查看,索引,删除,请在控制器中编写以下代码

    /* Declare actions supported by APIs (Added in api/modules/v1/components/controller.php too) */
        public function actions(){
            $actions = parent::actions();
            unset($actions['create']);
            unset($actions['update']);
            unset($actions['delete']);
            unset($actions['view']);
            unset($actions['index']);
            return $actions;
        }
    
        /* Declare methods supported by APIs */
        protected function verbs(){
            return [
                'create' => ['POST'],
                'update' => ['PUT', 'PATCH','POST'],
                'delete' => ['DELETE'],
                'view' => ['GET'],
                'index'=>['GET'],
            ];
        }
        public function actionCreate(){echo "in create action";die;}