本篇文章给大家分享的是关于YII2.0后台如何手动添加用户功能？又是用哪种类来实现的？，内容很不错，有需要的朋友可以参考一下，希望可以帮助到大家。
后台添加管理员用户使用SignupForm类实现
步骤一、复制一份前台frontend/models/SignupForm.php 到后台模型文件夹中 backend/models/SignupForm.php
步骤二、明确需要修改的文件为：新的SignupForm类，AdminuserController类中的actionCreate方法，create视图文件
步骤三、
修改SignupForm类 的namespace为backend/models
修改后台添加用户的视图文件
修改SignupForm类中的规则和需求字段
修改signup()方法，创建后台账户并将SignupForm类中的属性传递给Adminuser类成员，并保存进Adminuser数据表，实现代码如下
SignupForm类
<?php
namespace backend\models;use yii\base\Model;
use common\models\Adminuser;use yii\helpers\VarDumper;
/**
* Signup form
*/
class SignupForm extends Model
{ public $username;
public $email;
public $password;
public $password_repeat;
public $nickname; public $phone;
/**
* {@inheritdoc}
*/
public function rules()
{ return [
['username', 'trim'],
['username', 'required'],
['username', 'unique', 'targetClass' => '\common\models\Adminuser', 'message' => '用户名已存在！'],
['username', 'string', 'min' => 2, 'max' => 255],
['email', 'trim'],
['email', 'required'],
['email', 'email'],
['email', 'string', 'max' => 255],
['email', 'unique', 'targetClass' => '\common\models\Adminuser', 'message' => '邮箱已存在！'],
['password', 'required'],
['password', 'string', 'min' => 6],
['password_repeat', 'required'],
['password_repeat', 'compare','compareAttribute'=>'password','message'=>'两次输入的密码不一致'],
['nickname', 'required'],
['email', 'string', 'max' => 128],
['phone', 'required'],
[['phone'], 'unique','targetClass' => '\common\models\Adminuser','message'=>'{attribute}已经被占用了'],
['phone','match','pattern'=>'/^1[0-9]{10}$/','message'=>'{attribute}必须为1开头的11位纯数字'],
];
} public function attributeLabels()
{ return [ 'id' => 'ID',
'username' => '用户名',
'password' => '密码',
'password_repeat' => '再次输入密码',
'email' => '邮箱',
'nickname' => '昵称',
'phone' => '手机号',
];
}
/**
* Signs user up.
*
* @return User|null the saved model or null if saving fails
*/
public function signup()
{ if (!$this->validate()) {
return null;
}
$user = new Adminuser();
$user->username = $this->username;
$user->nickname = $this->nickname;
$user->phone = $this->phone;
$user->email = $this->email;
$user->setPassword($this->password);
$user->generateAuthKey();
$user->created_at = time();
$user->updated_at = time();
/*
//保存调试
$user->save();
VarDumper::dump($user->errors);
exit(0); */
return $user->save() ? $user : null;
}
}create视图文件
<?php
use yii\helpers\Html;
use yii\widgets\ActiveForm;
/* @var $this yii\web\View */
/* @var $model common\models\Adminuser */
$this->title = 'Create Adminuser';
$this->params['breadcrumbs'][] = ['label' => 'Adminusers', 'url' => ['index']];
$this->params['breadcrumbs'][] = $this->title;
?>
<p class="adminuser-create">
<h1><?= Html::encode($this->title) ?></h1>
<?php $form = ActiveForm::begin(); ?>
<?= $form->field($model, 'username')->textInput(['maxlength' => true]) ?>
<?= $form->field($model, 'password')->passwordInput(['maxlength' => true]) ?>
<?= $form->field($model, 'password_repeat')->passwordInput(['maxlength' => true]) ?>
<?= $form->field($model, 'email')->textInput(['maxlength' => true]) ?>
<?= $form->field($model, 'nickname')->textInput(['maxlength' => true]) ?>
<?= $form->field($model, 'phone')->textInput(['maxlength' => true]) ?>
<p class="form-group">
<?= Html::submitButton('Save', ['class' => 'btn btn-success']) ?>
</p>
<?php ActiveForm::end(); ?>
</p>AdminuserController类中actionCtreate方法修改
<?php
public function actionCreate()
{ $model = new SignupForm();
if ($model->load(Yii::$app->request->post())) {
if($user = $model->signup()){
return $this->redirect(['view', 'id' => $model->id]);
}
} return $this->render('create', [
'model' => $model,
]);
}相关推荐：
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