rest - Yii2 Rest API PUT方法调用不起作用

Question

在我的 Controller 中:

namespace app\api\modules\v1\controllers;

use yii\rest\ActiveController;
use yii\filters\VerbFilter;
use yii\web\Response;

class CountryController extends ActiveController
{
public $modelClass = 'app\models\Country';

public function behaviors()
{
    return [
        [
           'class' => 'yii\filters\ContentNegotiator',
           'only' => ['index', 'view','create','update','search'],
           'formats' => ['application/json' =>Response::FORMAT_JSON,],

        ],
        'verbs' => [
            'class' => VerbFilter::className(),
            'actions' => [
                'index'=>['get'],
                'view'=>['get'],
                'create'=>['post'],
                'update'=>['PUT'],
                'delete' => ['delete'],
                'deleteall'=>['post'],
                'search'   => ['get']
            ],

        ]
    ];
}
}`

我从我的POSTMAN应用程序尝试

对于创建，我使用POST http://localhost/myapp/api/v1/countries工作正常。但是对于更新，我使用PUT http://localhost/myapp/api/v1/countries/16返回16记录作为JSON输出，未按预期更新。

哪里错了？谢谢!!

Answer 1

在POSTMAN App中，打开“请求正文”选项卡，然后选择x-www-form-urlencoded而不是form-data。那对我有用。