From 5d743b9c8e01163f23958f21cd520e070fce54af Mon Sep 17 00:00:00 2001
From: zss <zss@example.com>
Date: 星期一, 09 二月 2026 17:48:49 +0800
Subject: [PATCH] 空数据返回null

---
 src/main/java/com/ruoyi/measuringinstrumentledger/pojo/SpareParts.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/measuringinstrumentledger/pojo/SpareParts.java b/src/main/java/com/ruoyi/measuringinstrumentledger/pojo/SpareParts.java
index 193fd35..7eb0e68 100644
--- a/src/main/java/com/ruoyi/measuringinstrumentledger/pojo/SpareParts.java
+++ b/src/main/java/com/ruoyi/measuringinstrumentledger/pojo/SpareParts.java
@@ -26,6 +26,10 @@
      * 澶囦欢浠锋牸
      */
     private BigDecimal price;
+    /**
+     * 鏁伴噺
+     */
+    private BigDecimal quantity;
 
     /**
      * 璁惧id闆嗗悎锛堝瓧绗︿覆,闅斿紑锛�

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