在Yii框架中,管理用户收藏夹通常涉及到以下几个步骤:
class Folder extends \yii\db\ActiveRecord
{
public static function tableName()
{
return 'folder';
}
public function rules()
{
return [
[['user_id', 'item_id'], 'required'],
[['created_at'], 'safe'],
];
}
public function attributeLabels()
{
return [
'id' => 'ID',
'user_id' => 'User ID',
'item_id' => 'Item ID',
'created_at' => 'Created At',
];
}
}
class Item extends \yii\db\ActiveRecord
{
public static function tableName()
{
return 'item';
}
public function rules()
{
return [
[['id', 'name', 'description'], 'required'],
];
}
public function attributeLabels()
{
return [
'id' => 'ID',
'name' => 'Name',
'description' => 'Description',
];
}
}
class FolderController extends \yii\web\Controller
{
public function actionCreate()
{
// 创建收藏夹的逻辑
}
public function actionDelete($id)
{
// 取消收藏的逻辑
}
}
// views/folder/index.php
use yii\grid\GridView;
use yii\helpers\Html;
$this->title = '我的收藏夹';
echo GridView::widget([
'dataProvider' => $folderDataProvider,
'filterModel' => $folderSearchModel,
'columns' => [
// ...
],
]);
public function getItems()
{
return $this->hasMany(Item::className(), ['id' => 'item_id']);
}
public function actionIndex($userId)
{
$folder = Folder::find()->where(['user_id' => $userId])->one();
$items = $folder->items;
return $this->render('index', [
'folder' => $folder,
'items' => $items,
]);
}
// views/folder/index.php
use yii\grid\GridView;
use yii\helpers\Html;
$this->title = '我的收藏夹';
echo GridView::widget([
'dataProvider' => $folderDataProvider,
'filterModel' => $folderSearchModel,
'columns' => [
// ...
],
]);
通过以上步骤,你可以在Yii框架中管理用户收藏夹。当然,这只是一个简单的示例,你可能需要根据实际需求进行调整和扩展。
免责声明:本站发布的内容(图片、视频和文字)以原创、转载和分享为主,文章观点不代表本网站立场,如果涉及侵权请联系站长邮箱:is@yisu.com进行举报,并提供相关证据,一经查实,将立刻删除涉嫌侵权内容。