我创建了更改密码功能来更改管理员密码。我使用了 this教程。
现在我在 $model->validate() 中遇到问题。
谁能帮帮我？？

Controller

    public function actionIndex()
    {
        $id = 1;
        $model = User::model()->findByAttributes(array('usertype' => $id));
        $model->setScenario('changePwd');

        if (isset($_POST['User'])) {
            $model->attributes = $_POST['User'];
            if ($model->validate()) {
                $model->password = md5($model->new_password);
                if ($model->save()) {
                    Yii::app()->user->setFlash('success', "Password Changed Successfully!");
                }

             } else {
                 Yii::app()->user->setFlash('error', "Change Password failed!");
             }
         }

      $this->render('index', array('model' => $model)); 
   }

型号

    class User extends CActiveRecord
{
    public $old_password;
    public $new_password;
    public $repeat_password;
    /**
     * @return string the associated database table name
     */
    public function tableName()
    {
        return '{{user}}';
    }

    /**
     * @return array validation rules for model attributes.
     */
    public function rules()
    {
        // NOTE: you should only define rules for those attributes that
        // will receive user inputs.
        return array(
            array('usertype, firstname, lastname, email, password, mobile, gender, dob, country, area, city, address, street, housenumber, extradirection, createdon', 'required'),
            array('usertype, country, area', 'numerical', 'integerOnly'=>true),
            array('firstname, lastname, email, mobile, dob, city, street, housenumber', 'length', 'max'=>155),
            array('password', 'length', 'max'=>225),
            array('gender', 'length', 'max'=>6),
            array('status', 'length', 'max'=>1),
            array('updatedon', 'safe'),
            // The following rule is used by search().
            // @todo Please remove those attributes that should not be searched.
            array('id, usertype, firstname, lastname, email, password, mobile, gender, dob, country, area, city, address, street, housenumber, extradirection, createdon, updatedon, status', 'safe', 'on'=>'search'),
            array('old_password, new_password, repeat_password', 'required', 'on' => 'changePwd'),
            array('old_password', 'findPasswords', 'on' => 'changePwd'),
            array('repeat_password', 'compare', 'compareAttribute'=>'new_password', 'on'=>'changePwd'),
        );
    }

public function findPasswords($attribute, $params)
    {
        $user = User::model()->findByPk(Yii::app()->user->id);
        //echo '<pre>';print_r($user);echo '</pre>';
        if ($user->password != md5($this->old_password))
            $this->addError($attribute, 'Old password is incorrect.');
    }

表单

    <div class="login_con_new"> 
    <div class="form">                  
        <?php    
        $form=$this->beginWidget('CActiveForm', array(
        'id'=>'change-password-form',   
        //'action' => Yii::app()->createUrl('login/authenticate'), 
        // 'enableAjaxValidation' => FALSE,
        'enableClientValidation' => true,
        'clientOptions' => array('validateOnSubmit' => true,),
        'htmlOptions' => array(
        'class' => 'form',
        )
        ));  
        ?>  
        <div class="col-sm-6">
            <h2 class="title">Change Password</h2> 
            <?php
    foreach(Yii::app()->user->getFlashes() as $key => $message) {
        echo '<div class="flash-' . $key . '">' . $message . "</div>\n";
    }
?>
            <div class="form-group">             
            <?php echo $form->labelEx($model,'Current_password'); ?>
            <?php echo $form->passwordField($model,'old_password',array('class'=>'form-control login-field','size'=>60,'maxlength'=>222)); ?>
            <?php echo $form->error($model,'old_password'); ?>  
            </div>
            <div class="form-group"> 
            <?php echo $form->labelEx($model,'new_password'); ?>
            <?php echo $form->passwordField($model,'new_password',array('class'=>'form-control login-field','size'=>60,'maxlength'=>222)); ?>
            <?php echo $form->error($model,'new_password'); ?> 
            </div> 
            <div class="form-group"> 
            <?php echo $form->labelEx($model,'repeat_password'); ?>
            <?php echo $form->passwordField($model,'repeat_password',array('class'=>'form-control login-field','size'=>60,'maxlength'=>222)); ?>
            <?php echo $form->error($model,'repeat_password'); ?> 
            </div>          
            <div class="form-group">
            <div class="col-lg-4" style="padding-left: 0px;">
            <?php echo CHtml::submitButton('Change',array('class' => 'btn btn-success','style'=>'color:white')); ?></div>  
        </div>      
    </div>
    <?php  $this->endWidget(); ?>
</div>      </div> 

$valid 返回 false 并进入 else 部分。

最佳答案

我认为在这一行 $model = User::model()->findByAttributes(array('usertype' => $id)); 中你对用户类型犯了错误。这是用户 ID。

关于php - Yii 修改管理员密码，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/32865437/