From 315ef5820062ba31eb821cc3c347e38a313b1976 Mon Sep 17 00:00:00 2001
From: liding <756868258@qq.com>
Date: 星期四, 15 一月 2026 16:43:31 +0800
Subject: [PATCH] 设备管理(1.设备台账 2.备件管理 3.巡检)

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

diff --git a/src/main/resources/mapper/procurementrecord/ProcurementRecordOutMapper.xml b/src/main/resources/mapper/procurementrecord/ProcurementRecordOutMapper.xml
index 94fec66..0fc12a9 100644
--- a/src/main/resources/mapper/procurementrecord/ProcurementRecordOutMapper.xml
+++ b/src/main/resources/mapper/procurementrecord/ProcurementRecordOutMapper.xml
@@ -171,7 +171,7 @@
     </select>
 
     <select id="getSumQuantity" resultType="BigDecimal">
-        select sum(inbound_num)
+        select COALESCE(sum(inbound_num), 0)
         from procurement_record_out
         where type = 1
           and product_model_id = #{productModelId}

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