jucai/app/Repositories/ShareRepository.php

<?php

namespace App\Repositories;

use App\Models\Share;
use Prettus\Repository\Eloquent\BaseRepository;

class ShareRepository extends BaseRepository
{
    /**
     * Specify Model class name
     *
     * @return string
     */
    public function model()
    {
        return Share::class;
    }

    public function getShareData($where, $page)
    {
        $res = $this->model->where($where)->orderByRaw('id desc,created_at desc');
        if ($page) {
            return $res->paginate($page);
        } else {
            return $res->get();
        }
    }
}