From 54bbbd62a3298e0671f8dd7aba0763775a4f733c Mon Sep 17 00:00:00 2001
From: tuqin <tuqin@tuqin.cn>
Date: 星期二, 27 十月 2026 13:14:02 +0800
Subject: [PATCH] fix(首页): 应收应付统计对 null 金额做保护，避免 BigDecimal.add(null) 抛 NPE 导致首页报“系统未知错误”
---
src/main/java/com/ruoyi/purchase/mapper/ProductRecordMapper.java | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/ruoyi/purchase/mapper/ProductRecordMapper.java b/src/main/java/com/ruoyi/purchase/mapper/ProductRecordMapper.java
index fb691ed..9d003ba 100644
--- a/src/main/java/com/ruoyi/purchase/mapper/ProductRecordMapper.java
+++ b/src/main/java/com/ruoyi/purchase/mapper/ProductRecordMapper.java
@@ -17,4 +17,6 @@
public interface ProductRecordMapper extends BaseMapper<ProductRecord> {
IPage<ProductRecordDto> productRecordPage(Page page, @Param("c") TicketRegistrationDto ticketRegistrationDto);
+
+ ProductRecordDto getProductRecordById(Long id);
}
--
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