thinkphp-butter/app/service/GridService.php

<?php

namespace app\service;

use app\model\Grid;
use app\model\User;
use think\db\exception\DataNotFoundException;
use think\db\exception\DbException;
use think\db\exception\ModelNotFoundException;

class GridService
{
    public static function addGrid($info): bool
    {
        $grid =new Grid();
        return $grid->save($info);
    }

    public static function delGrid($info): bool
    {

        return Grid::destroy($info['id']);

    }

    public static function editGridInfo($info,$id): Grid
    {
        return Grid::update($info,["id"=>$id]);
    }

    /**
     * @throws ModelNotFoundException
     * @throws DataNotFoundException
     * @throws DbException
     */
    public static function getGridList($page, $xzqdm)
    {
        switch (strlen($xzqdm) ){
            case 4:
                $map[]=["xzqdm","like",'%'.$xzqdm.'%'];
                break;
            case 6:
                $map[] = ["xzqdm","like",'%'.$xzqdm.'%'];
                break;
            case 9:
                $map[] = ["xzqdm","like",'%'.$xzqdm.'%'];
                break;
            default:
                $map[]=[];
        }
        return (new Grid())->where($map)->page($page["page"],$page["size"])->select();
    }

}