heleguanwang/app/Models/KeepData.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class KeepData extends Model
{
    protected $table = "keep_data";
    public $timestamps = false;
    
    public static function  lists($page,$pagesize){
        $count = KeepData::count();
        $list = KeepData::limit($pagesize)->offset( ($page-1)*$pagesize)->get()->toArray();
        $returndata['list']=$list;
        $returndata['page']['count']=$count;
        $returndata['page']['page']=$page;
        $returndata['page']['pagesize']=$pagesize;
        return $returndata;
    }
}