WaterTank/app/api/controller/water/WaterQueryController.php

<?php

namespace app\api\controller\water;

use app\admin\model\water\WaterMaterialScience;
use app\Request;
use crmeb\services\GroupDataService;
use crmeb\services\QrcodeService;
use crmeb\services\UtilService;

/**
 * 秒杀产品类
 * Class StoreSeckillController
 * @package app\api\controller\activity
 */
class WaterQueryController
{

    public function calculation(Request $request)
    {
        $data = UtilService::postMore([
            ['long', ''],// 长
            ['wide', ''],// 宽
            ['high', ''],// 高
            ['is_warm', ''], // 是否保温
            ['is_channel', ''], // 是否需要槽钢
            ['is_human_ladder', ''] ,// 是否需要人梯
            ['is_gc', ''] ,// 公差
            ['floor', ''], // 底板厚度
            ['side_plate', ''], // 侧板厚度
            ['roof', ''], // 顶板厚度
            ['column', ''], // 立柱厚度
            ['lacing', ''], // 拉筋厚度
            ['fula', ''], // 辅拉
        ]);
        //顶板
        if ($data['is_gc'] > 0){
            $where[] = ['is_gc', '=' ,1];
        }else{
            $where[] = ['is_gc', '=' ,0];
        }
        $roof = WaterMaterialScience::where('id', $data['roof'])->find();
        $roofs = WaterMaterialScience::where('type', 1)->where('th_id', $roof['th_id'])->where($where)->column('long,wide', 'id');//符合厚度的顶板
        $area = $data['long'] * $data['wide'];// 面积
        $roof_number = ($data['long']/1) * intval(($data['wide']/1)); // 顶板使用数量1*1

        halt($roof_number);


    }


    /**
     * 材料列表
     * @return mixed
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function list()
    {
        $data = UtilService::getMore(['is_gc']);
        $list = [];
        if ($data['is_gc'] > 0){
            $where[] = ['is_gc', '=' ,1];
        }else{
            $where[] = ['is_gc', '=' ,0];
        }
        $list['warm'] = WaterMaterialScience::field('id,name,unit_price,company')->where('type', 7)->where($where)->select(); // 保温
        $list['channel'] =  WaterMaterialScience::field('id,name,unit_price,company')->where('type', 8)->where($where)->select(); // 槽钢
        $list['roof'] =  WaterMaterialScience::field('id,name,unit_price,company')->where('type', 1)->where($where)->select();// 顶板
        $list['side_plate'] =  WaterMaterialScience::field('id,name,unit_price,company')->where('type', 2)->where($where)->select();// 侧板
        $list['lacing'] =  WaterMaterialScience::field('id,name,unit_price,company')->where('type', 3)->where($where)->select();// 拉筋
        $list['floor'] =  WaterMaterialScience::field('id,name,unit_price,company')->where('type', 4)->where($where)->select(); // 底板
        $list['column'] =  WaterMaterialScience::field('id,name,unit_price,company')->where('type', 5)->where($where)->select(); // 立柱
        $list['fula'] =  WaterMaterialScience::field('id,name,unit_price,company')->where('type', 6)->where($where)->select(); // 辅拉

        return app('json')->success($list);
    }


}