yii2.0实现验证用户名与邮箱功能
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2022-06-16 14:37:26
本文为大家分享了yii2.0实现验证用户名与邮箱功能的相关代码,具体内容如下
视图signup.php代码:
本文为大家分享了yii2.0实现验证用户名与邮箱功能的相关代码,具体内容如下
视图signup.php代码:
<?php use yii\helpers\html; use yii\bootstrap\activeform; /* @var $this yii\web\view */ /* @var $form yii\bootstrap\activeform */ /* @var $model \frontend\models\signupform */ $this->title = '注册'; $this->params['breadcrumbs'][] = $this->title; ?> <div class="site-signup"> <h1><?= html::encode($this->title) ?></h1> <p>please fill out the following fields to signup:</p> <div class="row"> <div class="col-lg-5"> <?php $form = activeform::begin([ 'id' => 'form-signup', 'enableajaxvalidation' => true, 'enableclientvalidation' => true, ]); ?> <?= $form->field($model, 'username') ?> <?= $form->field($model, 'email') ?> <?= $form->field($model, 'password')->passwordinput() ?> <?= $form->field($model, 'password_compare')->passwordinput() ?> <div class="form-group"> <?= html::submitbutton('signup', ['class' => 'btn btn-primary', 'name' => 'signup-button']) ?> </div> <?php activeform::end(); ?> </div> </div> </div>
控制器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, ]); }
模型signupform.php
use common\models\user; use yii\base\model; use yii; /** * signup form */ class signupform extends model { public $username; public $email; public $password; public $password_compare; /** * @inheritdoc */ public function rules() { return [ ['username', 'filter', 'filter' => 'trim'], ['username', 'required'], ['username', 'unique', 'targetclass' => '\common\models\user', 'message' => '用户名已存在.'], ['username', 'string', 'min' => 2, 'max' => 255], ['email', 'filter', 'filter' => 'trim'], ['email', 'required'], ['email', 'email'], ['email', 'unique', 'targetclass' => '\common\models\user', 'message' => '邮箱名已存在.'], [['password', 'password_compare'], 'required'], [['password', 'password_compare'], 'string', 'min' => 6, 'max' => 16, 'message' => '{attribute}是6-16位数字或字母'], ['password_compare', 'compare', 'compareattribute' => 'password', 'message' => '两次密码不一致'], ]; } /** * signs user up. * * @return user|null the saved model or null if saving fails */ public function signup() { if ($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; } }
以上就是本文的全部内容,帮助大家实现yii2.0验证功能。