huahuibao/biz-hd/order/classes/OrderClass.php

<?php

namespace bizHd\order\classes;

use biz\goods\classes\GoodsClass;
use biz\goods\models\Goods;
use biz\shop\classes\ShopAdminClass;
use biz\shop\classes\ShopCapitalClass;
use biz\shop\classes\ShopClass;
use biz\shop\classes\ShopExtClass;
use biz\shop\models\Shop;
use biz\stat\classes\StatKdClass;
use biz\stat\classes\StatOrderCountClass;
use biz\stat\classes\StatSaleClass;
use biz\stock\classes\GoodsStockRecordClass;
use biz\wx\classes\WxMessageClass;
use bizGhs\product\classes\ProductClass;
use bizGhs\stat\classes\StatYjClass;
use bizGhs\stock\classes\StockRecordClass;
use bizGhs\ws\services\WsService;
use bizHd\custom\classes\CustomClass;
use bizHd\merchant\classes\SjClass;
use bizHd\shop\classes\MainClass;
use bizHd\stat\classes\StatIncomeClass;
use bizHd\stat\classes\StatOrderClass;
use bizHd\user\classes\UserClass;
use bizHd\work\classes\WorkClass;
use common\components\dict;
use common\components\miniUtil;
use common\components\noticeUtil;
use common\components\orderSn;
use common\components\printUtil;
use common\components\util;
use Yii;
use bizHd\base\classes\BaseClass;

class OrderClass extends BaseClass
{

    public static $baseFile = '\bizHd\order\models\Order';

    //已取消
    const ORDER_STATUS_CANCEL = 5;
    //完成
    const ORDER_STATUS_COMPLETE = 4;
    //配送中
    const ORDER_STATUS_SENDING = 3;
    //待配送
    const ORDER_STATUS_UN_SEND = 2;
    //待付款
    const ORDER_STATUS_UN_PAY = 1;

    //订单总流程数
    const ORDER_TOTAL_FLOW = 4;

    //未确认配送方式
    const SEND_TYPE_UNKNOWN = 0;
    //自取
    const SEND_TYPE_NO = 1;
    //自己送
    const SEND_TYPE_MYSELF = 2;
    //快递送
    const SEND_TYPE_THIRD = 3;

    //正常订单
    const REFUND_NO = 0;
    //已退款订单
    const REFUND_YES = 1;

    //送达时间段
    public static $reachPeriod = [0 => '上午', 1 => '下午', 2 => '晚上'];

    //优惠金额
    public static $randDiscount = [
        50 => [1, 3],
        100 => [5, 9],
        300 => [10, 15],
        500 => [16, 18],
        1000 => [18, 30],
        20000 => [90, 100],
    ];

    public static function valid($order, $mainId)
    {
        if (isset($order->mainId) == false || $order->mainId != $mainId) {
            Yii::info(json_encode($order));
            Yii::info('mainId: ' . $mainId);
            util::fail('没有权限访问的订单');
        }
        return true;
    }

    //添加订单 ssh 2019.12.5
    public static function addOrder($data)
    {
        $data['orderSn'] = $data['orderSn'] ?? orderSn::getOrderSn();
        $data['payStatus'] = $data['payStatus'] ?? 0;
        $shopId = $data['shopId'] ?? 0;

        //累计订单增加
        $shop = ShopClass::getLockById($shopId);
        if (empty($shop)) {
            util::fail('没有找到门店信息');
        }
        $mainId = $shop->mainId ?? 0;
        $main = MainClass::getLockById($mainId);
        if (empty($main)) {
            util::fail('没有找到main信息');
        }
        $main->unPayOrder += 1;
        $main->totalOrder += 1;
        $main->save();

        $address = $data['address'] ?? '';
        $floor = $data['floor'] ?? '';
        if (isset($data['fullAddress']) == false || empty($data['fullAddress'])) {
            $data['fullAddress'] = $address . $floor;
        }

        //非自取订单考虑配送时间
        $data['reachDate'] = isset($data['reachDate']) && !empty($data['reachDate']) ? $data['reachDate'] : date("Y-m-d");
        $sendType = $data['sendType'] ?? 0;
        if ($sendType != 1) {
            if (isset($data['reachPeriod']) == false || empty($data['reachPeriod'])) {
                util::fail('请选择配送时间');
            }
            $data['reachTime'] = strtotime($data['reachDate'] . ' ' . $data['reachPeriod']);
        }

        //将花店每月的总订单数作为编号
        $riseNum = StatOrderCountClass::addOrder($shop, $main);
        $data['sendNum'] = date("d") . $riseNum;
        $data['totalFlow'] = OrderClass::ORDER_TOTAL_FLOW;
        $return = self::add($data, true);

        return $return;
    }

    public static function getByOrderSn($orderSn)
    {
        return self::getByCondition(['orderSn' => $orderSn]);
    }

    //评价 ssh 2019.12.16
    public static function comment($data)
    {
        $id = $data['id'];
        unset($data['id']);
        return self::updateById($id, $data);
    }

    public static function getFullInfo($id)
    {
        $order = self::getById($id);
        if (empty($order)) {
            return [];
        }
        $sn = $order['orderSn'] ?? '';
        $order['goodsInfoList'] = OrderGoodsClass::getListBySn($sn);
        $order['itemInfoList'] = OrderItemClass::getListBySn($sn);
        $order['today'] = date("Y-m-d");
        $order['tomorrow'] = date("Y-m-d", strtotime("+1 day"));
        return $order;
    }

    //订单
    public static function getOrderById($id)
    {
        $order = self::getById($id);
        if (empty($order)) {
            return [];
        }
        $sn = $order['orderSn'] ?? '';
        $order['goodsInfoList'] = OrderGoodsClass::getListBySn($sn);
        return $order;
    }

    //根据订单查询 ssh 2020.1.4
    public static function getOrderBySn($orderSn)
    {
        $order = self::getByCondition(['orderSn' => $orderSn]);
        if (empty($order)) {
            return [];
        }
        $id = $order['id'];
        $order['goodsInfoList'] = OrderGoodsClass::getGoodsListById($id);
        return $order;
    }

    //返回随机优惠金额 ssh 2019.9.12
    public static function getRandDiscount($amount)
    {
        if ($amount <= 0) {
            return 0;
        }
        $randDiscount = self::$randDiscount;
        krsort($randDiscount);
        $rand = 0;
        foreach ($randDiscount as $currentAmount => $val) {
            if ($amount >= $currentAmount) {
                $rand = rand($val[0], $val[1]);
                break;
            }
        }
        return $rand / 10;
    }

    //第三方支付后回调处理流程 ssh 2021.4.30
    public static function thirdPay($payWay, $orderSn, $totalFee, $attach, $transactionId)
    {
        $order = self::getByCondition(['orderSn' => $orderSn], true);
        if (empty($order)) {
            $msg = "没有找到零售订单 orderSn:{$orderSn}";
            Yii::info($msg);
            util::fail($msg);
        }
        if ($order->mainPay != $totalFee) {
            $msg = "零售订单金额与回调通知金额不一致 orderSn:{$orderSn} {$order->mainPay} {$totalFee}";
            Yii::info($msg);
            util::fail($msg);
        }

        $id = $order->id;
        $order = self::getLockById($id);
        $date = date("Y-m-d H:i:s");
        $order->payTime = $date;
        $order->thirdNo = $transactionId;
        $order->onlinePay = dict::getDict('onlinePay', 'yes');
        $order->save();

        self::payAfter($order, $payWay);

    }

    //订单完成 ssh 2021.4.20
    public static function payAfter($order, $payWay)
    {
        if (empty($order)) {
            util::fail('没有找到订单');
        }
        if (isset($order->status) == false || $order->status != self::ORDER_STATUS_UN_PAY) {
            util::fail('订单不是待付款状态');
        }
        $orderId = $order->id ?? 0;
        if ($order->fromType == 3) {
            //客服下的单要配送流程
            $order->status = self::ORDER_STATUS_UN_SEND;
        } else {
            $order->status = self::ORDER_STATUS_COMPLETE;
        }
        $order->payWay = $payWay;
        $order->payStatus = 1;
        $order->payTime = date("Y-m-d H:i:s");
        $order->stockChange = 1;
        $order->save();

        \bizMall\order\classes\OrderGoodsClass::stockChange($order);

        $realPrice = $order->realPrice ?? 0;
        $shopId = $order->shopId;
        $shop = ShopClass::getLockById($shopId);
        if (empty($shop)) {
            util::fail('没有找到门店');
        }
        $mainId = $shop->mainId ?? 0;
        $main = MainClass::getLockById($mainId);
        if (empty($main)) {
            util::fail('没有main信息');
        }
        $main->unSendOrder += 1;
        $main->unPayOrder -= 1;
        $currentTotalIncome = bcadd($main->totalIncome, $realPrice, 2);
        $main->totalIncome = $currentTotalIncome;
        $main->save();

        $capitalType = dict::getDict('capitalType', 'xhOrder', 'id');
        $shopAdminId = $order->shopAdminId ?? 0;
        $shopAdminName = $order->shopAdminName ?? '';
        $sjId = $order->sjId;
        $fromType = $order->fromType ?? 1;
        $event = !empty($shopAdminId) ? '员工开单' : '客户下单';
        $capital = [
            'capitalType' => $capitalType,
            'relateId' => $orderId,
            'io' => 1,
            'totalIncome' => $currentTotalIncome,
            'payWay' => $payWay,
            'event' => $event,
            'sjId' => $sjId,
            'shopId' => $shopId,
            'shopAdminId' => $shopAdminId,
            'shopAdminName' => $shopAdminName,
            'amount' => $realPrice,
            'fromType' => $fromType,
            'mainId' => $mainId,
        ];
        ShopCapitalClass::addCapital($capital);
        //每天和每月收入增加
        StatIncomeClass::updateOrInsert($main, $shop, $realPrice);
        //今日订单+1
        StatOrderClass::updateOrInsert($main, $shop);
        //销售收入增加
        StatSaleClass::replace($main, $shop, $realPrice);
        //各渠道收入金额统计
        StatKdClass::replace($shop, $realPrice, $payWay);

        //客户在线支付下单增加商家可提现余额
        if (isset($order->onlinePay) && $order->onlinePay == dict::getDict('onlinePay', 'yes')) {
            $amount = $order->mainPay;
            ShopClass::customKdAddBalance($main, $shop, $amount, $order, $capitalType);
        }

    }

    //转化出送到时间 ssh 2020.3.15
    public static function getReachTime($order)
    {
        $reachTime = '';
        if (isset($order['reachDate']) && !empty($order['reachDate'])) {
            $prev = date("n-j", strtotime($order['reachDate']));
            $periodData = self::$reachPeriod;
            $periodKey = $order['reachPeriod'];
            $period = isset($periodData[$periodKey]) ? $periodData[$periodKey] : '上午';
            $reachTime = $prev . ' ' . $period;
        }
        return $reachTime;
    }

    //支付成功获取unionId ssh 2020.5.12
    public static function payToUpdateUnionId($merchant, $merchantExtend, $orderSn, $user)
    {
        $mcId = $merchantExtend['wxPayMerchantId'];
        $miniOpenId = isset($user['miniOpenId']) ? $user['miniOpenId'] : '';
        $unionId = isset($user['unionId']) ? $user['unionId'] : '';
        $userId = $user['id'];
        if (empty($unionId)) {
            $unionId = miniUtil::getPaidUnionId($merchant, $miniOpenId, $mcId, (string)$orderSn, 0);
            if (!empty($unionId)) {
                $findUser = UserClass::getByUnionId($unionId);
                if (empty($findUser)) {
                    UserClass::updateByCondition(['id' => $userId], ['unionId' => $unionId]);
                } else {
                    UserClass::mergeUser($findUser, $user);
                }
            }
        }
    }

    //订单取消 ssh 20220516
    public static function setExpire($order)
    {
        $now = time();
        if ($order->deadline > $now) {
            return false;
        }
        if ($order->status != 1) {
            return false;
        }
        $order->status = 5;
        $order->save();
        //暂时只考虑花材库存的回滚。商品只有下单成功了才会占用库存。
        $orderSn = $order->orderSn ?? '';
        $itemList = OrderItemClass::getAllByCondition(['orderSn' => $orderSn], null, '*', null, true);
        if (!empty($itemList)) {
            foreach ($itemList as $item) {

                $ptItemId = $item->ptItemId ?? 0;
                $sjId = $item->sjId ?? 0;
                $shopId = $item->shopId ?? 0;
                $mainId = $item->mainId ?? 0;
                $ratio = $item->ratio ?? 20;
                $unitType = $item->unitType ?? 0;
                $bigNum = 0;
                $smallNum = 0;
                if ($unitType == 0) {
                    $bigNum = $item->num;
                } else {
                    $smallNum = $item->num;
                }
                $itemId = $item->itemId ?? 0;
                $stockInfo = ProductClass::addStock($itemId, $bigNum, $smallNum);
                $recordData = [];
                $recordData['sjId'] = $sjId;
                $recordData['shopId'] = $shopId;
                $recordData['mainId'] = $mainId;
                $recordData['itemId'] = $ptItemId;
                $recordData['itemNum'] = ProductClass::mergeItemNum($bigNum, $smallNum, $ratio);
                $recordData['oldStock'] = $stockInfo['oldStock'];
                $recordData['newStock'] = $stockInfo['newStock'];
                $recordData['productId'] = $itemId;
                $recordData['orderSn'] = $orderSn;
                $recordData['relateName'] = '系统';
                StockRecordClass::addSellStockOrderCancelRecord($recordData);

            }
        }
    }

    // 扣库存
    protected static function decGoodsStock($orderGoods)
    {
        foreach ($orderGoods as $goods) {
            GoodsClass::counters([
                'stock' => -$goods['num']
            ], [
                'and',
                ['id' => $goods['goodsId']],
                ['<>', 'stock', Goods::FULL_STOCK]
            ]);
        }
    }

    // 更新商品销量
    protected static function updateGoodsActualSold($orderGoods)
    {
        foreach ($orderGoods as $goods) {
            GoodsClass::counters([
                'actualSold' => $goods['num']
            ], [
                'id' => $goods['goodsId']
            ]);
        }
    }

    //云打印 ssh 20210709
    public static function onlinePrint($order, $must = false, $port = 'front')
    {
        if (empty($order)) {
            return false;
        }
        if ($must == false) {
            if ($order->needPrint != dict::getDict('needPrint', 'need')) {
                return false;
            }
            if ($order->payStatus != 1) {
                return false;
            }
        }

        $shopId = $order->shopId ?? 0;
        $ext = ShopExtClass::getByCondition(['shopId' => $shopId]);
        $printSn = $ext['printSn'] ?? '';
        if ($port == 'make') {
            $printSn = $ext['makePrintSn'] ?? '';
            if ($order->fromType == 4) {
                $printSn = $ext['mtPrintSn'] ?? '';
            }
        }
        if (empty($printSn)) {
            return false;
        }

        $order->printNum += 1;
        $order->save();

        $customId = $order->customId ?? 0;
        $custom = CustomClass::getById($customId);
        $debtAmount = $custom['debtAmount'] ?? 0;
        $respond = self::getPrintData($order, $debtAmount);

        $fromType = $order->fromType ?? dict::getDict('fromType', 'shop');
        $fromTypeMap = dict::getDict('fromTypeMap');
        $fromTypeName = $fromTypeMap[$fromType] ?? '门店';
        //客服下的单则显示客服号和客户名称
        if ($fromType == dict::getDict('fromType', 'friend')) {
            $staffName = $order->shopAdminName ?? '';
            $bookName = $order->bookName ?? '';
            $fromTypeName = $staffName . ' ' . $bookName;
        }

        if ($fromType == dict::getDict('fromType', 'mt')) {
            $content = '<B>美团 ' . $order->thirdSn . '</B><BR>';
            if (isset($order->goodsNum) && $order->goodsNum > 1) {
                $content = '<B>美团 ' . $order->thirdSn . ' （' . $order->goodsNum . '个）</B><BR>';
            }
            $content .= '--------------------------------<BR>';
            $content .= date("Y-m-d", strtotime($order->addTime)) . '<BR>';
        } else {
            $content = '<CB>' . $fromTypeName . '<CB><BR>';
            $content .= '--------------------------------<BR>';
            $content .= '<CB>' . $respond['sendNum'] . '</CB><BR>';
        }
        $content .= '--------------------------------<BR>';

        $readPeriod = $order->reachPeriod ?? 0;
        if (isset($order->receiveUserName) && !empty($order->receiveUserName)) {
            $content .= '<B>' . $order->receiveUserName . '</B><BR>';
        }
        if (isset($order->receiveMobile) && !empty($order->receiveMobile)) {
            $content .= '<B>' . $order->receiveMobile . '</B><BR><BR>';
        }
        if ($order->sendType == 1) {
            if (isset($order->reachDate) && !empty($order->reachDate) && $order->reachDate != '0000-00-00') {
                $currentReachDate = date("m-d", strtotime($order->reachDate));
                $content .= '<B>' . $currentReachDate . ' ' . $readPeriod . ' 到店自取！</B><BR><BR>';
            } else {
                $content .= '<B>到店自取！</B><BR><BR>';
            }
        } else {
            if (isset($order->reachDate) && !empty($order->reachDate) && $order->reachDate != '0000-00-00') {
                $currentReachDate = date("m-d", strtotime($order->reachDate));
                $content .= '<B>' . $currentReachDate . ' ' . $readPeriod . '前</B><BR><BR>';
            }
        }
        if (isset($order->fullAddress) && !empty($order->fullAddress)) {
            $content .= '<B>' . $order->fullAddress . '（' . $order->showAddress . '）' . '</B><BR><BR>';
        }
        if (isset($order->cardInfo) && !empty($order->cardInfo)) {
            $content .= '<B>贺卡内容：' . $order->cardInfo . '</B><BR><BR>';
        }
        if ($order->anonymity == 1) {
            $content .= '<B>匿名派送！！！</B><BR><BR>';
        } else {
            if (isset($order->bookMobile) && !empty($order->bookMobile)) {
                $content .= '订花人电话：' . $order->bookMobile . '<BR><BR>';
            }
        }
        if (isset($respond['remark']) && !empty($respond['remark'])) {
            $content .= '<BR>';
            $content .= '备注：<BR>';
            $content .= '<B>' . $respond['remark'] . '</B><BR>';
        }

        $content .= '<BR>';
        $content .= '花材       数量/单价   金额   <BR>';
        $content .= '--------------------------------<BR>';

        if (isset($respond['product']) && !empty($respond['product'])) {
            foreach ($respond['product'] as $current) {
                $content = self::printGroup($current, $content);
            }
            $content .= '--------------------------------<BR>';
        }

        if (isset($respond['refund']) && !empty($respond['refund'])) {
            $content .= '<B>已退款：</B><BR>';
            foreach ($respond['refund'] as $current) {
                //58mm的机器,一行打印16个汉字,32个字母
                $name = $current['name'] ?? '';
                $content .= $name . '<BR>';
                $name = str_repeat(' ', 10);

                $productNum = $current['num'] ?? '';
                $blankNum = bcsub(12, strlen($productNum));
                if ($blankNum > 0) {
                    $productNum = $productNum . str_repeat(' ', $blankNum);
                }

                $productPrice = $current['price'] ?? '';
                $blankNum = bcsub(7, strlen($productPrice));
                if ($blankNum > 0) {
                    $productPrice = $productPrice . str_repeat(' ', $blankNum);
                }
                $content .= $name . " " . $productNum . ' ' . $productPrice . '<BR>';
            }
            $content .= '--------------------------------<BR>';
        }
        if (isset($order->goodsPrice) && $order->goodsPrice > 0) {
            $content .= '商品合计：' . floatval($order->goodsPrice) . '<BR>';
        }
        if (isset($respond['sendCost']) && $respond['sendCost'] > 0) {
            $content .= '运费：' . floatval($respond['sendCost']) . '<BR>';
        }
        if (isset($order->serviceFee) && $order->serviceFee > 0) {
            $content .= '手续费：' . floatval($order->serviceFee) . '<BR>';
        }
        if (isset($order->labourCost) && $order->labourCost > 0) {
            $content .= '包装费：' . floatval($order->labourCost) . '<BR>';
        }
        if (isset($order->prePrice) && $order->prePrice > 0) {
            $content .= '总计：' . floatval($order->prePrice) . '<BR>';
        }
        if (isset($respond['discountAmount']) && !empty($respond['discountAmount']) && $respond['discountAmount'] > 0) {
            $content .= '优惠扣除：-' . floatval($respond['discountAmount']) . '<BR>';
        }
        $content .= '订单金额：' . floatval($respond['orderPrice']) . '<BR>';
        if (isset($respond['refundPrice']) && $respond['refundPrice'] > 0) {
            $content .= '退款金额：' . floatval($respond['refundPrice']) . '<BR>';
        }
        if (isset($respond['debt']) && $respond['debt'] == 1) {
            $content .= '实付金额：0<BR>';
        } else {
            $content .= '实付金额：' . floatval($respond['realPrice']) . '<BR>';
        }
        if (isset($order->remainDebtPrice) && $order->remainDebtPrice > 0) {
            $content .= '<B>待付尾款：' . floatval($order->remainDebtPrice) . '</B><BR>';
        }

        $shop = ShopClass::getById($shopId, true);
        $sjId = $shop->sjId ?? 0;
        $sj = SjClass::getById($sjId, true);
        $sjName = $sj->name ?? '';
        $currentName = $sjName;
        if (isset($shop->default) == false || $shop->default != 1) {
            $shopName = $shop->shopName ?? '';
            if (!empty($shopName)) {
                $currentName = $currentName . ' ' . $shopName;
            }
        }

        $content .= '--------------------------------<BR>';
        $content .= '订单日期：' . $order->addTime . '<BR>';
        $content .= '订单编号：' . $respond['orderSn'] . '<BR>';
        $content .= '门店名称：' . $currentName . '<BR>';
        $content .= "<BR>";

        $p = new printUtil($printSn);

        $orderSn = $order->orderSn ?? '';
        $workList = WorkClass::getAllByCondition(['orderSn' => $orderSn], null, '*', null, true);
        if (!empty($workList)) {
            $content .= "<BR>";
            $content .= '--------------------------------<BR>';
            foreach ($workList as $work) {
                $goodsSn = $work->goodsSn ?? '';
                $sn = $work->sn ?? '';
                $content .= '<B>制作号：' . $sn . '<B>';
                // 1-523 有-特殊符号，使用飞鹅自带的函数处理
                $content .= $p->bar_code($goodsSn);
                $content .= "<BR>";
            }
        }
        $p->printMsg($content);
    }

    //打印数据 ssh 20210702
    public static function getPrintData($order, $debtAmount)
    {

        $orderSn = $order->orderSn ?? '';

        $printProduct = [];
        $orderItemList = OrderItemClass::getAllByCondition(['orderSn' => $orderSn], null, '*');
        if (!empty($orderItemList)) {
            foreach ($orderItemList as $itemKey => $itemVal) {
                $unitName = $itemVal['unitName'] ?? '';
                $unitPrice = $itemVal['unitPrice'] ? floatval($itemVal['unitPrice']) : 0;
                $printProduct[] = [
                    'name' => $itemVal['name'] ?? '',
                    'num' => $itemVal['num'] . $unitName . '*' . $unitPrice,
                    'price' => floatval($itemVal['price']),
                ];
            }
        }
        $orderGoodsList = OrderGoodsClass::getAllByCondition(['orderSn' => $orderSn], null, '*');
        if (!empty($orderGoodsList)) {
            foreach ($orderGoodsList as $itemKey => $itemVal) {
                $unitName = $itemVal['unitName'] ?? '份';
                $unitPrice = $itemVal['unitPrice'] ? floatval($itemVal['unitPrice']) : 0;
                $printProduct[] = [
                    'name' => $itemVal['name'] ?? '',
                    'num' => $itemVal['num'] . $unitName . '*' . $unitPrice,
                    'price' => floatval($itemVal['price']),
                ];
            }
        }

        $sendNum = $order['sendNum'] ?? '';
        //退款记录
        $refundList = [];
        $printData = [
            'address' => '',
            'sendCost' => $order->sendCost ?? '0.00',
            'prePrice' => $order->prePrice ?? '0.00',
            'orderPrice' => $order->orderPrice ?? '0',
            'discountAmount' => $order->discountAmount ?? '0.00',
            'realPrice' => $order->realPrice ?? '0.00',
            'refundPrice' => $order->refundPrice ?? '0.00',
            'debt' => $order->debt ?? 0,
            'orderSn' => $order->orderSn ?? '',
            'date' => $order->addTime ?? '',
            'remark' => $order->remark ?? '',
            'custom' => [
                'customName' => $order->customName ?? '',
                'customMobile' => $order->customMobile ?? '',
                'fullAddress' => $order->fullAddress ?? '',
            ],
            'product' => $printProduct,
            'refund' => $refundList,
            'sendNum' => $sendNum,
            'debtAmount' => $debtAmount,
        ];
        return $printData;
    }

    public static function printGroup($current, $content)
    {
        //58mm的机器,一行打印16个汉字,32个字母
        $name = $current['name'] ?? '';
        $content .= $name . '<BR>';
        $name = str_repeat(' ', 10);

        $productNum = $current['num'] ?? '';
        $blankNum = bcsub(12, strlen($productNum));
        if ($blankNum > 0) {
            $productNum = $productNum . str_repeat(' ', $blankNum);
        }

        $productPrice = $current['price'] ?? '';
        $blankNum = bcsub(7, strlen($productPrice));
        if ($blankNum > 0) {
            $productPrice = $productPrice . str_repeat(' ', $blankNum);
        }
        $content .= $name . " " . $productNum . ' ' . $productPrice . '<BR>';
        return $content;
    }

}