mirror of
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533 lines
24 KiB
PHP
533 lines
24 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2016~2020 https://www.crmeb.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
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// +----------------------------------------------------------------------
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// | Author: CRMEB Team <admin@crmeb.com>
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// +----------------------------------------------------------------------
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namespace app\services\order;
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use app\services\BaseServices;
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use app\dao\order\StoreOrderDao;
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use app\services\pay\PayServices;
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use app\services\product\product\StoreCategoryServices;
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use app\services\user\member\MemberCardServices;
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use app\services\user\UserBillServices;
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use app\services\user\UserServices;
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use think\exception\ValidateException;
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use app\services\user\UserAddressServices;
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use app\services\activity\coupon\StoreCouponUserServices;
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use app\services\shipping\ShippingTemplatesFreeServices;
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use app\services\shipping\ShippingTemplatesRegionServices;
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use app\services\shipping\ShippingTemplatesServices;
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/**
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* 订单计算金额
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* Class StoreOrderComputedServices
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* @package app\services\order
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*/
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class StoreOrderComputedServices extends BaseServices
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{
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/**
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* 支付类型
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* @var string[]
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*/
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public $payType = ['weixin' => '微信支付', 'yue' => '余额支付', 'offline' => '线下支付', 'pc' => 'pc'];
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/**
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* 额外参数
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* @var array
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*/
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protected $paramData = [];
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/**
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* StoreOrderComputedServices constructor.
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* @param StoreOrderDao $dao
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*/
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public function __construct(StoreOrderDao $dao)
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{
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$this->dao = $dao;
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}
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/**
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* 设置额外参数
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* @param array $paramData
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* @return $this
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*/
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public function setParamData(array $paramData)
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{
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$this->paramData = $paramData;
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return $this;
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}
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/**
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* 计算订单金额
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* @param int $uid
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* @param string $key
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* @param array $cartGroup
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* @param int $addressId
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* @param string $payType
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* @param bool $useIntegral
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* @param int $couponId
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* @param bool $is_create
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* @param int $shipping_type
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* @return array
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*/
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public function computedOrder(int $uid, array $userInfo = [], array $cartGroup, int $addressId, string $payType, bool $useIntegral = false, int $couponId = 0, bool $isCreate = false, int $shippingType = 1)
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{
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$offlinePayStatus = (int)sys_config('offline_pay_status') ?? (int)2;
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$systemPayType = PayServices::PAY_TYPE;
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if ($offlinePayStatus == 2) unset($systemPayType['offline']);
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if (strtolower($payType) != 'pc' && strtolower($payType) != 'friend') {
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if (!array_key_exists($payType, $systemPayType)) {
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throw new ValidateException('选择支付方式有误');
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}
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}
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if (!$userInfo) {
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/** @var UserServices $userServices */
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$userServices = app()->make(UserServices::class);
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$userInfo = $userServices->getUserInfo($uid);
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if (!$userInfo) {
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throw new ValidateException('用户不存在!');
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}
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}
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$cartInfo = $cartGroup['cartInfo'];
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$priceGroup = $cartGroup['priceGroup'];
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$other = $cartGroup['other'];
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$payPrice = (float)$priceGroup['totalPrice'];
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$addr = $cartGroup['addr'] ?? [];
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$postage = $priceGroup;
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if (!$addr || $addr['id'] != $addressId) {
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/** @var UserAddressServices $addressServices */
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$addressServices = app()->make(UserAddressServices::class);
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$addr = $addressServices->getAddress($addressId) ?? [];
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if ($addr) {
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$addr = $addr->toArray();
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}
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//改变地址重新计算邮费
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$postage = [];
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}
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$combinationId = $this->paramData['combinationId'] ?? 0;
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$seckillId = $this->paramData['seckill_id'] ?? 0;
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$bargainId = $this->paramData['bargainId'] ?? 0;
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$isActivity = $combinationId || $seckillId || $bargainId;
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if (!$isActivity) {
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//使用优惠劵
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[$payPrice, $couponPrice] = $this->useCouponId($couponId, $uid, $cartInfo, $payPrice, $isCreate);
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//使用积分
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[$payPrice, $deductionPrice, $usedIntegral, $SurplusIntegral] = $this->useIntegral($useIntegral, $userInfo, $payPrice, $other);
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}
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//计算邮费
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[$payPrice, $payPostage, $storePostageDiscount, $storeFreePostage, $isStoreFreePostage] = $this->computedPayPostage($shippingType, $payType, $cartInfo, $addr, $payPrice, $postage, $other, $userInfo);
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$result = [
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'total_price' => $priceGroup['totalPrice'],
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'pay_price' => $payPrice > 0 ? $payPrice : 0,
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'pay_postage' => $payPostage,
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'coupon_price' => $couponPrice ?? 0,
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'deduction_price' => $deductionPrice ?? 0,
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'usedIntegral' => $usedIntegral ?? 0,
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'SurplusIntegral' => $SurplusIntegral ?? 0,
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'storePostageDiscount' => $storePostageDiscount ?? 0,
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'isStoreFreePostage' => $isStoreFreePostage ?? false,
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'storeFreePostage' => $storeFreePostage ?? 0
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];
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$this->paramData = [];
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return $result;
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}
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/**
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* 使用优惠卷
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* @param int $couponId
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* @param int $uid
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* @param $cartInfo
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* @param $payPrice
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* @param bool $is_create
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*/
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public function useCouponId(int $couponId, int $uid, $cartInfo, $payPrice, bool $isCreate)
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{
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//使用优惠劵
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$res1 = true;
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if ($couponId) {
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/** @var StoreCouponUserServices $couponServices */
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$couponServices = app()->make(StoreCouponUserServices::class);
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$couponInfo = $couponServices->getOne([['id', '=', $couponId], ['uid', '=', $uid], ['is_fail', '=', 0], ['status', '=', 0], ['start_time', '<', time()], ['end_time', '>', time()]], '*', ['issue']);
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if (!$couponInfo) {
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throw new ValidateException('选择的优惠劵无效!');
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}
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$type = $couponInfo['applicable_type'] ?? 0;
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$flag = false;
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$price = 0;
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$count = 0;
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switch ($type) {
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case 0:
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case 3:
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foreach ($cartInfo as $cart) {
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$price = bcadd($price, bcmul((string)$cart['truePrice'], (string)$cart['cart_num'], 2), 2);
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$count++;
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}
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break;
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case 1://品类券
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/** @var StoreCategoryServices $storeCategoryServices */
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$storeCategoryServices = app()->make(StoreCategoryServices::class);
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$cateGorys = $storeCategoryServices->getAllById((int)$couponInfo['category_id']);
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if ($cateGorys) {
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$cateIds = array_column($cateGorys, 'id');
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foreach ($cartInfo as $cart) {
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if (isset($cart['productInfo']['cate_id']) && array_intersect(explode(',', $cart['productInfo']['cate_id']), $cateIds)) {
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$price = bcadd($price, bcmul((string)$cart['truePrice'], (string)$cart['cart_num'], 2), 2);
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$count++;
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}
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}
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}
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break;
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case 2:
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foreach ($cartInfo as $cart) {
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if (isset($cart['product_id']) && in_array($cart['product_id'], explode(',', $couponInfo['product_id']))) {
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$price = bcadd($price, bcmul((string)$cart['truePrice'], (string)$cart['cart_num'], 2), 2);
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$count++;
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}
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}
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break;
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}
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if ($count && $couponInfo['use_min_price'] <= $price) {
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$flag = true;
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}
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if (!$flag) {
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throw new ValidateException('不满足优惠劵的使用条件!');
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}
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$payPrice = (float)bcsub((string)$payPrice, (string)$couponInfo['coupon_price'], 2);
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if ($isCreate) {
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$res1 = $couponServices->useCoupon($couponId);
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}
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$couponPrice = $couponInfo['coupon_price'];
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} else {
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$couponPrice = 0;
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}
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if (!$res1) {
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throw new ValidateException('使用优惠劵失败!');
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}
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return [$payPrice, $couponPrice];
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}
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/**
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* 使用积分
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* @param $useIntegral
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* @param $userInfo
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* @param $payPrice
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* @param $other
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* @return array
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*/
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public function useIntegral(bool $useIntegral, $userInfo, string $payPrice, array $other)
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{
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/** @var UserBillServices $userBillServices */
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$userBillServices = app()->make(UserBillServices::class);
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// 可用积分
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$usable = bcsub((string)$userInfo['integral'], (string)$userBillServices->getBillSum(['uid' => $userInfo['uid'], 'is_frozen' => 1]), 0);
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$SurplusIntegral = 0;
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if ($useIntegral && $userInfo['integral'] > 0) {
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//积分抵扣上限
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$integralMaxNum = sys_config('integral_max_num', 200);
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if ($integralMaxNum > 0 && $usable > $integralMaxNum) {
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$integral = $integralMaxNum;
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} else {
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$integral = $usable;
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}
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$deductionPrice = (float)bcmul((string)$integral, (string)$other['integralRatio'], 2);
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if ($deductionPrice < $payPrice) {
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$payPrice = bcsub((string)$payPrice, (string)$deductionPrice, 2);
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$usedIntegral = $integral;
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} else {
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$deductionPrice = $payPrice;
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$usedIntegral = (int)ceil(bcdiv((string)$payPrice, (string)$other['integralRatio'], 2));
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$payPrice = 0;
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}
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$deductionPrice = $deductionPrice > 0 ? $deductionPrice : 0;
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$usedIntegral = $usedIntegral > 0 ? $usedIntegral : 0;
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$SurplusIntegral = (int)bcsub((string)$usable, $usedIntegral, 0);
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} else {
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$deductionPrice = 0;
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$usedIntegral = 0;
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}
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if ($payPrice <= 0) $payPrice = 0;
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return [$payPrice, $deductionPrice, $usedIntegral, $SurplusIntegral];
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}
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/**
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* 计算邮费
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* @param int $shipping_type
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* @param string $payType
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* @param array $cartInfo
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* @param array $addr
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* @param string $payPrice
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* @param array $other
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* @return array
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*/
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public function computedPayPostage(int $shipping_type, string $payType, array $cartInfo, array $addr, string $payPrice, array $postage = [], array $other, $userInfo = [])
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{
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$storePostageDiscount = 0;
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$storeFreePostage = $postage['storeFreePostage'] ?? 0;
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$isStoreFreePostage = false;
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if (!$storeFreePostage) {
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$storeFreePostage = floatval(sys_config('store_free_postage')) ?: 0;//满额包邮金额
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}
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if (!$addr && !isset($addr['id']) || !$cartInfo) {
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$payPostage = 0;
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} else {
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//$shipping_type = 1 快递发货 $shipping_type = 2 门店自提
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if ($shipping_type == 2) {
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$store_self_mention = sys_config('store_self_mention') ?? 0;
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if (!$store_self_mention) $shipping_type = 1;
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}
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//门店自提 || （线下支付 && 线下支付包邮） 没有邮费支付
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if ($shipping_type === 2 || ($payType == 'offline' && ((isset($other['offlinePostage']) && $other['offlinePostage']) || sys_config('offline_postage')) == 1)) {
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$payPostage = 0;
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} else {
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if (!$postage || !isset($postage['storePostage']) || !isset($postage['storePostageDiscount'])) {
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$postage = $this->getOrderPriceGroup($storeFreePostage, $cartInfo, $addr, $userInfo);
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}
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$payPostage = $postage['storePostage'];
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$storePostageDiscount = $postage['storePostageDiscount'];
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$isStoreFreePostage = $postage['isStoreFreePostage'] ?? false;
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$payPrice = (float)bcadd((string)$payPrice, (string)$payPostage, 2);
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}
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}
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return [$payPrice, $payPostage, $storePostageDiscount, $storeFreePostage, $isStoreFreePostage];
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}
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/**
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* 运费计算,总金额计算
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* @param $cartInfo
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* @param $addr
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* @param array $userInfo
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* @return array
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*/
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public function getOrderPriceGroup($storeFreePostage, $cartInfo, $addr, $userInfo = [])
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{
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$sumPrice = $totalPrice = $costPrice = $vipPrice = 0;
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$storePostage = 0;
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$storePostageDiscount = 0;
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$isStoreFreePostage = false;//是否满额包邮
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$sumPrice = $this->getOrderSumPrice($cartInfo, 'sum_price');//获取订单原总金额
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$totalPrice = $this->getOrderSumPrice($cartInfo, 'truePrice');//获取订单svip、用户等级优惠之后总金额
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$costPrice = $this->getOrderSumPrice($cartInfo, 'costPrice');//获取订单成本价
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$vipPrice = $this->getOrderSumPrice($cartInfo, 'vip_truePrice');//获取订单会员优惠金额
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// 判断商品包邮和固定运费
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foreach ($cartInfo as $key => &$item) {
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$item['postage_price'] = 0;
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if ($item['productInfo']['freight'] == 1) {
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$item['postage_price'] = 0;
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} elseif ($item['productInfo']['freight'] == 2) {
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$item['postage_price'] = bcmul((string)$item['productInfo']['postage'], (string)$item['cart_num'], 2);
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$storePostage = bcadd((string)$storePostage, (string)$item['postage_price'], 2);
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}
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}
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$postageArr = [];
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if (isset($cartInfo[0]['productInfo']['is_virtual']) && $cartInfo[0]['productInfo']['is_virtual'] == 1) {
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$storePostage = 0;
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} elseif ($storeFreePostage && $cartInfo && $addr) {
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if ($sumPrice >= $storeFreePostage) {//如果总价大于等于满额包邮 邮费等于0
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$isStoreFreePostage = true;
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$storePostage = 0;
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} else {
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//按照运费模板计算每个运费模板下商品的件数/重量/体积以及总金额 按照首重倒序排列
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$cityId = $addr['city_id'] ?? 0;
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$tempIds[] = 1;
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foreach ($cartInfo as $key_c => $item_c) {
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if (isset($item_c['productInfo']['freight']) && $item_c['productInfo']['freight'] == 3) {
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$tempIds[] = $item_c['productInfo']['temp_id'];
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}
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}
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$tempIds = array_unique($tempIds);
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/** @var ShippingTemplatesServices $shippServices */
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$shippServices = app()->make(ShippingTemplatesServices::class);
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$temp = $shippServices->getShippingColumn(['id' => $tempIds], 'type,appoint', 'id');
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/** @var ShippingTemplatesRegionServices $regionServices */
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$regionServices = app()->make(ShippingTemplatesRegionServices::class);
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$regions = $regionServices->getTempRegionList($tempIds, [$cityId, 0], 'temp_id,first,first_price,continue,continue_price', 'temp_id');
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$temp_num = [];
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foreach ($cartInfo as $cart) {
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if (isset($cart['productInfo']['freight']) && in_array($cart['productInfo']['freight'], [1, 2])) {
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continue;
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}
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$tempId = $cart['productInfo']['temp_id'] ?? 1;
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$type = $temp[$tempId]['type'] ?? $temp[1]['type'];
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if ($type == 1) {
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$num = $cart['cart_num'];
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} elseif ($type == 2) {
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$num = $cart['cart_num'] * $cart['productInfo']['attrInfo']['weight'];
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} else {
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$num = $cart['cart_num'] * $cart['productInfo']['attrInfo']['volume'];
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}
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$region = $regions[$tempId] ?? $regions[1];
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if (!isset($temp_num[$tempId])) {
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$temp_num[$tempId] = [
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'number' => $num,
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'type' => $type,
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'price' => bcmul($cart['cart_num'], $cart['truePrice'], 2),
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'first' => $region['first'],
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'first_price' => $region['first_price'],
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'continue' => $region['continue'],
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'continue_price' => $region['continue_price'],
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'temp_id' => $tempId
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];
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} else {
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$temp_num[$tempId]['number'] += $num;
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$temp_num[$tempId]['price'] += bcmul($cart['cart_num'], $cart['truePrice'], 2);
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}
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}
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/** @var ShippingTemplatesFreeServices $freeServices */
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$freeServices = app()->make(ShippingTemplatesFreeServices::class);
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$freeList = $freeServices->isFreeList($tempIds, $addr['city_id'], 0, 'temp_id,number,price', 'temp_id');
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if ($freeList) {
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foreach ($temp_num as $k => $v) {
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if (isset($temp[$v['temp_id']]['appoint']) && $temp[$v['temp_id']]['appoint'] && isset($freeList[$v['temp_id']])) {
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$free = $freeList[$v['temp_id']];
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$condition = $v['type'] == 1 ? $free['number'] <= $v['number'] : $free['number'] >= $v['number'];
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if ($free['price'] <= $v['price'] && $condition) {
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unset($temp_num[$k]);
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}
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}
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}
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}
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//首件运费最大值
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$maxFirstPrice = $temp_num ? max(array_column($temp_num, 'first_price')) : 0;
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//初始运费为0
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$storePostage_arr = [];
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$i = 0;
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//循环运费数组
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foreach ($temp_num as $fk => $fv) {
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//找到首件运费等于最大值
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if ($fv['first_price'] == $maxFirstPrice) {
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//每次循环设置初始值
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$tempArr = $temp_num;
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$Postage = 0;
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//计算首件运费
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if ($fv['number'] <= $fv['first']) {
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$Postage = bcadd($Postage, $fv['first_price'], 2);
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} else {
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if ($fv['continue'] <= 0) {
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$Postage = $Postage;
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} else {
|
||
$Postage = bcadd(bcadd($Postage, $fv['first_price'], 2), bcmul(ceil(bcdiv(bcsub($fv['number'], $fv['first'], 2), $fv['continue'] ?? 0, 2)), $fv['continue_price'], 4), 2);
|
||
}
|
||
}
|
||
$postageArr[$i]['data'][$fk] = $Postage;
|
||
|
||
//删除计算过的首件数据
|
||
unset($tempArr[$fk]);
|
||
//循环计算剩余运费
|
||
foreach ($tempArr as $ck => $cv) {
|
||
if ($cv['continue'] <= 0) {
|
||
$Postage = $Postage;
|
||
} else {
|
||
$one_postage = bcmul(ceil(bcdiv($cv['number'], $cv['continue'] ?? 0, 2)), $cv['continue_price'], 2);
|
||
$Postage = bcadd($Postage, $one_postage, 2);
|
||
$postageArr[$i]['data'][$ck] = $one_postage;
|
||
}
|
||
}
|
||
$postageArr[$i]['sum'] = $Postage;
|
||
$storePostage_arr[] = $Postage;
|
||
}
|
||
}
|
||
if (count($storePostage_arr)) {
|
||
//获取运费计算中的最大值
|
||
$storePostage = bcadd((string)$storePostage, (string)(max($storePostage_arr)), 2);
|
||
}
|
||
}
|
||
}
|
||
//会员邮费享受折扣
|
||
if ($storePostage) {
|
||
$express_rule_number = 0;
|
||
if (!$userInfo) {
|
||
/** @var UserServices $userService */
|
||
$userService = app()->make(UserServices::class);
|
||
$userInfo = $userService->getUserInfo($addr['uid']);
|
||
}
|
||
if ($userInfo && isset($userInfo['is_money_level']) && $userInfo['is_money_level'] > 0) {
|
||
//看是否开启会员折扣奖励
|
||
/** @var MemberCardServices $memberCardService */
|
||
$memberCardService = app()->make(MemberCardServices::class);
|
||
$express_rule_number = $memberCardService->isOpenMemberCard('express');
|
||
$express_rule_number = $express_rule_number <= 0 ? 0 : $express_rule_number;
|
||
}
|
||
$truePostageArr = [];
|
||
foreach ($postageArr as $postitem) {
|
||
if ($postitem['sum'] == $storePostage) {
|
||
$truePostageArr = $postitem['data'];
|
||
break;
|
||
}
|
||
}
|
||
$cartAlready = [];
|
||
foreach ($cartInfo as &$item) {
|
||
if (isset($item['productInfo']['freight']) && in_array($item['productInfo']['freight'], [1, 2])) {
|
||
continue;
|
||
}
|
||
$tempId = $item['productInfo']['temp_id'] ?? 0;
|
||
$tempPostage = $truePostageArr[$tempId] ?? 0;
|
||
$type = $temp_num[$tempId]['type'];
|
||
$tempNumber = $temp_num[$tempId]['number'] ?? 0;
|
||
if (!$tempId || !$tempPostage || !$tempNumber) continue;
|
||
$cartNumber = $item['cart_num'];
|
||
if ((($cartAlready[$tempId]['number'] ?? 0) + $cartNumber) >= $tempNumber) {
|
||
$price = isset($cartAlready[$tempId]['price']) ? bcsub((string)$tempPostage, (string)$cartAlready[$tempId]['price'], 6) : $tempPostage;
|
||
} else {
|
||
$price = bcmul((string)$tempPostage, bcdiv((string)$cartNumber, (string)$tempNumber, 6), 6);
|
||
}
|
||
$cartAlready[$tempId]['number'] = bcadd((string)($cartNumber[$tempId]['number'] ?? 0), (string)$cartNumber, 4);
|
||
$cartAlready[$tempId]['price'] = bcadd((string)($cartNumber[$tempId]['price'] ?? 0.00), (string)$price, 4);
|
||
|
||
if ($express_rule_number && $express_rule_number < 100) {
|
||
$price = bcmul($price, bcdiv($express_rule_number, 100, 4), 4);
|
||
}
|
||
if ($type == 2) {
|
||
$price = bcmul($price, $item['productInfo']['attrInfo']['weight'], 6);
|
||
} elseif ($type == 3) {
|
||
$price = bcmul($price, $item['productInfo']['attrInfo']['volume'], 6);
|
||
}
|
||
$price = sprintf("%.2f", $price);
|
||
$item['postage_price'] = $price;
|
||
}
|
||
if ($express_rule_number && $express_rule_number < 100) {
|
||
$storePostageDiscount = $storePostage;
|
||
$storePostage = bcmul($storePostage, bcdiv($express_rule_number, 100, 4), 2);
|
||
$storePostageDiscount = bcsub($storePostageDiscount, $storePostage, 2);
|
||
} else {
|
||
$storePostageDiscount = 0;
|
||
$storePostage = $storePostage;
|
||
}
|
||
}
|
||
return compact('storePostage', 'storeFreePostage', 'isStoreFreePostage', 'sumPrice', 'totalPrice', 'costPrice', 'vipPrice', 'storePostageDiscount', 'cartInfo');
|
||
}
|
||
|
||
/**
|
||
* 获取某个字段总金额
|
||
* @param $cartInfo
|
||
* @param string $key
|
||
* @param bool $is_unit
|
||
* @return int|string
|
||
*/
|
||
public function getOrderSumPrice($cartInfo, $key = 'truePrice', $is_unit = true)
|
||
{
|
||
$SumPrice = 0;
|
||
foreach ($cartInfo as $cart) {
|
||
if (isset($cart['cart_info'])) $cart = $cart['cart_info'];
|
||
if ($is_unit) {
|
||
$SumPrice = bcadd($SumPrice, bcmul($cart['cart_num'], $cart[$key], 2), 2);
|
||
} else {
|
||
$SumPrice = bcadd($SumPrice, $cart[$key], 2);
|
||
}
|
||
}
|
||
return $SumPrice;
|
||
}
|
||
}
|