我是Yii的新手，刚刚开始创建注册和登录模块。 注册正在工作，但是当我尝试登录Yii :: $ app-＆gt; user-＆gt; isGuest始终为true时，但在LoginForm :: login（）中它正常工作并且Yii :: $ app-＆gt; user包含当前用户的信息。 LoginForm.php：
<?php
namespace app\models;
use Yii;
use yii\base\Model;
/**
* LoginForm is the model behind the login form.
*
* @property User|null $user This property is read-only.
*
*/
class LoginForm extends Model
{
public $login;
public $pass;
public $rememberMe = true;
private $_user = false;
/**
* @return array the validation rules.
*/
public function rules()
{
return [
// login and password are both required
[['login', 'pass'], 'required'],
// rememberMe must be a boolean value
['rememberMe', 'boolean'],
// password is validated by validatePassword()
['pass', 'validatePassword'],
];
}
/**
* Validates the password.
* This method serves as the inline validation for password.
*
* @param string $attribute the attribute currently being validated
* @param array $params the additional name-value pairs given in the rule
*/
public function validatePassword($attribute, $params)
{
if (!$this->hasErrors()) {
$user = $this->getUser();
if (!$user || !$user->validatePassword($this->pass)) {
$this->addError($attribute, 'Wrong login or password.');
}
}
}
/**
* Logs in a user using the provided login and password.
* @return bool whether the user is logged in successfully
*/
public function login()
{
if ($this->validate())
{
$user = $this->getUser();
if (!$user->active)
{
$this->addError('login', 'You account is not active.');
return false;
}
return Yii::$app->user->login($user, $this->rememberMe ? 3600*24*30 : 0);
}
return false;
}
/**
* Finds user by [[login]]
*
* @return User|null
*/
public function getUser()
{
if ($this->_user === false)
{
$this->_user = User::findByLogin($this->login);
}
return $this->_user;
}
}
user.php的
<?php
namespace app\models;
use Yii;
use yii\base\NotSupportedException;
use yii\behaviors\TimestampBehavior;
use yii\db\ActiveRecord;
use yii\web\IdentityInterface;
/**
* User model
*
* @property integer $id
* @property string $login
* @property string $pass
* @property string $password_reset_token
* @property string $email
* @property string $auth_key
* @property integer $status
* @property integer $created_at
* @property string $password write-only password
*/
class User extends ActiveRecord implements IdentityInterface
{
const STATUS_DELETED = 0;
const STATUS_ACTIVE = 10;
/**
* @inheritdoc
*/
public static function tableName()
{
return '{{%user}}';
}
/**
* @inheritdoc
*/
/*public function behaviors()
{
return [
TimestampBehavior::className(),
];
}*/
/**
* @inheritdoc
*/
public function rules()
{
return [
['status', 'default', 'value' => self::STATUS_ACTIVE],
['status', 'in', 'range' => [self::STATUS_ACTIVE, self::STATUS_DELETED]],
];
}
/**
* @inheritdoc
*/
public static function findIdentity($id)
{
return static::findOne(['id' => $id, 'status' => self::STATUS_ACTIVE]);
}
/**
* @inheritdoc
*/
public static function findIdentityByAccessToken($token, $type = null)
{
throw new NotSupportedException('"findIdentityByAccessToken" is not implemented.');
}
/**
* Finds user by login
*
* @param string $login
* @return static|null
*/
public static function findBylogin($login)
{
return static::findOne(['login' => $login]);
}
/**
* @inheritdoc
*/
public function getId()
{
return $this->getPrimaryKey();
}
/**
* @inheritdoc
*/
public function getAuthKey()
{
return $this->auth_key;
}
/**
* @inheritdoc
*/
public function validateAuthKey($authKey)
{
return $this->getAuthKey() === $authKey;
}
/**
* Validates password
*
* @param string $password password to validate
* @return bool if password provided is valid for current user
*/
public function validatePassword($password)
{
return Yii::$app->security->validatePassword($password, $this->pass);
}
/**
* Generates password hash from password and sets it to the model
*
* @param string $password
*/
public function setPassword($password)
{
$this->pass = Yii::$app->security->generatePasswordHash($password);
}
/**
* Generates "remember me" authentication key
*/
public function generateAuthKey()
{
$this->auth_key = Yii::$app->security->generateRandomString();
}
public static function findByPasswordResetToken($token)
{
if (!static::isPasswordResetTokenValid($token)) {
return null;
}
return static::findOne([
'password_reset_token' => $token,
'status' => self::STATUS_ACTIVE,
]);
}
public static function isPasswordResetTokenValid($token)
{
if (empty($token)) {
return false;
}
$timestamp = (int) substr($token, strrpos($token, '_') + 1);
$expire = Yii::$app->params['user.passwordResetTokenExpire'];
return $timestamp + $expire >= time();
}
public function generatePasswordResetToken()
{
$this->password_reset_token = Yii::$app->security->generateRandomString() . '_' . time();
}
public function removePasswordResetToken()
{
$this->password_reset_token = null;
}
}
包含以下设置的web.php：
'user' => [
'identityClass' => 'app\models\User',
'enableAutoLogin' => true,
],
会话也没有数据。但服务器会话工作正常。 查看模板有Yii :: $ app-＆gt; user-＆gt; isGuest始终为true。 有人知道出了什么问题吗？``
main.php：
<?php
/* @var $this \yii\web\View */
/* @var $content string */
use yii\helpers\Html;
use yii\bootstrap\Nav;
use yii\bootstrap\NavBar;
use yii\widgets\Breadcrumbs;
use app\assets\AppAsset;
use yii\bootstrap\ActiveForm;
use app\models\LoginForm;
AppAsset::register($this);
?>
<?php $this->beginPage() ?>
<!DOCTYPE html>
<html lang="<?= Yii::$app->language ?>">
<head>
<meta charset="<?= Yii::$app->charset ?>">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<?= Html::csrfMetaTags() ?>
<title><?= Html::encode($this->title) ?></title>
<?php $this->head() ?>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<?php $this->beginBody() ?>
<div class="wrap">
<?php
NavBar::begin([
'brandLabel' => 'Cupimet',
'brandUrl' => Yii::$app->homeUrl,
'options' => [
'class' => 'navbar-inverse navbar-fixed-top',
],
]);
/*echo Nav::widget([
'options' => ['class' => 'navbar-nav navbar-right'],
'items' => [
['label' => 'Home', 'url' => ['/site/index']],
['label' => 'About', 'url' => ['/site/about']],
['label' => 'Contact', 'url' => ['/site/contact']],
Yii::$app->user->isGuest ? (
['label' => 'Login', 'url' => ['/site/login']]
) : (
'<li>'
. Html::beginForm(['/site/logout'], 'post')
. Html::submitButton(
'Logout (' . Yii::$app->user->identity->username . ')',
['class' => 'btn btn-link logout']
)
. Html::endForm()
. '</li>'
)
],
]);*/
?>
<div class="navbar-nav navbar-right login-form-head">
<?php
if (\Yii::$app->user->isGuest)
{
$model = new LoginForm;
$form = ActiveForm::begin([
'action' => '/site/login',
'id' => 'login-form',
'layout' => 'inline',
'fieldConfig' => [
'template' => "{label}\n<div class=\"col-lg-3\">{input}</div>\n<div class=\"col-lg-8\">{error}</div>",
'labelOptions' => ['class' => 'col-lg-1 control-label'],
],
]);
?>
<?= $form->field($model, 'login', ['template'=>'{input}<a href="/site/signup" class="regforgetlinx">Регистрация</a>'])->textInput(['placeHolder'=>'Логин']) ?>
<?= $form->field($model, 'pass', ['template'=>'{input}<a href="/site/forgotpass" class="regforgetlinx">Забыли пароль?</a>'])->passwordInput(['placeHolder'=>'Пароль']) ?>
<div class="form-group">
<div class="col-lg-offset-1 col-lg-11">
<?= Html::submitButton('ВОЙТИ', ['class' => 'btn btn-primary btn-loginhead', 'name' => 'login-button']) ?>
</div>
</div>
<?php
ActiveForm::end();
}
else
{
?>
<div>Здравствуйте, <?=Yii::$app->user->login?></div>
<div class="form-group">
<div class="col-lg-offset-1 col-lg-11">
<?= Html::submitButton('ВОЙТИ', ['class' => 'btn btn-primary btn-loginhead', 'name' => 'login-button']) ?>
</div>
</div>
<?php
}
?>
</div>
<?php
NavBar::end();
?>
<div class="container">
<?= Breadcrumbs::widget([
'links' => isset($this->params['breadcrumbs']) ? $this->params['breadcrumbs'] : [],
]) ?>
<?= $content ?>
</div>
</div>
<footer class="footer">
<div class="container">
<p class="text-center">© cupimet Copyright <?= date('Y') ?></p>
</div>
</footer>
<?php $this->endBody() ?>
</body>
</html>
<?php $this->endPage() ?>
SiteController.php
<?php
namespace app\controllers;
use Yii;
use yii\filters\AccessControl;
use yii\web\Controller;
use yii\web\Response;
use yii\filters\VerbFilter;
use app\models\LoginForm;
use app\models\ContactForm;
use app\models\SignupForm;
use app\models\User;
use yii\helpers\Html;
use yii\helpers\Url;
class SiteController extends Controller
{
/**
* @inheritdoc
*/
public function behaviors()
{
return [
'access' => [
'class' => AccessControl::className(),
'only' => ['logout'],
'rules' => [
[
'actions' => ['logout'],
'allow' => true,
'roles' => ['@'],
],
],
],
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'logout' => ['post'],
],
],
];
}
/**
* @inheritdoc
*/
public function actions()
{
return [
'error' => [
'class' => 'yii\web\ErrorAction',
],
'captcha' => [
'class' => 'yii\captcha\CaptchaAction',
'fixedVerifyCode' => YII_ENV_TEST ? 'testme' : null,
],
];
}
/**
* Displays homepage.
*
* @return string
*/
public function actionIndex()
{
return $this->render('index');
}
/**
* Login action.
*
* @return Response|string
*/
public function actionLogin()
{
if (!Yii::$app->user->isGuest) {
return $this->goHome();
}
$model = new LoginForm();
if ($model->load(Yii::$app->request->post()) && $model->login()) {
return $this->goBack();
}
return $this->render('login', [
'model' => $model,
]);
}
/**
* Logout action.
*
* @return Response
*/
public function actionLogout()
{
Yii::$app->user->logout();
return $this->goHome();
}
/**
* Displays contact page.
*
* @return Response|string
*/
/*public function actionContact()
{
$model = new ContactForm();
if ($model->load(Yii::$app->request->post()) && $model->contact(Yii::$app->params['adminEmail'])) {
Yii::$app->session->setFlash('contactFormSubmitted');
return $this->refresh();
}
return $this->render('contact', [
'model' => $model,
]);
}*/
/**
* Displays about page.
*
* @return string
*/
/*{
return $this->render('about');
}
public function actionAddAdmin()
{
$model = User::find()->where(['login' => 'admin'])->one();
if (empty($model)) {
$user = new User();
$user->login = 'admin';
$user->email = 'admin@cupimet.ru';
$user->setPassword('7777777');
$user->generateAuthKey();
if ($user->save()) {
echo 'good';
}
print 777;
}
}*/
public function actionSignup()
{
$model = new SignupForm();
if ($model->load(Yii::$app->request->post())) {
if ($user = $model->signup()) {
if (Yii::$app->getUser()->login($user)) {
return $this->goHome();
}
}
}
return $this->render('signup', [
'model' => $model,
]);
}
/*
* Подтверждение подписки.
* В качестве GET-параметра принимается код, который сравнивается с тем, что в таблице subscription
* в ячейке activation. При успехе - ставится true в ячейку status.
*/
public function actionActivation(){
$code = Yii::$app->request->get('code');
$code = Html::encode($code);
//ищем код подтверждения в БД
$find = User::find()->where(['email_confirm_token' => $code])->one();
if($find){
$find->active = 1;
if ($find->save()) {
$text = '<p>Поздравляем!</p>
<p>Ваш e-mail подтвержден и регистрация завершена.</p>';
//страница подтверждения
return $this->render('activation', [
'text' => $text
]);
}
}
$absoluteHomeUrl = Url::home(true);
return $this->redirect($absoluteHomeUrl, 303); //на главную
}
}
答案 0 :(得分：0)
如果有人感兴趣我创建了不同的MySQL用户表结构，并且字段“status”设置为0.所以我将其更改为10并且问题解决了......