CakePHP JSON后期验证不起作用吗？

Question

我使用的是CakePHP 2.1.1，虽然我的方法使用表单助手，例如我的用户控制器中的add方法可以正确验证，但我无法让控制器中的mobile_register方法进行验证，即使数据丢失，它也会保存。

这是我的mobile_register方法：

public function mobile_register() {

    if ($this->request->is('post')) {
        $jsonData = file_get_contents("php://input");

        if(isset($jsonData) && !empty($jsonData)){
            $data = json_decode($jsonData,true);    
            $data = $this->User->configureUser($data);
            $this->User->create();

            if($this->User->save($data)){
                $jsonResponse = array('status' => 'OK', 'token' => $data['User']['token'], 'message' =>'SUCCESS');
            }else{
                $errors = $this->User->validationErrors;
                $this->log($errors,'errors');
                $jsonResponse = array('status' => 'ERROR','message' => $errors);
            }
        }
    }else{

        $jsonResponse = array('status' => 'ERROR','message' => 'API method expects POST data');
    }

    $this->set('response' , $jsonResponse);

}

[User] => Array
    (
        [firstname] => Andy
        [token] => cc42030bbb49faf2cf0393418036e44f
        [role] => user
    )

 curl -H "Accept: application/json" -H "Content-type: application/json" -X POST -d '{"User":{"firstname":"Andy"}}' url/users/mobile_register

我的模型中的验证规则是：

public $validate = array(
    'username' => array(
        'username-1' => array(
            'rule' => array('notempty'),
            'message' => 'Username is required',
        ),
        'username-2' => array(
            'rule' => 'alphaNumeric',
            'message' => 'Usernames must only contain letters and numbers.',
        ),
    ),
    'password' => array(
        'password-1' => array(
            'rule' => array('notempty'),
            'message' => 'Password is required',
        ),
        'password-2' => array(
            'rule' =>  array('between', 5, 15),
            'message' => 'Passwords must be between 5 and 15 characters long.',
        ),

    ),
    'firstname' => array(
        'notempty' => array(
            'rule' => array('notempty'),
            'message' => 'Forename is required'
        ),
    ),
    'surname' => array(
        'notempty' => array(
            'rule' => array('notempty'),
            'message' => 'Surname is required',
        ),
    ),
    'email' => array(
        'email-1' => array(
            'rule'    => 'notempty',
            'message' => 'Email is required',
         ),
        'email-1' => array(
            'rule'    => 'email',
            'message' => 'Please enter a valid email',
         )
    )   

);

我是不是遗漏了什么？

Answer 1

对于这个解决方案，更好的方法可能是充分利用"required“和"allowEmpty”验证选项：

CakePhp's data validation

这就解决了我的问题，我认为这与我请求操作的方式有关，但实际上我甚至没有设置我想要验证的字段。

Answer 2

我想通了。基本上我了解到，如果你不通过字段，那么它们将不会被验证。