From 4db1c06713cc8133d9858bee3c1cd1206588d61a Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Wed, 16 Mar 2022 10:36:44 +0800
Subject: [PATCH] Merge branch 'bea' of http://120.27.238.55:7000/r/exchange into bea

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

diff --git a/src/main/resources/mapper/otc/OtcOrderDao.xml b/src/main/resources/mapper/otc/OtcOrderDao.xml
index 4928e5b..a7d0212 100644
--- a/src/main/resources/mapper/otc/OtcOrderDao.xml
+++ b/src/main/resources/mapper/otc/OtcOrderDao.xml
@@ -99,7 +99,7 @@
     </select>
 
     <select id="selectOrderTotalAmount" resultType="java.math.BigDecimal">
-        select sum(total_amount) from otc_order
+        select IFNULL(sum(total_amount), 0) from otc_order
         where member_id=#{memberId} and status = 3
     </select>
 

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