From cb258b46682436c1d61dfb9020f400976a410846 Mon Sep 17 00:00:00 2001
From: buaixuexideshitongxue <2936013465@qq.com>
Date: Thu, 12 Mar 2026 11:42:42 +0800
Subject: [PATCH] =?UTF-8?q?fix--=E9=98=B2=E6=AD=A2npe?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../report/impl/ReportBusinessLineSectionServiceImpl.java   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/biutag/supervision/service/report/impl/ReportBusinessLineSectionServiceImpl.java b/src/main/java/com/biutag/supervision/service/report/impl/ReportBusinessLineSectionServiceImpl.java
index 269b7ac..74faf44 100644
--- a/src/main/java/com/biutag/supervision/service/report/impl/ReportBusinessLineSectionServiceImpl.java
+++ b/src/main/java/com/biutag/supervision/service/report/impl/ReportBusinessLineSectionServiceImpl.java
@@ -143,21 +143,21 @@ public class ReportBusinessLineSectionServiceImpl implements ReportBusinessLineS
         // 本期按业务条线分组
         Map<String, List<NegativeQueryVo>> currentGroup = currentList.stream()
                 .collect(Collectors.groupingBy(
-                        NegativeQueryVo::getProblemSourcesCode,
+                        vo -> StrUtil.blankToDefault(vo.getProblemSourcesCode(), "UNKNOWN"),
                         LinkedHashMap::new,
                         Collectors.toList()
                 ));
         // 环比分组
         Map<String, List<NegativeQueryVo>> momGroup = momList.stream()
                 .collect(Collectors.groupingBy(
-                        NegativeQueryVo::getProblemSourcesCode,
+                        vo -> StrUtil.blankToDefault(vo.getProblemSourcesCode(), "UNKNOWN"),
                         LinkedHashMap::new,
                         Collectors.toList()
                 ));
         // 同比分组
         Map<String, List<NegativeQueryVo>> yoyGroup = yoyList.stream()
                 .collect(Collectors.groupingBy(
-                        NegativeQueryVo::getProblemSourcesCode,
+                        vo -> StrUtil.blankToDefault(vo.getProblemSourcesCode(), "UNKNOWN"),
                         LinkedHashMap::new,
                         Collectors.toList()
                 ));