Introduction to RESTFULAPI development of YII2 (2)-1th Restfulapi

1. apicontroller.php

<?php

namespace App\controllers;

Use Yii\web\response;

Use Yii\rest\activecontroller;

Class Apicontroller extends activecontroller{

/**

* Set the returned data to JSON format

* {@inheritDoc}

* @see \yii\rest\controller::behaviors ()

*/

Public Function Behaviors ()

{

$behaviors =parent::behaviors ();

$behaviors [' Contentnegotiator '] [' formats '] [' text/html '] = Response::format_json;

return $behaviors;

}

/**

* Reset default method for API-based seed

* {@inheritDoc}

* @see \yii\rest\activecontroller::actions ()

*/

Public function actions () {

return [];

}

}

2. usercontroller.php

<?php

namespace App\controllers;

Use Yii;

Use App\models\user;

Use app\components\utility;

Class Usercontroller extends apicontroller{

/**

* Define Model

*/

Public $modelClass = ' app\models\user ';

/**

* Filter data receive mode

* {@inheritDoc}

* @see \yii\rest\activecontroller::verbs ()

*/

protected function verbs () {

return [

' Login ' =>[' post ',

' Checklogin ' =>[' get ', ' post ',

];

}

/**

* Login

*/

Public Function Actionlogin () {

return [' OK ' = ' login '];

}

/**

* Verify if login

*/

Public Function Actionchecklogin () {

Return ['ok'='checklogin'];

}

}

3. installation of the Restful API test tool PostMan

Now the Chrome extension can only be installed from its store, but I found that the store was walled and couldn't open.

Method:

⑴ Change the postman_v3.0.17.crx of the attachment to the suffix named postman_v3.0.17.rar

⑵ unzip rar, get directory postman_v3.0.17

⑶ Modify subdirectories in the directory _metadata into metadata

⑷ in Chrome, open the extension interface chrome://extensions/

(4.1) In the upper-right corner, select [] developer Mode

(4.2) load the extension being developed

OK, success.

4. in the PostMan URL , enter:

127.0.0.1/user/login or 127.0.0.1/users/login, returns:' OK ' = ' login '. Because it was configured in api_cfg.php :' POST users/login ' = ' user/login ', so access users/ Login will be redirected to user/login.

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This article is from the "Programming Art" blog, so be sure to keep this source http://itsart.blog.51cto.com/1005243/1767374

Introduction to RESTFULAPI development of YII2 (2)-1th Restfulapi