yii restfull 方法验证用户身份通过token

        ‘user‘ => [
            ‘identityClass‘ => ‘app\models\Customer‘,
            ‘enableAutoLogin‘ => false,//disable the cookie login
        ],

class Customer extends ActiveRecord implements IdentityInterface
{
    public static function tableName()
    {
        return ‘customer‘;
    }

    /**
     * @set the primary key name
     */
    public static function primaryKey()

    {
        return [‘customerID‘];
    }

    /**
     * Finds an identity by the given ID.
     *
     * @param string|integer $id the ID to be looked for
     * @return IdentityInterface|null the identity object that matches the given ID.
     */
    public static function findIdentity($id)
    {
        return static::findOne($id);
    }

    /**
     * Finds an identity by the given token.
     *
     * @param string $token the token to be looked for
     * @return IdentityInterface|null the identity object that matches the given token.
     */
    public static function findIdentityByAccessToken($token, $type = null)
    {
        return static::findOne([‘accessToken‘ => $token]);//注意这里与要accessToken的格式
    }

    /**
     * @return int|string current user ID
     */
    public function getId()
    {
        return $this->customerID;
    }

    /**
     * @return string current user auth key
     */
    public function getAuthKey()
    {
        return $this->auth_key;
    }

    /**
     * @param string $authKey
     * @return boolean if auth key is valid for current user
     */
    public function validateAuthKey($authKey)
    {
        return $this->getAuthKey() === $authKey;
    }
}