From 07edb31ec4fb00359fb723fac1642edbd20e4093 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Tue, 10 May 2022 15:45:51 +0800
Subject: [PATCH] fix goods-list interface

---
 src/main/resources/mapper/modules/MallOrderInfoMapper.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/modules/MallOrderInfoMapper.xml b/src/main/resources/mapper/modules/MallOrderInfoMapper.xml
index 2f61d0f..d72aa95 100644
--- a/src/main/resources/mapper/modules/MallOrderInfoMapper.xml
+++ b/src/main/resources/mapper/modules/MallOrderInfoMapper.xml
@@ -174,7 +174,7 @@
     </select>
 
     <select id="selectTotalAmount" resultType="java.math.BigDecimal">
-        select sum(amount) from mall_order_info
+        select IFNULL(sum(IFNULL(amount,0)),0) from mall_order_info
         where member_id=#{memberId} and status = 4
     </select>
 </mapper>
\ No newline at end of file

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