zhongshen_project/addon/cashier---/model/order/CashierOrderCreate.php

<?php

/**
 * Niushop商城系统 - 团队十年电商经验汇集巨献!
 * =========================================================
 * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
 * ----------------------------------------------
 * 官方网址: https://www.niushop.com
 * =========================================================
 */

namespace addon\cashier\model\order;


use addon\cardservice\model\MemberCard;
use app\model\BaseModel;
use app\model\order\OrderCreateTool;
use app\model\order\OrderLog;
use app\model\system\Pay;

/**
 * 订单创建(普通订单)
 *
 * @author Administrator
 *
 */
class CashierOrderCreate extends BaseModel
{
    use OrderCreateTool;

    private $error = 0;  //是否有错误
    private $error_printf = [];
    public $pay_type = 'ONLINE_PAY';
    public $trade_config = [];//配送方式的配置

    public function create($calculate_data)
    {
        $calculate_data = $this->calculate($calculate_data);
        
        if ($calculate_data[ 'code' ] < 0)
            return $calculate_data;
        if (isset($calculate_data[ 'code' ]) && $calculate_data[ 'code' ] < 0)
            return $calculate_data;
        $check_error = $this->checkError();
        if ($check_error[ 'code' ] < 0) {
            return $check_error;
        }
        $calculate_data = $calculate_data[ 'data' ];
       
        model('order')->startTrans();
        try {
            $member_id = $calculate_data[ 'member_id' ] ?? 0;
            $pay_model = new Pay();
            $out_trade_no = $pay_model->createOutTradeNo($member_id);
            $site_id = $calculate_data[ 'site_id' ];
            $order_no = $this->createOrderNo($site_id, $member_id);
            $site_info = $calculate_data[ 'site_info' ];

            $order_type = 5;//收银订单
            $order_name = $calculate_data[ 'order_name' ] ?? '';
            $member_info = $calculate_data[ 'member_info' ] ?? [];
            $nickname = $member_info[ 'nickname' ] ?? '';//会员昵称
            $headimg = $member_info[ 'headimg' ] ?? '';
            $mobile = $member_info[ 'mobile' ] ?? '';
            $nickname = !empty($nickname) ? $nickname : $mobile;
            $goods_list = $calculate_data[ 'goods_list' ] ?? [];
            $pay_money = $calculate_data[ 'pay_money' ] ?? 0;
            $order_status = '0';//订单状态
            $store_id = $calculate_data[ 'store_id' ] ?? 0;
            $store_info = $calculate_data[ 'store_info' ] ?? [];
            $store_name = $store_info[ 'store_name' ] ?? '';

            $extend = $calculate_data[ 'extend' ] ?? [];

            $sell_time = $calculate_data[ 'create_time' ] ?? 0;
            if ($sell_time == 0) {
                $sell_time = time();
            } else {
                $sell_time = strtotime($sell_time);
            }
            //这里有bug 无参数cashier_order_type
            // $cashier_order_type = $calculate_data[ 'cashier_order_type' ];
            $cashier_order_type = $calculate_data[ 'type' ];
            // dump($calculate_data['sku_array'][0]['money']);exit;
            // dump($calculate_data);exit;
            $operator = $calculate_data[ 'operator' ] ?? [];
            $operator_id = $operator[ 'uid' ] ?? 0;
            $operator_name = $operator[ 'username' ] ?? '';
            $order_from = 'cashier';
            $order_from_name = ( new CashierOrder )->order_from_list[ $order_from ][ 'name' ] ?? '';
            $cashier_order_model = new CashierOrder();
            //创建订单
            $data_order = [
                'order_no' => $order_no,
                'site_id' => $site_id,
                'site_name' => $site_info[ 'name' ],
                'order_name' => $order_name,
                'out_trade_no' => $out_trade_no,

                'member_id' => $member_id,
                'nickname' => $nickname,
                'headimg' => $headimg,
                'mobile' => $mobile,

                // 'pay_money' => $calculate_data[ 'pay_money' ],
                'pay_money' => $calculate_data['sku_array'][0]['money'],
                'goods_money' => $calculate_data[ 'goods_money' ] ?? 0,
                'real_goods_money' => $calculate_data[ 'real_goods_money' ] ??0,
                // 'order_money' => $calculate_data[ 'order_money' ],
                'order_money' =>$calculate_data['sku_array'][0]['money'],
                'store_id' => $store_id,

                'create_time' => time(),

                'order_from' => $order_from,
                'order_from_name' => $order_from_name,
                'order_type' => $order_type,
                'order_type_name' => '收银订单',
                'order_status' => 0,
                'order_status_name' => '待支付',
                'order_status_action' => json_encode($cashier_order_model->order_status[ 0 ], JSON_UNESCAPED_UNICODE),

                'cashier_sell_time' => $sell_time,
                'cashier_order_type' => $cashier_order_type,
                'cashier_operator_id' => $operator_id,
                'cashier_operator_name' => $operator_name,
                'order_scene' => 'cashier',
                'goods_num' => $calculate_data[ 'goods_num' ] ?? 1,
                'remark' => $calculate_data[ 'remark' ] ?? ''
            ];
            $order_id = model('order')->add($data_order);
            $calculate_data[ 'order_no' ] = $order_no;
            $calculate_data[ 'out_trade_no' ] = $out_trade_no;
            $order_goods_id_map = [];
            foreach ($goods_list as $goods_k => $goods_info) {
                $card_item_id = $goods_info[ 'card_item_id' ] ?? 0;
                //订单项目表
                $data_order_goods = [
                    'order_id' => $order_id,
                    'site_id' => $site_id,
                    'member_id' => $member_id,
                    'goods_id' => $goods_info[ 'goods_id' ],
                    'sku_id' => $goods_info[ 'sku_id' ],
                    'goods_name' => $goods_info[ 'goods_name' ],
                    'sku_name' => $goods_info[ 'sku_name' ],
                    'sku_no' => $goods_info[ 'sku_no' ] ?? '',
                    'sku_image' => $goods_info[ 'goods_image' ] ?? '',
                    'spec_name' => $goods_info[ 'spec_name' ] ?? '',
                    'price' => $goods_info[ 'price' ],
                    'num' => $goods_info[ 'num' ],
                    'goods_money' => $goods_info[ 'goods_money' ],
                    'is_virtual' => $goods_info[ 'is_virtual' ] ?? 1,
                    'goods_class' => $goods_info[ 'goods_class' ],
                    'goods_class_name' => $goods_info[ 'goods_class_name' ],
                    'store_id' => $store_id,
                    'extend' => json_encode($extend),
                    'real_goods_money' => $goods_info[ 'real_goods_money' ],

                    'card_item_id' => $card_item_id,
                    'card_promotion_money' => $goods_info[ 'card_promotion_money' ] ?? 0,//次卡抵扣优惠
                ];
                //扣除库存
                if (in_array($cashier_order_type, [ 'goods', 'card' ])) {
                    $stock_result = $this->skuDecStock($goods_info, $store_id);
                    if ($stock_result[ 'code' ] < 0) {
                        model('order')->rollback();
                        return $stock_result;
                    }
                }

                $order_goods_id = model('order_goods')->add($data_order_goods);
                $goods_list[ $goods_k ][ 'order_goods_id' ] = $order_goods_id;
                $order_goods_id_map[ $goods_k ] = $order_goods_id;
            }
            $calculate_data[ 'order_id' ] = $order_id;
            model('order')->commit();

            $log_data = array (
                'order_id' => $order_id,
                'action' => 'create',
                'site_id' => $site_id,
                'member_id' => $member_id
            );
            ( new OrderLog() )->addLog($log_data);

            $res = [
                'order_id' => $order_id,
                'out_trade_no' => $out_trade_no
            ];
            // 生成整体付费支付单据
            $pay_model->addPay($site_id, $out_trade_no, $this->pay_type, $order_name, $order_name, $pay_money, '', 'CashierOrderPayNotify', '');
            //执行自动关闭
            $this->addOrderCronClose($order_id, $site_id); //增加关闭订单自动事件
            return $this->success($res);
        } catch (\Exception $e) {
            model('order')->rollback();
            return $this->error('', $e->getMessage() . $e->getFile() . $e->getLine());
        }
    }


    /**
     * 计算
     * @param $data
     * @return mixed
     */
    public function calculate($data)
    {

        $data = $this->initStore($data);//初始化仓库门店
        $member_id = $data[ 'member_id' ] ?? 0;
        $data = $this->initSiteData($data); //初始化站点信息

        //商品列表信息
        $calculate_result = $this->getItemList($data);
        if ($calculate_result[ 'code' ] < 0) {
            return $calculate_result;
        }

        return $calculate_result;
    }


    /**
     * 购买项列表
     * @param $data
     * @return mixed
     */
    public function getItemList($data)
    {
        $type = $data[ 'type' ];
     
        $data_result = event('CashierCalculate', $data, true);
        
        if (empty($data_result)) {
            switch ( $type ) {
                case 'goods':
                    $data[ 'cashier_order_type' ] = 'goods';
                    //处理产品数据
                    $sku_array = $data[ 'sku_array' ] ?? [];
                    //消费分为产品和买单(暂)
                    $product_id_array = [];
                    $money_array = [];//买单
                    foreach ($sku_array as $k => $v) {
                        $money = $v[ 'money' ] ?? 0;
                        $sku_id = $v[ 'sku_id' ] ?? 0;
                        $num = $v[ 'num' ] ?? 1;
                        if ($money > 0) {
                            $money_array[] = [ 'money' => $money, 'sku_id' => $sku_id, 'num' => $num ];
                        } else {
                            if ($sku_id > 0) {
                                $product_id_array[] = $v;
                            }
                        }

                    }
                    $data[ 'product_array' ] = $product_id_array;
                    $calculate_result = $this->toCalculate($data);
                    if ($calculate_result[ 'code' ] < 0) {
                        return $calculate_result;
                    }
                    $data = $calculate_result[ 'data' ];
                    $data[ 'money_array' ] = $money_array;
                    $calculate_result = $this->moneyCalculate($data);
                    if ($calculate_result[ 'code' ] < 0) {
                        return $calculate_result;
                    }
                    $goods_list = $calculate_result[ 'data' ][ 'goods_list' ] ?? [];
                    if (empty($goods_list))
                        return $this->error([], '缺少必填参数商品数据');

                    $calculate_result[ 'data' ][ 'goods_list' ] = array_reverse($calculate_result[ 'data' ][ 'goods_list' ]);
                    $data = $calculate_result[ 'data' ];
                    break;
                case 'card'://卡项
                    $data[ 'cashier_order_type' ] = 'card';
                    $shop_goods_list_result = $this->cardCalculate($data);
                    if ($shop_goods_list_result[ 'code' ] < 0) {
                        return $shop_goods_list_result;
                    }
                    $data = $shop_goods_list_result[ 'data' ];
                    break;
            }
        } else {
            $data = $data_result[ 'data' ];
        }
        return $this->success($data);
    }

    /**
     * 个性化(主要用于商品)计算
     * @param $data
     * @return mixed
     */
    public function toCalculate($data)
    {
        $product_array = $data[ 'product_array' ] ?? [];
        if (!empty($product_array)) {
            $shop_goods_list_result = $this->getShopGoodsList($data);
            if ($shop_goods_list_result[ 'code' ] < 0) {
                return $shop_goods_list_result;
            }
            $data = $shop_goods_list_result[ 'data' ];
            //商品部分的计算
            $data = $this->goodsCalculate($data);
            //卡项抵消
            $delivery_money = $data[ 'delivery_money' ] ?? 0;
            $real_goods_money = $data[ 'real_goods_money' ] ?? $data[ 'goods_money' ];
            $order_money = moneyFormat($real_goods_money + $delivery_money);
            $pay_money = $order_money;
            $data[ 'pay_money' ] = $pay_money;
            //总结计算
            $data[ 'order_money' ] = $order_money;
        }
        return $this->success($data);
    }

    /**
     * 买单计算
     * @param $data
     */
    public function moneyCalculate($data)
    {
        $money_array = $data[ 'money_array' ];
        if (!empty($money_array)) {
            $goods_money = $data[ 'goods_money' ] ?? 0;
            $order_name = $data[ 'order_name' ] ?? '';
            $order_money = $data[ 'order_money' ] ?? 0;
            $pay_money = $data[ 'pay_money' ] ?? 0;
            $goods_list = $data[ 'goods_list' ] ?? [];
            $goods_image = 'public/uniapp/cashier/cashier-order-money.png';
            $goods_num = 0;
            foreach ($money_array as $k => $v) {
                $num = $v[ 'num' ] ?? 1;
                $item_price = $v[ 'money' ];
                if ($item_price > 0) {
                    $sku_id = $v[ 'sku_id' ];
                    $item_goods_money = moneyFormat($item_price * $num);
                    $item_order_name = $item_goods_money . '元买单';
                    $sku_name = '无码商品';
                    $goods_list[] = array (
                        'goods_id' => 0,
                        'sku_id' => $sku_id,
                        'price' => $item_price,
                        'num' => $num,
                        'goods_money' => $item_goods_money,
                        'goods_name' => $item_order_name,
                        'sku_name' => $sku_name,
                        'goods_image' => $goods_image,
                        'spec_name' => '',
                        'goods_class' => 'money',
                        'goods_class_name' => '无码商品',
                        'real_goods_money' => $item_goods_money
                    );
                    $goods_money += $item_goods_money;
                    $order_money += $order_money;
                    $pay_money += $pay_money;
                    $order_name = string_split($order_name, ",", $item_order_name);

                    $goods_num += $num;
                }
            }
            $data[ 'goods_money' ] = $goods_money;
            $data[ 'real_goods_money' ] = $goods_money;
            $data[ 'goods_list' ] = $goods_list;
            $data[ 'order_name' ] = $order_name;
            $data[ 'order_money' ] = $goods_money;
            $data[ 'goods_num' ] = $goods_num;
            $data[ 'pay_money' ] = $goods_money;
        }
        return $this->success($data);
    }

    public function goodsCalculate($data)
    {
        $site_id = $data[ 'site_id' ];
        $goods_list = $data[ 'goods_list' ];
        $sku_array = $data[ 'product_array' ];
        //具备某个参数(控制是否是单品活动)
        //计算订单总额  ,订单总优惠  ,
        $goods_money = 0;
        $real_goods_money = 0;
        foreach ($goods_list as $k => $v) {
            // 计算单价  可能情况 (折扣价  会员价)
            $goods_item = $v;
            $sku_id = $v[ 'sku_id' ];
            //商品类主体中应该封装一个函数用于获取商品价格(可能还会有关联会员价  满减  折扣....)

            if ($v[ 'is_unify_price' ] == 1) {
                $price = moneyFormat($v[ 'sku_price' ]);
            } else {
                $price = moneyFormat($v[ 'price' ]);
            }
            $v[ 'price' ] = $price;
            $member_price_result = $this->getGoodsMemberPrice($v, $data);
            if ($member_price_result[ 'code' ] >= 0) {
                $price = $member_price_result[ 'data' ];
                $goods_item[ 'is_member_price' ] = true;
            }
            $num = $goods_item[ 'num' ];//购买数量
            $item_goods_money = moneyFormat($price * $num);//商品总额()
            $goods_item[ 'price' ] = $price;
            $goods_item[ 'goods_money' ] = $item_goods_money;
            $goods_item[ 'site_id' ] = $site_id;
//            $min_buy = $goods_item[ 'min_buy' ];
//            $max_buy = $goods_item[ 'max_buy' ];
//            if ($min_buy > 0 && $min_buy > $num)
//                $this->setError('GOODS_LESS_MIN_NUM');
//
//            if ($max_buy > 0 && $max_buy < $num)
//                $this->setError('GOODS_OUT_MAX_NUM');

            $item_real_goods_money = $goods_item[ 'goods_money' ];
            $goods_item[ 'real_goods_money' ] = $item_real_goods_money;
            //卡项
            $goods_item = $this->itemCardCalculate($goods_item, $data);
            if (empty($goods_item)) {
                unset($goods_list[ $k ]);
                continue;
            } else {
                $item_goods_money = $goods_item[ 'goods_money' ];
                $item_real_goods_money = $goods_item[ 'real_goods_money' ];
            }
            $goods_money += $item_goods_money;
            $real_goods_money += $item_real_goods_money;
            $goods_item[ 'real_goods_money' ] = $item_real_goods_money;
            $goods_list[ $k ] = $goods_item;
        }
        $data[ 'goods_list' ] = $goods_list;
        $data[ 'goods_money' ] = $goods_money;
        $data[ 'real_goods_money' ] = $real_goods_money;
        return $data;
    }

    /**
     * 商品卡项抵扣(抵扣会将商品单价视为0)
     * @param $goods_item
     * @param $card_item
     */
    public function itemCardCalculate($goods_item, $data)
    {
        $card_item_id = $goods_item[ 'card_item_id' ] ?? 0;
        $member_id = $data[ 'member_id' ];
        $sku_id = $goods_item[ 'sku_id' ];
        if ($card_item_id > 0) {
            $num = $goods_item[ 'num' ];
            $member_card_model = new MemberCard();
            $card_item_params = array (
                'member_id' => $member_id,
                'sku_id' => $sku_id,
                'item_id' => $card_item_id
            );
            $item_card_result = $member_card_model->getUseCardNum($card_item_params);
            if ($item_card_result[ 'code' ] < 0) {
                return [];
            }
            $item_card_data = $item_card_result[ 'data' ];
            $card_item_info = $item_card_data[ 'card_item_info' ];
            $card_info = $item_card_data[ 'card_info' ];
            $goods_item[ 'card_item_info' ] = $card_item_info;
            $goods_item[ 'card_info' ] = $card_info;
            $card_num = $item_card_data[ 'card_num' ];
            $goods_item[ 'card_num' ] = $card_num;
            if ($card_num > 0) {
                if ($num > $card_num) {
                    $num = $card_num;
                }
            }
            $goods_item[ 'num' ] = $num;
            $price = $goods_item[ 'price' ];
            $card_promotion_money = moneyFormat($price * $num);
            $goods_money = moneyFormat($price * $num);
            $goods_item[ 'price' ] = $price;
            $goods_item[ 'goods_money' ] = $goods_money;
            $real_goods_money = moneyFormat($goods_money - $card_promotion_money);
            $real_goods_money = $real_goods_money < 0 ? 0 : $real_goods_money;
            $goods_item[ 'card_promotion_money' ] = $card_promotion_money;
            $goods_item[ 'real_goods_money' ] = $real_goods_money;
        }
        return $goods_item;
    }

    /**
     * 获取立即购买商品信息
     * @param $data
     * @return array
     */
    public function getShopGoodsList($data)
    {
        $store_id = $data[ 'store_id' ];
        $sku_array = $data[ 'product_array' ];
        $sku_ids = array_column($sku_array, 'sku_id');
        $sku_data = array_column($sku_array, null, 'sku_id');
        $data[ 'sku_data' ] = $sku_data;
        $site_id = $data[ 'site_id' ];
        $field = 'gs.site_id,gs.goods_id,gs.sku_id,gs.goods_name,gs.sku_name,gs.spec_name,gs.sku_image,g.goods_image,gs.price as sku_price,gs.sku_no,
        g.is_virtual,g.min_buy,g.max_buy,g.unit,sgs.stock,
        g.goods_class,g.goods_class_name,sgs.price,(sgs.sale_num + g.virtual_sale) as sale_num,g.is_unify_price';
        $alias = 'gs';
        $join = [
            [ 'goods g', 'g.goods_id = gs.goods_id', 'inner' ],
            [
                'store_goods_sku sgs',
                'sgs.sku_id = gs.sku_id and sgs.store_id = ' . $store_id,
                'left'
            ]
        ];
        $goods_condition = [
            [ 'gs.is_delete', '=', 0 ],
            [ 'sgs.status', '=', 1 ],
//            [ 'gs.goods_state', '=', 1 ],
            [ 'gs.sku_id', 'in', $sku_ids ],
            [ 'gs.site_id', '=', $site_id ]
        ];
        $temp_goods_list = model('goods_sku')->getList($goods_condition, $field, '', $alias, $join);
        if (empty($temp_goods_list)) {
            return $this->error([], '商品不存在!');
        }
        foreach ($temp_goods_list as $k => $v) {
            $temp_goods_list[ $k ][ 'sale_num' ] = numberFormat($temp_goods_list[ $k ][ 'sale_num' ]);
            $temp_goods_list[ $k ][ 'stock' ] = numberFormat($temp_goods_list[ $k ][ 'stock' ]);
        }
        $column_goods_list = array_column($temp_goods_list, null, 'sku_id');
        $order_name = '';
        $goods_num = 0;
        $goods_list = [];
        //分配关联商品数据
        foreach ($sku_array as $k => $v) {
            $sku_id = $v[ 'sku_id' ];
            $goods_info = $column_goods_list[ $sku_id ] ?? 0;
            if (empty($goods_info)) {
                return $this->error([], '商品不存在!');
            }
            $order_name = string_split($order_name, ",", $goods_info[ 'goods_name' ]);
            $item_num = $v[ 'num' ] ?? 1;
            if ($goods_info[ 'goods_class' ] != 6) {
                if ($item_num < 1) {
                    return $this->error([], '商品数量不能小于1!');
                }
            } else {
                if ($item_num < 0) {
                    return $this->error([], '称重重量不能小于0!');
                }
            }

            $goods_info[ 'card_item_id' ] = $v[ 'card_item_id' ] ?? 0;
            $goods_num += $item_num;
            $is_virtual = $is_virtual ?? $goods_info[ 'is_virtual' ];

//            $goods_info[ 'trade_type' ] = $goods_info['goods_class'];//业务类型
            $goods_info[ 'num' ] = $item_num;
            $goods_info[ 'sku_image' ] = explode(',', $goods_info[ 'sku_image' ])[ 0 ] ?? '';
            $goods_info[ 'goods_image' ] = explode(',', $goods_info[ 'goods_image' ])[ 0 ] ?? '';
            $goods_list[ $k ] = $goods_info;
        }
        $data[ 'goods_list' ] = $goods_list;
        $data[ 'order_name' ] = $order_name;
        $data[ 'goods_num' ] = $goods_num;
        return $this->success($data);
    }

    /**
     * 卡项的计算
     * @param $data
     */
    public function cardCalculate($data)
    {
        $store_id = $data[ 'store_id' ];
        $sku_array = $data[ 'sku_array' ];
        $sku_ids = array_column($sku_array, 'sku_id');
        $sku_num_array = array_column($sku_array, 'num', 'sku_id');
//        $sku_ids = $data['sku_ids'];//sku_id数组weight
        $site_id = $data[ 'site_id' ];
        $field = 'gs.site_id,gs.goods_id,gs.sku_id,gs.goods_name,gs.sku_name,gs.spec_name,gs.sku_image,g.goods_image,sgs.price,gs.price as sku_price,gs.sku_no,
        g.is_virtual,g.unit,sgs.stock,
        g.min_buy,g.max_buy,
        g.goods_class,g.goods_class_name,(sgs.sale_num + g.virtual_sale) as sale_num,g.is_unify_price';
        $alias = 'gs';
        $join = [
            [ 'goods g', 'g.goods_id = gs.goods_id', 'inner' ],
            [
                'store_goods_sku sgs',
                'sgs.sku_id = gs.sku_id and sgs.store_id = ' . $store_id,
                'left'
            ]
        ];
        $goods_condition = [
            [ 'gs.is_delete', '=', 0 ],
            [ 'sgs.status', '=', 1 ],
            [ 'gs.sku_id', 'in', $sku_ids ],
            [ 'gs.site_id', '=', $site_id ],
        ];
        $goods_list = model('goods_sku')->getList($goods_condition, $field, '', $alias, $join);
        $order_name = '';
        $goods_num = 0;
        foreach ($goods_list as $k => $v) {
            $sku_id = $v[ 'sku_id' ];
            $order_name = string_split($order_name, ",", $v[ 'goods_name' ]);
            $item_num = $sku_num_array[ $sku_id ] ?? 1;
            $goods_num += $item_num;
            $goods_info = $v;
            $is_virtual = $is_virtual ?? $v[ 'is_virtual' ];
            $goods_info[ 'num' ] = $item_num;
            $goods_info[ 'sale_num' ] = numberFormat($goods_info[ 'sale_num' ]);
            $goods_info[ 'stock' ] = numberFormat($goods_info[ 'stock' ]);
            $goods_list[ $k ] = $goods_info;
        }
        $data[ 'goods_list' ] = $goods_list;
        $data[ 'order_name' ] = $order_name;
        $data[ 'goods_num' ] = $goods_num;
        $goods_list = $data[ 'goods_list' ];
        //具备某个参数(控制是否是单品活动)
        //计算订单总额  ,订单总优惠  ,
        $goods_money = 0;
        $real_goods_money = 0;
        foreach ($goods_list as $k => $v) {
            // 计算单价  可能情况 (折扣价  会员价)
            $goods_item = $v;
            //商品类主体中应该封装一个函数用于获取商品价格(可能还会有关联会员价  满减  折扣....)

            if ($v[ 'is_unify_price' ] == 1) {
                $price = moneyFormat($v[ 'sku_price' ]);
            } else {
                $price = moneyFormat($v[ 'price' ]);
            }
            $v[ 'price' ] = $price;
            $member_price_result = $this->getGoodsMemberPrice($v, $data);
            if ($member_price_result[ 'code' ] >= 0) {
                $price = $member_price_result[ 'data' ];
                $goods_item[ 'is_member_price' ] = true;
            }
            $goods_item[ 'price' ] = $price;
            $num = $goods_item[ 'num' ];//购买数量
            $item_goods_money = moneyFormat($price * $num);//商品总额()
//            $min_buy = $goods_item[ 'min_buy' ];
//            $max_buy = $goods_item[ 'max_buy' ];
//            if ($min_buy > 0 && $min_buy > $num) {
//                $this->setError('GOODS_LESS_MIN_NUM');
//            }
//            if ($max_buy > 0 && $max_buy < $num) {
//                $this->setError('GOODS_OUT_MAX_NUM');
//            }
            $goods_money += $item_goods_money;
            $item_real_goods_money = $item_goods_money;
            $real_goods_money += $item_real_goods_money;
            $goods_item[ 'goods_money' ] = $item_goods_money;
            $goods_item[ 'real_goods_money' ] = $item_real_goods_money;

            $goods_item[ 'sku_image' ] = explode(',', $goods_item[ 'sku_image' ])[ 0 ] ?? '';
            $goods_item[ 'goods_image' ] = explode(',', $goods_item[ 'goods_image' ])[ 0 ] ?? '';
            $goods_list[ $k ] = $goods_item;
        }
        $data[ 'goods_list' ] = $goods_list;
        $data[ 'goods_money' ] = moneyFormat($goods_money);
        $data[ 'real_goods_money' ] = moneyFormat($real_goods_money);
        $delivery_money = $data[ 'delivery_money' ] ?? 0;
        $order_money = moneyFormat($real_goods_money + $delivery_money);
        $pay_money = $order_money;
        //总结计算
        $data[ 'order_money' ] = $order_money;
        $data[ 'pay_money' ] = $pay_money;
        return $this->success($data);
    }


    /**
     * 设置错误
     * @param $error_code
     */
    protected function setError($error_code, $error_printf = [])
    {
        $this->error = $error_code;
        $this->error_printf = $error_printf;
    }

    /**
     * 校验错误
     * @return bool
     */
    public function checkError()
    {
        if (!empty($this->error)) {
            $error_msg = $this->getError();
            return $this->error([ 'error_code' => $this->error, 'error_msg' => $error_msg ], $error_msg);
        } else {
            return $this->success();
        }
    }

    /**
     * 获取错误
     * @return mixed
     */
    protected function getError()
    {
        $error_list = [
            'GOODS_STOCK_EMPTY' => '%s库存不足%s',
            'ADDRESS_EMPTY' => '%s收货地址必须选择!%s',
            'TRADE_TYPE_EMPTY' => '%s配送方式必须选择!%s',
            'GOODS_LESS_MIN_NUM' => '%s商品数量不能小于最小购买量%s',
            'GOODS_OUT_MAX_NUM' => '%s商品数量不能超出最大购买量%s',
            'MOBILE_EMPTY' => '%s联系人手机号不能为空%s',
            'NAME_EMPTY' => '%s联系人名称不能为空%s',
            'YUEYUE_ERROR' => '%s %s',
        ];
        $error_msg = $error_list[ $this->error ] ?? '';
        return sprintf($error_msg, $this->error_printf[ 0 ] ?? '', $this->error_printf[ 1 ] ?? '');
    }
}