From 19bd2d145ae852f61871c4d31bdd1d0ebc512551 Mon Sep 17 00:00:00 2001
From: he <109787524@qq.com>
Date: Thu, 28 May 2026 16:43:12 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=AF=BC=E5=87=BA?=
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---
 .../Reading/ReadingImageTask/ReadingImageTaskService.cs     | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
index b307dfa25..034a6bcd7 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
@@ -109,7 +109,11 @@ namespace IRaCIS.Core.Application.Service
             List<ReadingReportAndImageCriterion> imageCriteriaList = new List<ReadingReportAndImageCriterion>();
         
 
-            var trialReadingCriterionList = taskList.Select(x => x.TrialReadingCriterion).Distinct().ToList();
+            var trialReadingCriterionList = taskList
+               .Select(x => x.TrialReadingCriterion)
+               .GroupBy(x => x.Id)
+               .Select(g => g.First())
+               .ToList(); ;
 
             foreach (var criterion in trialReadingCriterionList)
             {