Github源码:https://github.com/phalcon/cphalcon/tree/master/phalcon/validation/validator

Phalcon 2.0 Model 字段验证：

public function validation()
    {        $this->validate(new PresenceOf(array(            "field" => 'code',
            "message" => '应用名称不能为空',
        )));        $this->validate(new Regex(array(            "field" => 'code',
            "message" => '应用名称只能包含字母、数字、 中、下划线',
            'pattern' => '/^[-A-Za-z0-9_]+$/',
        )));        $this->validate(new Model\Validator\Uniqueness(array(            'field' => 'code',
            'message' => '应用名称已被使用'
        )));        $this->validate(new PresenceOf(array(            "field" => 'name',
            "message" => '名称不能为空',
        )));        $this->validate(new PresenceOf(array(            "field" => 'mechanismId',
            "message" => '请选择归属推理系统',
        )));        return $this->validationHasFailed() != true;
    }

Phalcon 3.0 Model 字段验证：

use Phalcon\Validation\Validator\PresenceOf;
use Phalcon\Validation\Validator\Regex as RegexValidator;
use Phalcon\Validation\Validator\Uniqueness;

  = 
        ->'mobile',
                'password',            "message" =>'mobile' => '手机号不能为空',
                    'password' => '密码不能为空',,
        ->'mobile',
                'password',            'pattern' =>'mobile' => "/^(13[0-9]|14[0-9]|17[0-9]|15[0-9]|18[0-9])\d{8}$/",
                    'password' => "/^[A-Za-z0-9_]+$/",,
                'message' =>'mobile' => '手机号只能包含英文、数字和下划线',
                    'password' => '密码只能包含英文、数字和下划线'
        ->'mobile',            'model' => 'User',
                'message' => ':field must be unique' ->validate(