我尝试从数据库进行登录。据我了解，我只需要替换默认模型用户即可。所以我尝试了两次，但在两种情况下Yii::$app->user->isGuest都true必须false
LoginForm.php
<?php
namespace app\models;
use Yii;
use yii\base\Model;
class LoginForm extends Model
{
public $username;
public $password;
public $rememberMe = true;
private $_user = false;
/**
* @return array the validation rules.
*/
public function rules()
{
return [
// username and password are both required
[['username', 'password'], 'required'],
// rememberMe must be a boolean value
['rememberMe', 'boolean'],
// password is validated by validatePassword()
['password', 'validatePassword'],
];
}
public function validatePassword($attribute, $params)
{
if (!$this->hasErrors()) {
$user = $this->getUser();
if (!$user || !$user->validatePassword($this->password)) {
$this->addError($attribute, 'Incorrect username or password.');
}
}
}
public function login()
{
if ($this->validate()) {
return Yii::$app->user->login($this->getUser(), $this->rememberMe ? 3600*24*30 : 0);
} else {
return false;
}
}
public function getUser()
{
if ($this->_user === false) {
$this->_user = User::findByUsername($this->username); //default
# $this->_user = Users::findByUsername($this->username);//my try 1
# $this->_user = Users2::findByUsername($this->username); // my trey 2
}
return $this->_user;
}
}
Users.php
<?php
namespace app\models;
use Yii;
class Users extends \yii\db\ActiveRecord implements \yii\web\IdentityInterface
{
/**
* @inheritdoc
*/
public $authKey;
public $accessToken;
public static function tableName()
{
return 'users';
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[['name', 'surname', 'login', 'password', 'email'], 'required'],
[['name', 'surname'], 'string', 'max' => 50],
[['login'], 'string', 'max' => 20],
[['password'], 'string', 'max' => 16],
[['email'], 'string', 'max' => 250]
];
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'id' => 'ID',
'name' => 'Name',
'surname' => 'Surname',
'login' => 'Login',
'password' => 'Password',
'email' => 'Email',
];
}
/**
* @return \yii\db\ActiveQuery
*/
public function getOrders()
{
return $this->hasMany(Orders::className(), ['user_id' => 'id']);
}
public static function findIdentity($id) {
$user = self::find()
->where([
"id" => $id
])
->one();
if (!count($user)) {
return null;
}
return new static($user);
}
/**
* @inheritdoc
*/
public static function findIdentityByAccessToken($token, $userType = null) {
$user = self::find()
->where(["accessToken" => $token])
->one();
if (!count($user)) {
return null;
}
return new static($user);
}
/**
* Finds user by username
*
* @param string $username
* @return static|null
*/
public static function findByUsername($username) {
$user = self::find()
->where([
"login" => $username
])
->one();
if (!count($user)) {
return null;
}
return new static($user);
}
/**
* @inheritdoc
*/
public function getId() {
return $this->id;
}
/**
* @inheritdoc
*/
public function getAuthKey() {
return $this->authKey;
}
/**
* @inheritdoc
*/
public function validateAuthKey($authKey) {
return $this->authKey === $authKey;
}
/**
* Validates password
*
* @param string $password password to validate
* @return boolean if password provided is valid for current user
*/
public function validatePassword($password) {
return $this->password === $password;
}
}
Users2.php
<?php
namespace app\models;
use Yii;
class Users2 extends \yii\db\ActiveRecord implements \yii\web\IdentityInterface
{
/**
* @inheritdoc
*/
public static function tableName()
{
return '2sers';
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[['id'], 'integer'],
[['authKey', 'accessToken', 'name', 'surname', 'login', 'password', 'email'], 'required'],
[['authKey', 'accessToken'], 'string'],
[['name', 'surname'], 'string', 'max' => 50],
[['login'], 'string', 'max' => 20],
[['password'], 'string', 'max' => 16],
[['email'], 'string', 'max' => 250]
];
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'id' => 'ID',
'authKey' => 'Auth Key',
'accessToken' => 'Access Token',
'name' => 'Name',
'surname' => 'Surname',
'login' => 'Login',
'password' => 'Password',
'email' => 'Email',
];
}
public static function findIdentity($id) {
$user = self::find()
->where([
"id" => $id
])
->one();
if (!count($user)) {
return null;
}
return new static($user);
}
/**
* @inheritdoc
*/
public static function findIdentityByAccessToken($token, $userType = null) {
$user = self::find()
->where(["accessToken" => $token])
->one();
if (!count($user)) {
return null;
}
return new static($user);
}
/**
* Finds user by username
*
* @param string $username
* @return static|null
*/
public static function findByUsername($username) {
$user = self::find()
->where([
"login" => $username
])
->one();
if (!count($user)) {
return null;
}
return new static($user);
}
/**
* @inheritdoc
*/
public function getId() {
return $this->id;
}
/**
* @inheritdoc
*/
public function getAuthKey() {
return $this->authKey;
}
/**
* @inheritdoc
*/
public function validateAuthKey($authKey) {
return $this->authKey === $authKey;
}
/**
* Validates password
*
* @param string $password password to validate
* @return boolean if password provided is valid for current user
*/
public function validatePassword($password) {
return $this->password === $password;
}
}
在您的配置更改中
'user' => [
'identityClass' => 'app\models\User',
'enableAutoLogin' => true,
到
'user' => [
'identityClass' => 'app\models\Users',//or Users2
'enableAutoLogin' => true,
本文收集自互联网，转载请注明来源。
如有侵权，请联系[email protected] 删除。
我来说两句