Question

我有不同的表单用户注册和更改密码，但

public function rules()
{
   return [
       [['username', 'password_hash', 'email'], 'required'],
       [['created_at', 'updated_at'], 'integer'],
       [['username', 'password_hash', 'password_reset_token', 'email'],     'string', 'max' => 255],
       [['auth_key'], 'string', 'max' => 32],
       [['username'], 'unique'],
       [['email'], 'unique'],
       [['email'], 'email'],
       [['password_reset_token'], 'unique'],

       //rules for change Password
       [['oldPassword', 'newPassword', 'confirmPassword'], 'required', 'on' =>'change_password'],
       //check user input password is validate with database password
       [['oldPassword'], 'validateOldPassword', 'on' =>'change_password'],

       [['newPassword'], 'string', 'min' => 6 , 'on' => 'change_password'],
       [['newPassword'], 'filter', 'filter' => 'trim', 'on' => 'change_password'],
       [['confirmPassword'], 'compare', 'compareAttribute' => 'newPassword','message'=>'Password did not match', 'on' => 'change_password'],
    ];
}

我的问题是在我的控制器中获得这种不同的场景。谢谢你。

Answer 1

在模型中，您必须指定如下所示的方案。例如，在注册名称时，将需要电子邮件和密码。考虑仅登录时需要电子邮件和密码

<?php
    public function rules(){
            return [
                [['email','password'],'required','on'=>'login'],
                [['name', 'email', 'password'], 'required', 'on' => 'register'],
                ];

    ?>
     <?php

        class MainController extends Controller
        {
          public function actionLogin(){
           $model = new User();
           $model->scenario = 'login';
        } 

         public function actionRegister(){
         $model = new User();
         $model->scenario = 'register';
       }

    }
?>

访问Scenarios链接

关于使用不同的规则和不同的形式yii2

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