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/device/service/IDeviceLedgerService.java | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/ruoyi/device/service/IDeviceLedgerService.java b/src/main/java/com/ruoyi/device/service/IDeviceLedgerService.java
index a457ca9..22ec2d2 100644
--- a/src/main/java/com/ruoyi/device/service/IDeviceLedgerService.java
+++ b/src/main/java/com/ruoyi/device/service/IDeviceLedgerService.java
@@ -9,6 +9,7 @@
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
import java.util.ArrayList;
public interface IDeviceLedgerService extends IService<DeviceLedger> {
@@ -20,5 +21,5 @@
void export(HttpServletResponse response, Long[] ids);
- Boolean importData(MultipartFile file);
+ Boolean importData(MultipartFile file) throws IOException;
}
--
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