“用户服务列表”页面新增类别的外观

Question

我刚刚添加了一个类别服务（类别名称：Like），但是当我转到服务列表（在用户面板中）时，更多类别出现在 Like 类别之前。 Please see this video for a better understanding of my problem:

Serviceslist.blade.php 代码（在视图文件夹中）：

@extends('user.layouts.master')
@section('site_title', 'Service List')
@section('page_title')
    <i class="fa fa-list-ol"></i> @lang('slide.serviceslist')
@endsection
@section('body')
    <div class="row">
        <div class="col-md-12">
            @foreach($categories as $category)
            <div class="card">
                <div class="card-header bg-dark text-white">
                    @if(!empty($category->category)) {{ $category->category->name }} @endif
                    </div>
                <div class="card-body">
                    <div class="table-responsive">
                        <table class="table">
                            <thead>
                            <tr>
                                <th>Sevice code</th>
                                <th>Service name</th>
                                <th>Price</th>
                                <th>min</th>
                                <th>max</th>
                            </tr>
                            </thead>
                            <tbody>
                            @php
                            $items = \App\ServicePrice::where('category_id', $category->category_id)->where('user_id', Auth::id())->get();
                            @endphp
                            @foreach($items as $item)
                            @if(!empty($item->service))
                                <tr>
                                    <td> {{$item->service->id}}</td>
                                    <td> {{$item->service->name}}</td>
                                    <td>{{ $item->price }}</td>
                                    <td>{{ $item->service->min }}</td>
                                    <td>{{ $item->service->max }}</td>
                                </tr>
                            @endif
                            @endforeach
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
                @endforeach
        </div>
    </div>
@endsection

和服务列表控制器：

public function serviceList(){
 $categories = ServicePrice::where('user_id', Auth::id())->distinct()- 
 >get(['category_id']);
    return view('user.serviceList', compact('categories'));
}

Answer 1

您需要使用类别 id 对控制器中的类别进行排序，才能将最后一个类别视为第一个。

public function serviceList(){  
   $categories = ServicePrice::where('user_id', Auth::id())->distinct()->orderBy( "category_id", "DESC" )->get(['category_id']);
   return view('user.serviceList', compact('categories')); 
}