From e84c96f4ee8142cbfc27568c66ed83e8068baa74 Mon Sep 17 00:00:00 2001
From: he <109787524@qq.com>
Date: Thu, 7 May 2026 11:27:10 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8E=86=E5=8F=B2=E7=89=88=E6=9C=AC?=
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---
 .../Reading/Segment/SegmentationService.cs    | 37 +++++++++++--------
 1 file changed, 21 insertions(+), 16 deletions(-)

diff --git a/IRaCIS.Core.Application/Service/Reading/Segment/SegmentationService.cs b/IRaCIS.Core.Application/Service/Reading/Segment/SegmentationService.cs
index 82ff11a86..51d86331d 100644
--- a/IRaCIS.Core.Application/Service/Reading/Segment/SegmentationService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/Segment/SegmentationService.cs
@@ -91,26 +91,31 @@ public class SegmentationService(IRepository<Segmentation> _segmentationReposito
     private async Task SaveSegmentationVersionAsync(Guid segmentationId)
     {
         var data = await _segmentationRepository.FirstOrDefaultNoTrackingAsync(x => x.Id == segmentationId);
-        // 如果是新增或修改，记录一条版本信息
-        var maxVersion = await _segmentationVersionRepository
-            .Where(x => x.SegmentationId == data.Id)
-            .OrderByDescending(x => x.Version)
-            .Select(x => x.Version)
-            .FirstOrDefaultAsync();
 
-        var newVersion = maxVersion + 1;
-        var versionEntity = new SegmentationVersion
+        if (data.SEGUrl != string.Empty)
         {
-            SegmentationId = data.Id,
-            Version = newVersion,
-            SegmentationJson = data.SegmentationJson,
-            SEGUrl = data.SEGUrl,
-            FileSize = data.FileSize,
-        };
+            // 如果是新增或修改，记录一条版本信息
+            var maxVersion = await _segmentationVersionRepository
+                .Where(x => x.SegmentationId == data.Id)
+                .OrderByDescending(x => x.Version)
+                .Select(x => x.Version)
+                .FirstOrDefaultAsync();
 
-        await _segmentationVersionRepository.AddAsync(versionEntity);
+            var newVersion = maxVersion + 1;
+            var versionEntity = new SegmentationVersion
+            {
+                SegmentationId = data.Id,
+                Version = newVersion,
+                SegmentationJson = data.SegmentationJson,
+                SEGUrl = data.SEGUrl,
+                FileSize = data.FileSize,
+            };
 
-        await _segmentationRepository.SaveChangesAsync();
+            await _segmentationVersionRepository.AddAsync(versionEntity);
+
+            await _segmentationRepository.SaveChangesAsync();
+        }
+       
     }