yii2.0 implementing validation of username and mailbox features, _php tutorial

yii2.0 to verify the user name and mailbox functionality,

This article for everyone to share the yii2.0 implementation to verify the user name and mailbox functions related code, the details are as follows

View signup.php Code:

<?phpuse yii\helpers\html;use yii\bootstrap\activeform;/* @var $this yii\web\view *//* @var $form Yii\bootstrap\activeform *//* @var $model \frontend\models\signupform */$this->title = ' register '; $this->params[' Breadcrumbs ' [] = $this->title;? > <?= html::encode ($this->title)?> 
 Please fill out the following fields to signup: 
 <? PHP $form = Activeform::begin ([' id ' = ' form-signup ', ' enableajaxvalidation ' = = True, ' Enableclientvalidat Ion ' = = true,]);?> <?= $form->field ($model, ' username ')?> <?= $form->field ($model, ' em Ail ')?> <?= $form->field ($model, ' password ')->passwordinput ()?> <?= $form->field ($model, ' pas Sword_compare ')->passwordinput ()?> <?= Html::submitbutton (' Signup ', [' class ' = ' btn btn-primary ' , ' name ' = ' Signup-button '])?> <?php activeform::end ();?> 

Controller sitecontroller.php

Public Function Actionsignup () {  $model = new Signupform ();    $model->load ($_post);  if (yii:: $app->request->isajax) {   yii:: $app->response->format = \yii\web\response::format_json;   Return \yii\bootstrap\activeform::validate ($model);  }    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,  ]);

Model signupform.php

Use Common\models\user;use yii\base\model;use yii;/** * Signup form */class Signupform extends model{public $username; PU Blic $email; Public $password; Public $password _compare;  /** * @inheritdoc * * * Public Function rules () {return [[' Username ', ' filter ', ' filter ' = ' trim '], [' username ', ' Required ', [' username ', ' unique ', ' targetclass ' = ' \common\models\user ', ' message ' + ' username already exists. '], [' username ', ' string ', ' min ' = 2, ' max ' = + 255], [' email ', ' filter ', ' filter ' = ' trim '], [' email ', ' required '], [' E Mail ', ' email '], [' email ', ' unique ', ' targetclass ' = ' \common\models\user ', ' message ' + ' mailbox name already exists. '], [[' Passwor d ', ' password_compare ', ' required '], [[' Password ', ' Password_compare '], ' string ', ' min ' = 6, ' max ' = +, ' Messa GE ' = = ' {attribute} is 6-16 digits or letters '], [' password_compare ', ' compare ', ' compareattribute ' = ' password ', ' message ' =&G T ' Two times password inconsistent '];  }/** * Signs user up. * * @return User|null the saved model or null If saving fails */Public Function signup () {if ($this->validate ()) {$user = new user ();   $user->username = $this->username;   $user->email = $this->email;   $user->setpassword ($this->password);   $user->generateauthkey ();   if ($user->save ()) {return $user; }} return null; }}

The above is the entire content of this article, to help you achieve yii2.0 verification function.

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