03-12 08:25 阅读 115

yii2.0框架多模型操作示例【添加/修改/删除】

这篇文章主要介绍了yii2.0框架多模型操作,结合实例形式分析了Yii2.0多模型添加、修改及删除具体实现技巧,需要的朋友可以参考下

本文实例讲述了yii2.0框架多模型操作。分享给大家供大家参考，具体如下：

控制器：

<?php

namespace app\controllers;

use Yii;

use yii\web\Controller;

use yii\base\Model;

use app\models\shopUsers;

use app\models\shopLeagueInfo;

use yii\web\NotAcceptableHttpException;

class UserController extends Controller

{

  public $layout = 'shopUser';

  public function actionSave($id)

{

    $user = shopUsers::find()->where(['id' => $id])->one();

    if (!$user) {

      throw new NotAcceptableHttpException('没有找到用户信息');

}

    $league = shopLeagueInfo::findOne($user->league_id);

    if (!$league) {

      throw new NotAcceptableHttpException('没有找到加盟商信息');

}

    //model设置

    $user->scenario = 'update';

    $league->scenario = 'update';

    if ($user->load(\Yii::$app->request->post()) && $league->load(\Yii::$app->request->post())) {

      $isValid = $user->validate();

      $isValid = $league->validate() && $isValid;

      if ($isValid) {

        $user->save(false);

        $league->save(false);

        return $this->redirect(['user/save','id' => $id]);

}

}

    return $this->render('save',['user' => $user,'league' => $league]);

}

}

model模型：

<?php

namespace app\models;

use yii\db\ActiveRecord;

class shopLeagueInfo extends ActiveRecord

{

  public function rules()

{

    return [['user_real_name'],'required'];

}

  public function table()

{

//

}

  public function scenarios()

{

    return [

      'update' => ['user_phone'],//修改操作，值为表字段

];

}

}

其他表同上。

views视图

<?php

use yii\helpers\Html;

use yii\widgets\ActiveForm;

$model = new app\models\saveForm();

$form = ActiveForm::begin([

  'id' => 'save-form',

  'options' => ['class' => 'form-horizontal'],

])

?>

<?= $form->field($user,'user_real_name')->input('user_real_name') ?>

<?= $form->field($league,'user_phone')->input('user_phone') ?>

<button>更新</button>

<?php ActiveForm::end() ?>