生成订单时增加成本价到order_item表

addons/shopro/service/order/OrderCreate.php

@@ -1289,6 +1289,7 @@ class OrderCreate
                 $orderItem->goods_price = $current_sku_price->price;
                 $orderItem->goods_num = $buyInfo['goods_num'] ?? 1;
                 $orderItem->goods_weight = $current_sku_price->weight;
+                $orderItem->cost_price = isset($current_sku_price['cost_price']) ? $current_sku_price['cost_price'] : 0;
                 $orderItem->discount_fee = bcadd(bcadd($buyInfo['promo_discount_fee'], $buyInfo['coupon_discount_fee'], 2), $buyInfo['dispatch_discount_fee'], 2);   // 当前商品所享受的折扣 （promo_discount_fee + coupon_discount_fee + dispatch_discount_fee）
 
                 $pay_fee = bcsub($buyInfo['goods_amount'], bcadd($buyInfo['promo_discount_fee'], $buyInfo['coupon_discount_fee'], 2), 2);        // 商品总金额(不算运费)，减去（活动优惠（不包含包邮优惠） + 优惠券优惠）