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/lavorissue/service/LavorIssueService.java |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/lavorissue/service/LavorIssueService.java b/src/main/java/com/ruoyi/lavorissue/service/LavorIssueService.java
index 5a6f765..a0fd247 100644
--- a/src/main/java/com/ruoyi/lavorissue/service/LavorIssueService.java
+++ b/src/main/java/com/ruoyi/lavorissue/service/LavorIssueService.java
@@ -6,6 +6,11 @@
 import com.ruoyi.lavorissue.dto.StatisticsLaborIssue;
 import com.ruoyi.lavorissue.pojo.LaborIssue;
 
+import javax.servlet.http.HttpServletResponse;
+import java.io.UnsupportedEncodingException;
+import java.util.List;
+import java.util.Map;
+
 /**
  * @author :yys
  * @date : 2025/8/13 11:18
@@ -22,4 +27,8 @@
     IPage<LaborIssue> listPage(Page page, LaborIssue laborIssue);
 
     StatisticsLaborIssue statistics(StatisticsLaborIssue req) throws  Exception;
+
+    void exportCopy(HttpServletResponse response, LaborIssue laborIssue) throws UnsupportedEncodingException;
+
+    List<Map<String, Object>> statisticsList(LaborIssue laborIssue);
 }

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