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/sales/service/impl/InvoiceRegistrationServiceImpl.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/ruoyi/sales/service/impl/InvoiceRegistrationServiceImpl.java b/src/main/java/com/ruoyi/sales/service/impl/InvoiceRegistrationServiceImpl.java
index dcd4a35..56003b7 100644
--- a/src/main/java/com/ruoyi/sales/service/impl/InvoiceRegistrationServiceImpl.java
+++ b/src/main/java/com/ruoyi/sales/service/impl/InvoiceRegistrationServiceImpl.java
@@ -64,7 +64,7 @@
             for (SalesLedgerProduct productDatum : productData) {
                 // 濡傛灉寮�绁ㄦ暟涓�0 璺宠繃
                 BigDecimal currentInvoiceNum = productDatum.getCurrentInvoiceNum();
-                if(null != currentInvoiceNum && BigDecimal.ZERO.compareTo(currentInvoiceNum) == 0){
+                if(null == currentInvoiceNum || BigDecimal.ZERO.compareTo(currentInvoiceNum) == 0){
                     continue;
                 }
                 invoiceAmountTotal = invoiceAmountTotal.add(currentInvoiceNum);

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