From 8e60975ba99dec42dbf65de4a016fff1c37e72bb Mon Sep 17 00:00:00 2001
From: wuchunlei <mailcauchy@gmail.com>
Date: Mon, 7 Jul 2025 14:38:21 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9vip=E4=BB=B7=E6=A0=BC?=
 =?UTF-8?q?=E5=92=8C=E6=B4=BB=E5=8A=A8=E4=BB=B7=E6=A0=BC=E5=90=8C=E6=97=B6?=
 =?UTF-8?q?=E5=AD=98=E5=9C=A8=E6=97=B6=E5=BE=97bug?=
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---
 .../peanut/modules/book/controller/BuyOrderController.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/peanut/modules/book/controller/BuyOrderController.java b/src/main/java/com/peanut/modules/book/controller/BuyOrderController.java
index c92e0427..81e0c5e1 100644
--- a/src/main/java/com/peanut/modules/book/controller/BuyOrderController.java
+++ b/src/main/java/com/peanut/modules/book/controller/BuyOrderController.java
@@ -382,7 +382,9 @@ public class BuyOrderController {
             BigDecimal price = getRealPrice(product);
             if (buyOrder.getVipDiscountAmount()!=null&&buyOrder.getVipDiscountAmount().compareTo(new BigDecimal(0))>0
                     &&userVipService.isVip()&&product.getIsVipPrice()==1){
-                price = shopProductService.getVipPrice(product);
+                if (shopProductService.getVipPrice(product).compareTo(BigDecimal.ZERO)>0){
+                    price = shopProductService.getVipPrice(product);
+                }
             }
             if (!handleStock(buyOrderProduct, product)) {
                 return R.error(500, "库存不足");