Yii2 - 验证密码(哈希无效错误) [英] Yii2 - validate password (Hash is invalid error)

问题描述

我正在尝试验证旧用户密码，以便他能够更改密码，但目前我收到哈希无效错误.

I am trying to validate old user password, in order for him to able to change password, but at the moment I am getting Hash is invalid error.

这是验证规则:

['password_old', function($attribute){
                if(!$this->validatePassword($this->{$attribute}))
                    $this->addError($attribute, 'Please Enter Your Old Password');
            }],

validatePassword 方法:

    public function validatePassword($password){
            return Yii::$app->getSecurity()->validatePassword($this->salt . $password, $this->password);
        }

用于更改密码的表单:

$form = ActiveForm::begin(
            [
                'enableAjaxValidation' => true,
                'action'               => 'user/changepassword',
                'id'                   => 'changePassword'
            ]
        );


    echo $form->field($model, 'password_old')->passwordInput( ['autocomplete' => 'off'] );
    echo $form->field($model, 'password')->passwordInput(['autocomplete' => 'off'])->label('New Password');
    echo $form->field($model, 'password_confirm')->passwordInput(['autocomplete' => 'off']);  

推荐答案

我解决了这个问题，将 DB 中密码列的值从 varchar(128) 更改为 varchar(255) 并重新注册.

I'm solved the problem, when change value of password column in DB from varchar(128) to varchar(255) and registerd again.

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