hainan/app/Http/Controllers/Api/IndexController.php

<?php

namespace App\Http\Controllers\Api;
use App\Http\Controllers\Controller;
use App\Models\Channel;
use App\Models\Notice;
use App\Models\Product;
use App\Models\Slide;
use App\Models\UserChannel;

/**
 * 小程序首页
 * Class IndexController
 * @package App\Http\Controllers\Api
 */
class IndexController extends Controller
{
    // 首页数据大杂烩
    public function index()
    {
        # 轮播图
        $slide = Slide::where('status', 1)->orderBy('sort')->orderBy('id', 'DESC')->limit(2)->get(['title','url']);

        # 公告
        $notice = Notice::limit(10)->get(['title', 'updated_at']);

        # 我的频道
        $channel_ids = UserChannel::where('uid', $this->user_id)->value('channels');
        $my_channels = Channel::whereIn('id', $channel_ids)->get(['id', 'pid', 'name', 'icon']);

        # 人气爆款
        $hots = Product::get(['title', 'price', 'original_price', 'pictures', 'sales']);

        # 猜你喜欢
        $guess = Product::get(['title', 'price', 'original_price', 'pictures', 'sales']);

        return $this->success([
            'slide' => $slide,
            'notice' => $notice,
            'my_channels' => $my_channels,
            'hots' => $hots,
            'guess' => $guess,
        ]);
    }
}