我希望 Yii 中的用户身份验证基于我数据库中的用户表。这是我的用户模型:
<?php
namespace app\models;
use Yii;
use yii\base\NotSupportedException;
use yii\db\ActiveRecord;
use yii\helpers\Security;
use yii\web\IdentityInterface;
/**
* This is the model class for table "user".
*
* @property integer $id
* @property string $username
* @property string $password
* @property string $title
*/
class User extends \yii\db\ActiveRecord implements IdentityInterface
{
public static function tableName()
{
return 'user';
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[['username', 'password'], 'required'],
[['username', 'password'], 'string', 'max' => 100]
];
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'id' => 'UserID',
'username' => 'Username',
'password' => 'Password',
];
}
public static function findIdentity($id) {
return static::findOne($id);
}
public static function findIdentityByAccessToken($token, $type = null) {
return static::findOne(['access_token' => $token]);
}
public static function findByUsername ($username){
return static::findOne(['username' => $username]);
}
public static function findbyPasswordResetToken($token)
{
$expire= \Yii::$app->params['user.passwordResetTokenExpire'];
$parts = explode('_', $token);
$timestamp = (int) end($parts);
if ($timestamp + $expire < time()) {
//token expired
return null;
}
return static::findOne(['password_reset_token' => $token ]);
}
public function getId() {
return $this->getPrimaryKey();
}
public function getAuthKey() {
return $this->auth_key;
}
public function validateAuthKey($authKey) {
return $this->getAuthKey() === $authKey;
}
public function validatePassword($password){
$this->password_hash= Yii::$app->security->generatePasswordHash ($password);
}
public function generateAuthKey()
{
$this->auth_key = Yii::$app->security->generateRandomKey();
}
/**
* Generates new password reset token
*/
public function generatePasswordResetToken()
{
$this->password_reset_token = Yii::$app->security->generateRandomKey() . '_' . time();
}
/**
* Removes password reset token
*/
public function removePasswordResetToken()
{
$this->password_reset_token = null;
}
}
但是当我尝试登录时它给了我这个错误:
设置未知属性:app\models\User::password_hash
这是 siteController 中的 actionLogin:
public function actionLogin()
{
if (!\Yii::$app->user->isGuest) {
return $this->goHome();
}
$model = new LoginForm();
if ($model->load(Yii::$app->request->post()) && $model->login()) {
return $this->goBack();
} else {
return $this->render('login', [
'model' => $model,
]);
}
}
这是 LoginForm.php 中的代码:
public function validatePassword($attribute, $params)
{
if (!$this->hasErrors()) {
$user = $this->getUser();
if (!$user || !$user->validatePassword($this->password)) {
$this->addError($attribute, 'Incorrect username or password.');
}
}
}
/**
* Logs in a user using the provided username and password.
* @return boolean whether the user is logged in successfully
*/
public function login()
{
if ($this->validate()) {
return Yii::$app->user->login($this->getUser(), $this->rememberMe ? 3600*24*30 : 0);
} else {
return false;
}
}
我不知道是什么问题,你能帮我解决这个问题吗?