README

1. 只需扩展此类并设置您需要的属性和方法。

   use miladm\DataObject;
   
   class User extends DataObject
   {
       public string $name;
       public int $age;
       public string $email;
   
       public function validateEmail()
       {
           return $this->email == 'miladmohebnia@gmail.com';
       }
   
       public function validateName()
       {
           return strlen($this->name) >= 4;
       }
   
       public function validate()
       {
           return $this->validateName() &&
               $this->validateEmail();
       }
   }

2. 为设置对象构造前发生的操作创建初始化方法。

   class User extends DataObject
   {
       public object $profile;
       public object $feed;
   
       public function init()
       {
           $this->profile = new Profile();
           $this->feed = Feed::class;
       }
   }

3. 您可以使用constructor和injectMethod添加数据

   1. 使用构造函数

          class User extends DataObject
          { .... }
      
          $user = UserModel::get_by_id(12);
          $u = new User($user);

   2. 使用injectMethod

           class User extends DataObject
          { .... }
      
          $u = new User();
          $user = UserModel::get_by_id(12);
          $u->injectData($user);

在DataObject中使用模型

class User extends DataObject
{
    private $model;

    public function init()
    {
        $this->model = UserModel::class;
    }

    public function loadUser_byId(int $id)
    {
        $this->injectData($this->model::where(['id' => $id])->getOne());
    }
}

$user = new User;
$user->loadUser_byId(12);

// code above used as alternative to code below

// $user = UserModel::get_by_id(12);
// $u = new User($user);