首先，抱歉我的英语不好，我有点尝试...... 我的问题是，当我想创建一个新用户时一切顺利，但ActiveRecord不保存我的新帐户。
这是我的第一个问题..不知道要在这里贴什么......但是：
以下是我的注册视图：
<?php
/* @var $this yii\web\View */
/* @var $form yii\bootstrap\ActiveForm */
/* @var $model \frontend\models\SignupForm */
use yii\helpers\Html;
use yii\bootstrap\ActiveForm;
$this->title = 'Signup';
$this->params['breadcrumbs'][] = $this->title;
?>
<div class="site-signup">
<h1><?= Html::encode($this->title) ?></h1>
<p>Please fill these forms with the correct informations:</p>
<div class="row">
<div class="col-lg-5">
<?php $form = ActiveForm::begin(['id' => 'form-signup']); ?>
<?= $form->field($model, 'firstname')->textInput() ?>
<?= $form->field($model, 'lastname')->textInput() ?>
<?= $form->field($model, 'email')->textInput(['autofocus' => true]) ?>
<?= $form->field($model, 'username')->textInput() ?>
<?= $form->field($model, 'password')->passwordInput() ?>
<div class="form-group">
<?= Html::submitButton('Signup', ['class' => 'btn btn-primary', 'name' => 'signup-button']) ?>
</div>
<?php ActiveForm::end(); ?>
</div>
</div>
</div>
这是signupForm模型：
<?php
namespace frontend\models;
use yii\base\Model;
use common\models\User;
/**
* Signup form
*/
class SignupForm extends Model
{
public $username;
public $firstname;
public $lastname;
public $email;
public $password;
/**
* @inheritdoc
*/
public function rules()
{
return [
['firstname', 'required', 'message'=>'You need to fill this'],
['firstname','string', 'min'=> 1, 'max'=>30],
['lastname', 'required', 'message'=>'You need to fill this'],
['lastname','string', 'min'=> 1, 'max'=>30],
['username', 'trim'],
['username', 'required'],
['username', 'unique', 'targetClass' => '\common\models\User', 'message' => 'This username has already been taken.'],
['username', 'string', 'min' => 2, 'max' => 255],
['email', 'trim'],
['email', 'required'],
['email', 'email'],
['email', 'string', 'max' => 255],
['email', 'unique', 'targetClass' => '\common\models\User', 'message' => 'This email address has already been taken.'],
['password', 'required'],
['password', 'string', 'min' => 6],
];
}
/**
* Signs user up.
*
* @return User|null the saved model or null if saving fails
*/
public function signup()
{
if (!$this->validate()) {
$user = new User();
$user->firstname = $this->firstname;
$user->lastname = $this->lastname;
$user->username = $this->username;
$user->email = $this->email;
$user->setPassword($this->password);
$user->generateAuthKey();
$user->save();
return $user;
}
return null;
}
public function sendEmail(){
$user = User::findOne([
'status_id' => User::STATUS_ACTIVE,
'email' => $this->email,
]);
if ($user) {
$user->generatePasswordResetToken();
if ($user->save()) {
return Yii::$app->mailer->compose('passwordResetToken',
['user' => $user])
->setFrom([\Yii::$app->params['supportEmail'] => Yii::$app->name . ' robot'])
->setTo($this->email)
->setSubject('Password reset for ' . Yii::$app->name)
->send();
}
}
return false;
}
}
控制器：
<?php
namespace frontend\controllers;
use Yii;
use yii\base\InvalidParamException;
use yii\web\BadRequestHttpException;
use yii\web\Controller;
use yii\filters\VerbFilter;
use yii\filters\AccessControl;
use common\models\LoginForm;
use frontend\models\PasswordResetRequestForm;
use frontend\models\ResetPasswordForm;
use frontend\models\SignupForm;
use frontend\models\ContactForm;
/**
* Site controller
*/
class SiteController extends Controller
{
/**
* @inheritdoc
*/
public function behaviors()
{
return [
'access' => [
'class' => AccessControl::className(),
'only' => ['logout', 'signup'],
'rules' => [
[
'actions' => ['signup'],
'allow' => true,
'roles' => ['?'],
],
[
'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 mixed
*/
public function actionIndex()
{
return $this->render('index');
$name = Yii::$app->user->identity->username;
return $this->render('index',['name' => $name]);
}
/**
* Logs in a user.
*
* @return mixed
*/
public function actionLogin()
{
$this->layout ='login';
if (!Yii::$app->user->isGuest) {
return $this->goHome();
}
$model = new LoginForm();
if ($model->load(Yii::$app->request->post()) && $model->login()) {
return $this->redirect('?r=site%2Fhome');;
} else {
return $this->render('login', [
'model' => $model,
]);
}
}
/**
* Logs out the current user.
*
* @return mixed
*/
public function actionLogout()
{
Yii::$app->user->logout();
return $this->goHome();
}
/**
* Displays contact page.
*
* @return mixed
*/
public function actionContact()
{
$model = new ContactForm();
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
if ($model->sendEmail(Yii::$app->params['adminEmail']))
{
Yii::$app->session->setFlash('success', 'Thank you for contacting us. We will respond to you as soon as possible.');
} else {
Yii::$app->session->setFlash('error', 'There was an error sending your message.');
}
return $this->refresh();
} else {
return $this->render('contact', [
'model' => $model,
]);
}
}
/**
* Displays about page.
*
* @return mixed
*/
public function actionAbout()
{
return $this->render('about');
}
/**
* Signs user up.
*
* @return mixed
*/
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,]);
}
/**
* Requests password reset.
*
* @return mixed
*/
public function actionRequestPasswordReset()
{
$model = new PasswordResetRequestForm();
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
if ($model->sendEmail()) {
Yii::$app->session->setFlash('success', 'Check your email for further instructions.');
return $this->goHome();
} else {
Yii::$app->session->setFlash('error', 'Sorry, we are unable to reset password for the provided email address.');
}
}
return $this->render('requestPasswordResetToken', [
'model' => $model,
]);
}
/**
* Resets password.
*
* @param string $token
* @return mixed
* @throws BadRequestHttpException
*/
public function actionResetPassword($token)
{
try {
$model = new ResetPasswordForm($token);
} catch (InvalidParamException $e) {
throw new BadRequestHttpException($e->getMessage());
}
if ($model->load(Yii::$app->request->post()) && $model->validate() && $model->resetPassword()) {
Yii::$app->session->setFlash('success', 'New password saved.');
return $this->goHome();
}
return $this->render('resetPassword', [
'model' => $model,
]);
}
}
如果你不介意我还有一个问题...... 我该如何制作和索引这样的页面？ ...我无法在索引文件中调用任何内容。
我创造了一些我想要看到的东西。
有人可以将解释如何制作＆＃34;列表＆＃34;每个注册用户的页面？
非常感谢你们.. 我知道它很多，但我倾向于。
答案 0 :(得分：1)
像@nicolascolman在第一次更改评论中说的那样
public function signup()
{
if (!$this->validate()) {
...
到
public function signup()
{
if ($this->validate()) {
...
如何为每个注册用户制作“列表”页面
对于管理用户创建和分配角色或权限，我建议您尝试使用此扩展模块：mdmsoft/yii2-admin
在这里，您可以找到一个简单的安装和配置指南：
Yii 2.0: Installation guide: Yii-2 advanced template with RBAC system