mirror of
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383 lines
14 KiB
PHP
383 lines
14 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) 2016~2026 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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declare(strict_types=1);
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namespace modules\product\virtual\service;
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use app\dao\order\OrderCenterDao;
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use app\services\order\OrderCenterServices;
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use app\services\order\OrderCenterUserServices;
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use app\services\order\OrderComputedServices;
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use app\services\order\StoreCartServices;
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use app\services\user\UserBillServices;
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use crmeb\basic\BaseService;
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use crmeb\utils\SnowflakeIdGenerator;
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use modules\product\virtual\Handler;
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/**
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* 网盘商品下单服务
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* 不再依赖旧订单创建服务，独立完成：
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* 校验购物车 → 计算价格 → 生成订单号 → 扣库存/积分 → 写扩展表 → 写中台表 → 清购物车 → 触发事件
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*/
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class OrderCreateServices extends BaseService
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{
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/**
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* @var OrderCenterServices
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*/
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protected $centerServices;
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/**
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* @var OrderCenterDao
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*/
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protected $centerDao;
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/**
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* @var Handler
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*/
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protected $typeHandler;
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protected function initialize(): void
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{
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$this->centerServices = $this->app->make(OrderCenterServices::class);
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$this->centerDao = $this->app->make(OrderCenterDao::class);
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$this->typeHandler = $this->app->make(Handler::class);
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}
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/**
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* 创建订单
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* @param int $uid
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* @param string $key 缓存订单key
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* @param array $userInfo
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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 string $mark
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* @return array
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*/
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public function createOrder(
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int $uid,
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string $key,
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array $userInfo,
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string $payType = '',
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bool $useIntegral = false,
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int $couponId = 0,
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string $mark = ''
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): array {
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// 1. 校验购物车
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$cartGroup = $this->validateCart($uid, $key);
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// 2. 价格计算（网盘商品无需地址，addressId 传 0）
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$priceData = $this->computePrice($uid, $userInfo, $cartGroup, $payType, $useIntegral, $couponId);
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// 3. 构建订单数据
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$orderInfo = $this->buildOrderInfo($uid, $userInfo, $cartGroup, $priceData, $payType, $couponId, $mark, $key);
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$cartInfo = $this->normalizeCartInfo($cartGroup['cartInfo'][0] ?? []);
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// 4. 事务写入
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$orderCenterId = 0;
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$orderNo = $this->transaction(function () use ($uid, $key, $orderInfo, $cartGroup, $cartInfo, $userInfo, $useIntegral, $priceData, $couponId, $payType, &$orderCenterId) {
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$orderNo = $orderInfo['order_no'];
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// 4.1 扣库存（网盘商品 SKU 用 id 作为唯一标识）
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$skuUnique = $cartInfo['product_attr_unique'] ?? ($cartInfo['productInfo']['attrInfo']['unique'] ?? '');
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$productId = (int)($cartInfo['product_id'] ?? 0);
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$cartNum = (int)($cartInfo['cart_num'] ?? 1);
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if ($productId > 0 && $cartNum > 0) {
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if (!$this->typeHandler->decStock($productId, $skuUnique, $cartNum)) {
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throw new \RuntimeException('网盘商品库存不足或规格已失效');
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}
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}
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// 4.2 积分抵扣
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if ($useIntegral && !empty($priceData['usedIntegral'])) {
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$this->deductIntegral($uid, $priceData, $orderNo);
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}
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// 4.3 写网盘商品扩展表，并拿到 source_id
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$virtualOrderId = $this->typeHandler->createOrderExtend($orderNo, $cartInfo, [
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'pay_price' => $priceData['pay_price'] ?? 0,
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'total_price' => $priceData['total_price'] ?? 0,
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]);
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// 4.4 写中台订单表
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$this->centerServices->createRecord([
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'order_no' => $orderNo,
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'source_type' => 'virtual_order',
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'source_id' => $virtualOrderId,
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'uid' => $uid,
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'order_category' => 'goods',
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'product_type' => 'virtual',
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'status_code' => 'pending_payment',
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'pay_status' => 0,
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'refund_status' => 0,
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'total_price' => $priceData['total_price'] ?? 0,
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'pay_price' => $priceData['pay_price'] ?? 0,
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'pay_type' => $payType,
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'coupon_price' => (string) ($priceData['coupon_price'] ?? '0.00'),
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'deduction_price' => (string) ($priceData['deduction_price'] ?? '0.00'),
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'use_integral_num' => (int) ($priceData['usedIntegral'] ?? 0),
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'member_discount' => '0.00',
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'vip_discount' => '0.00',
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'gift_price' => '0.00',
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'title' => $cartGroup['cartInfo'][0]['productInfo']['store_name'] ?? '',
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'image' => $cartGroup['cartInfo'][0]['productInfo']['image'] ?? '',
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'total_num' => $orderInfo['total_num'] ?? 1,
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// 金额字段已提升为实体列，extra_info 中不再双写
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'extra_info' => [
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'business_status' => [
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'code' => 'pending_payment',
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'text' => '待支付',
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'detail' => '',
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'extend' => new \stdClass(),
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],
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'contact' => null,
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'items' => $this->buildOrderItems($cartInfo),
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],
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'detail_route' => '/plugins/virtual/pages/order-detail?order_no=' . $orderNo,
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]);
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// 4.5 获取中台订单主键，供后续异步任务使用
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$centerRecord = $this->centerDao->get(['order_no' => $orderNo], ['id']);
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if ($centerRecord) {
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$orderCenterId = (int)($centerRecord['id'] ?? 0);
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}
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// 4.6 清理购物车
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$this->clearCart($uid, $orderInfo['cart_id'] ?? []);
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return $orderNo;
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});
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// 5. 订单创建后置事件
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event('OrderCreateAfter', [
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'order_no' => $orderNo,
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'order_id' => $orderCenterId,
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'cart_info' => $cartInfo,
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'cart_items' => $cartGroup['cartInfo'] ?? [$cartInfo],
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'price_data' => $priceData,
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'uid' => $uid,
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'key' => $key,
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'product_type' => 'virtual',
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]);
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return ['order_id' => $orderNo];
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}
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/**
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* 校验购物车
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* 从缓存读取结算页缓存的购物车数据（key 由 OrderCenterServices::cacheOrderInfo 生成）
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* @param int $uid
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* @param string $key 完整缓存 key
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* @return array
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*/
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protected function validateCart(int $uid, string $key): array
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{
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if ($uid <= 0 || $key === '') {
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throw new \RuntimeException('订单已过期,请刷新当前页面');
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}
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/** @var OrderCenterUserServices $centerUserServices */
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$centerUserServices = $this->app->make(OrderCenterUserServices::class);
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$cartGroup = $centerUserServices->getCacheOrderInfo($uid, $key);
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if (!$cartGroup) {
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throw new \RuntimeException('订单已过期,请刷新当前页面');
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}
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if (is_string($cartGroup)) {
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$cartGroup = json_decode($cartGroup, true) ?: [];
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}
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// cacheOrderInfo 缓存字段为 priceData，computePrice 需要 priceGroup，做兼容
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if (!isset($cartGroup['priceGroup']) && isset($cartGroup['priceData'])) {
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$cartGroup['priceGroup'] = $cartGroup['priceData'];
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}
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if (empty($cartGroup['cartInfo']) || empty($cartGroup['priceGroup'])) {
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throw new \RuntimeException('订单商品信息有误');
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}
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return $cartGroup;
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}
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/**
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* 价格计算
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* @param int $uid
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* @param array $userInfo
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* @param array $cartGroup
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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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* @return array
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*/
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protected function computePrice(int $uid, array $userInfo, array $cartGroup, string $payType, bool $useIntegral, int $couponId): array
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{
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$computedServices = $this->app->make(OrderComputedServices::class);
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$priceData = $computedServices->computedOrder($uid, $userInfo, $cartGroup, 0, $payType, $useIntegral, $couponId, true, 1);
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return [
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'total_price' => $cartGroup['priceGroup']['totalPrice'] ?? 0,
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'promotion_price' => $priceData['promotion_price'] ?? 0,
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'promotion_detail' => $priceData['promotion_detail'] ?? [],
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'pay_price' => $priceData['pay_price'] ?? 0,
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'coupon_price' => $priceData['coupon_price'] ?? 0,
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'pay_postage' => $priceData['pay_postage'] ?? 0,
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'deduction_price' => $priceData['deduction_price'] ?? 0,
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'usedIntegral' => $priceData['usedIntegral'] ?? 0,
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];
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}
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/**
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* 构建订单数据
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* @param int $uid
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* @param array $userInfo
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* @param array $cartGroup
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* @param array $priceData
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* @param string $payType
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* @param int $couponId
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* @param string $mark
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* @param string $key
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* @return array
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*/
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protected function buildOrderInfo(int $uid, array $userInfo, array $cartGroup, array $priceData, string $payType, int $couponId, string $mark, string $key): array
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{
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$cartInfo = $cartGroup['cartInfo'];
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$cartIds = [];
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$totalNum = 0;
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foreach ($cartInfo as $cart) {
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$cartIds[] = $cart['id'];
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$totalNum += $cart['cart_num'];
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}
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return [
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'uid' => $uid,
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'order_no' => $this->getNewOrderId('cp'),
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'unique' => $key,
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'real_name' => '',
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'user_phone' => '',
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'user_address' => '',
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'cart_id' => $cartIds,
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'total_num' => $totalNum,
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'total_price' => $priceData['total_price'],
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'pay_price' => $priceData['pay_price'],
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'coupon_id' => $couponId,
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'coupon_price' => $priceData['coupon_price'],
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'pay_postage' => $priceData['pay_postage'],
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'deduction_price' => $priceData['deduction_price'],
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'pay_type' => $payType,
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'mark' => htmlspecialchars($mark),
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'shipping_type' => 1,
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'channel_type' => $userInfo['user_type'] ?? '',
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'add_time' => time(),
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];
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}
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/**
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* 生成订单号
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* 使用雪花算法（与中台 OrderCenterServices::getNewOrderId 保持一致）
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* @param string $prefix
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* @return string
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*/
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protected function getNewOrderId(string $prefix = 'wx'): string
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{
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return SnowflakeIdGenerator::generate($prefix);
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}
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/**
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* 积分抵扣
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* @param int $uid
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* @param array $priceData
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* @param string $orderNo
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*/
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protected function deductIntegral(int $uid, array $priceData, string $orderNo): void
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{
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$usedIntegral = (int)($priceData['usedIntegral'] ?? 0);
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if ($usedIntegral <= 0) {
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return;
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}
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/** @var UserBillServices $userBillServices */
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$userBillServices = $this->app->make(UserBillServices::class);
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$userBillServices->billIntegralIncome('deduction', $uid, [
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'number' => $usedIntegral,
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'deductionPrice' => $priceData['deduction_price'] ?? 0,
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], $orderNo);
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}
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/**
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* 清理购物车
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* @param int $uid
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* @param array $cartIds
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*/
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protected function clearCart(int $uid, array $cartIds): void
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{
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if (empty($cartIds)) {
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return;
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}
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try {
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/** @var StoreCartServices $cartServices */
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$cartServices = $this->app->make(StoreCartServices::class);
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$cartServices->removeUserCart($uid, $cartIds);
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} catch (\Throwable $e) {
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// 购物车清理失败不影响订单创建，记录日志即可
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\think\facade\Log::warning('[VirtualOrderCreate] clearCart failed: ' . $e->getMessage());
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}
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}
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/**
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* 构建订单商品快照，存入 extra_info.items 供详情页展示
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* @param array $cart
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* @return array
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*/
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protected function buildOrderItems(array $cart): array
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{
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if (empty($cart) || empty($cart['productInfo'])) {
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return [];
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}
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$productInfo = $cart['productInfo'];
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$attrInfo = $productInfo['attrInfo'] ?? [];
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return [
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[
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// v8.1.1 cart_id 为商品级售后主键，从购物车数据继承
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'cart_id' => (int)($cart['id'] ?? $cart['cart_id'] ?? 0),
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'product_id' => $productInfo['id'] ?? 0,
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'image' => $productInfo['image'] ?? '',
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'store_name' => $productInfo['store_name'] ?? ($productInfo['title'] ?? ''),
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'price' => $attrInfo['price'] ?? ($productInfo['price'] ?? '0.00'),
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'true_price' => $cart['truePrice'] ?? ($attrInfo['price'] ?? $productInfo['price'] ?? '0.00'),
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'cart_num' => $cart['cart_num'] ?? 1,
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'product_type' => $productInfo['product_type'] ?? 'virtual',
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'attr_info' => $attrInfo,
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'sku' => $attrInfo['suk'] ?? '默认',
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],
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];
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}
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/**
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* 规范化购物车信息，供 Handler 使用
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* @param array $cart
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* @return array
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*/
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protected function normalizeCartInfo(array $cart): array
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{
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if (empty($cart)) {
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return [];
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}
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$cart['product_id'] = $cart['product_id'] ?? ($cart['productInfo']['id'] ?? 0);
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$cart['uid'] = $cart['uid'] ?? 0;
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$cart['cart_num'] = $cart['cart_num'] ?? 1;
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return $cart;
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}
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}
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