From 73028c70d2b6964352a22622964b02d35ad4fd9c Mon Sep 17 00:00:00 2001
From: hzj <826100833@qq.com>
Date: Mon, 30 Jun 2025 13:39:45 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=9D=E5=A7=8B=E7=89=88=E6=9C=AC=E6=8F=90?=
 =?UTF-8?q?=E4=BA=A4?=
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---
 .../transientes/service/impl/LargeScreenCountServiceImpl.java  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/event_smart/src/main/java/com/njcn/gather/event/transientes/service/impl/LargeScreenCountServiceImpl.java b/event_smart/src/main/java/com/njcn/gather/event/transientes/service/impl/LargeScreenCountServiceImpl.java
index dd39f64f..56836390 100644
--- a/event_smart/src/main/java/com/njcn/gather/event/transientes/service/impl/LargeScreenCountServiceImpl.java
+++ b/event_smart/src/main/java/com/njcn/gather/event/transientes/service/impl/LargeScreenCountServiceImpl.java
@@ -650,6 +650,9 @@ public class LargeScreenCountServiceImpl implements LargeScreenCountService {
 
     private List<EventDetailVO> change(List<PqsEventdetail> list){
         List<EventDetailVO> result = new ArrayList<>();
+        if(CollectionUtils.isEmpty(list)){
+            return result;
+        }
         List<Integer> lineidList = list.stream().map(PqsEventdetail::getLineid).collect(Collectors.toList());
 
         List<LedgerBaseInfoDTO> pqLineList = pqLineMapper.getBaseLineInfo(lineidList);