From 1fff2f7256294b2e20fde2951f844980fc653d4f Mon Sep 17 00:00:00 2001
From: hang <872297557@qq.com>
Date: Tue, 15 Apr 2025 09:13:56 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=88=A0=E9=99=A4?=
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---
 IRaCIS.Core.Application/Service/QC/QCOperationService.cs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/IRaCIS.Core.Application/Service/QC/QCOperationService.cs b/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
index 216cbcca9..351bcf4e3 100644
--- a/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
+++ b/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
@@ -1102,10 +1102,12 @@ namespace IRaCIS.Core.Application.Image.QA
 
                 await _scpStudyRepository.BatchUpdateNoTrackingAsync(t => t.Id == id, u => new SCPStudy() { SubjectVisitId = null });
 
+                if (fisrtPath.IsNotNullOrEmpty())
+                {
+                    var prefix = fisrtPath.Substring(1, fisrtPath.LastIndexOf('/') - 1);
 
-                var prefix = fisrtPath.Substring(1, fisrtPath.LastIndexOf('/') - 1);
-
-                await _oSSService.DeleteFromPrefix(prefix, true);
+                    await _oSSService.DeleteFromPrefix(prefix, true);
+                }
 
             }