From 01e582d5d8219e754a8e841b2ea47091d028720b Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Tue, 07 Apr 2026 18:30:43 +0800
Subject: [PATCH] 1

---
 trading-order-service/src/main/resources/mapper/finance/FinanceOrderMapper.xml |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/trading-order-service/src/main/resources/mapper/finance/FinanceOrderMapper.xml b/trading-order-service/src/main/resources/mapper/finance/FinanceOrderMapper.xml
index 105531f..56d10fd 100644
--- a/trading-order-service/src/main/resources/mapper/finance/FinanceOrderMapper.xml
+++ b/trading-order-service/src/main/resources/mapper/finance/FinanceOrderMapper.xml
@@ -34,6 +34,17 @@
         order by create_time desc
     </select>
 
+    <select id="sumVolumeByBuyCurrency" resultType="java.lang.Double">
+        SELECT IFNULL(sum(volume),0) FROM t_finance_order
+        WHERE 1=1
+        <if test="partyId!=null and partyId!=''">
+            and party_id=#{partyId}
+        </if>
+        <if test="buyCurrency!=null and buyCurrency!=''">
+            and buy_currency=#{buyCurrency}
+        </if>
+    </select>
+
 
     <select id="pagedQuery1" resultType="java.util.HashMap">
         SELECT financeOrder.uuid id,financeOrder.order_no order_no  ,financeOrder.finance_id financeId  ,

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