问使用图像Laravel进行CRUD更新ENLaravel 简单的批量更新数据 需求：将order 表的 status 字段更新为2，条件是 id 在 arr 数组中的行。 $orderId = [1,2,4,6,8]; \DB::table('order')->whereIn('id', $orderId)->update(['status' => 2]); 完成简单的数据批量更新。
Route::post('imageform', function() { $rules = array( 'image' => 'required|mimes:jpeg,jpg|max:10000' ); $validation = Validator::make(Input::all(), $rules); if ($validation->fails()) { return Redirect::to('imageform')->withErrors($validation); } else { $file = Input::file...
用crud-component上面讨论的组件显示我们的Cruds 。循环访问Crud对象（在数组中cruds），每个映射到一个实例crud-component。我们通过对组件作为道具经过一个CRUD的所有属性和设置的听众update，并delete从组件来的事件。我们也有一个Add按钮，通过create点击触发一个方法来创建新的Cruds 。resources/assets/js/components/App...
uploader images with preview for backpack crud image laravel backpack 2 40 67 moxar/validation Extended Validator: images and translations for Laravel 4. image translation validator laravel 2 40 68 sdclub/laravel-image laravel-image 是一个辅助服务,处理上传的图像和存储图像没有重复. ima...
Laravel5.8开发环境搭建与CRUD应用实践 在这个面向初学者的教程中,我们将学习如何使用最新的PHP开发框架Laravel 5.8,来创建一个基于MySQL数据库的Web应用,实现联系人的增删改查功能。...'); 使用Route的resource()静态方法,你可以创建多个路由来暴露资源的多种访问操作。...这些路...
Because of this common use case, Laravel resource routing assigns the typical create, read, update, and delete ("CRUD") routes to a controller with a single line of code. To get started, we can use the make:controller Artisan command's --resource option to quickly create a controller to...
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If you would like to generate a class with the basic "CRUD" policy methods already included in the class, you may specify a --model when executing the command:1php artisan make:policy PostPolicy --model=PostAll policies are resolved via the Laravel service container, allowing you to type-...