From 722736d08453287b2100480d5c1415395cc76fd4 Mon Sep 17 00:00:00 2001
From: Jack <46790855@qq.com>
Date: Sun, 4 Jan 2026 14:46:28 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A2=84=E8=AE=A1=E6=94=B6=E5=85=A5=E9=98=B2?=
 =?UTF-8?q?=E6=AD=A2=E8=B4=9F=E6=95=B0=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/main/resources/mapper/order/ShopOrderBaseMapper.xml  | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/mall-shop/src/main/resources/mapper/order/ShopOrderBaseMapper.xml b/mall-shop/src/main/resources/mapper/order/ShopOrderBaseMapper.xml
index a09776c4..5a61b794 100644
--- a/mall-shop/src/main/resources/mapper/order/ShopOrderBaseMapper.xml
+++ b/mall-shop/src/main/resources/mapper/order/ShopOrderBaseMapper.xml
@@ -819,9 +819,8 @@
             <!--总计优惠金额 order_discount_amount + order_voucher_price + order_points_fee + order_adjust_fee-->
             (od.order_discount_amount + od.voucher_price + od.order_points_fee + od.order_adjust_fee) as
             total_discount_amount,
-            <!--预计收入：订单原价金额-总计优惠金额-配送费-平台费-拉卡拉手续费+打包费-->
-            (od.order_item_amount-od.order_discount_amount-od.voucher_price-od.order_points_fee-od.order_adjust_fee-od.platform_fee-order_shipping_fee_inner-lkl_fee+od.packing_fee)
-            as order_income_amount,
+            <!--预计收入：订单原价金额-总计优惠金额-配送费-平台费-拉卡拉手续费+打包费   如果是负数即时给0-->
+            GREATEST(0, od.order_item_amount-od.order_discount_amount-od.voucher_price-od.order_points_fee-od.order_adjust_fee-od.platform_fee-order_shipping_fee_inner-lkl_fee+od.packing_fee) as order_income_amount,
             od.platform_fee,
             od.packing_fee,
             od.order_message,