yii2中model和activeRecord有什么区别

namespace app\models; use yii\base\Model; class LoginForm extends Model { public $username; public $password; public function rules() { // 这里写你的验证规则 [['username', 'password'], 'required'], // password is validated by validatePassword() ['password', 'checkPassword'], // 验证密码 } // 这里写你验证密码的逻辑 public function checkPassword($attribute,$params) { // ...... } // 这里写登录的逻辑 public function login() { // ...... } }

namespace app\controllers; use Yii; use yii\web\Controller; class SiteController extends Controller { // ... public function actionLogin() { $model = new LoginForm(); // 根据用户在登录表单的输入来做判断 if ($model->load(Yii::$app->request->post()) && $model->login()) { return $this->goBack(); } } }

class ActiveRecord extends BaseActiveRecord { ... }

abstract BaseActiveRecord extends Model implements ActiveRecordInterface { ... }