diff --git a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
index 74213ed46..1c438bd49 100644
--- a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
+++ b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
@@ -9522,6 +9522,12 @@
             <param name="visitTaskId"></param>
             <returns></returns>
         </member>
+        <member name="M:IRaCIS.Application.Services.ReadingImageTaskService.CreateTaskRelated(System.Guid)">
+            <summary>
+            签名时创建任务关联
+            </summary>
+            <returns></returns>
+        </member>
         <member name="M:IRaCIS.Application.Services.ReadingImageTaskService.AddReadingTask(System.Guid,System.Nullable{System.Guid})">
             <summary>
             阅片期 -全局和肿瘤学任务的生成
diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
index adb804650..346195567 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs
@@ -1938,6 +1938,9 @@ namespace IRaCIS.Application.Services
 
             await _visitTaskRepository.SaveChangesAsync();
 
+            // 创建任务关联关系
+            await this.CreateTaskRelated(visitTaskId);
+
             // 触裁判任务
             await this.TriggerJudgeQuestion(visitTaskId);
             // 添加阅片期任务
@@ -1946,8 +1949,7 @@ namespace IRaCIS.Application.Services
             // 完成阅片修改状态
             //await this.FinishReadUpdateState(visitTaskId);
 
-            // 创建任务关联关系
-            await this.CreateTaskRelated(visitTaskId);
+          
 
             await _visitTaskRepository.SaveChangesAsync();
 
diff --git a/IRaCIS.Core.Domain/Allocation/VisitTask.cs b/IRaCIS.Core.Domain/Allocation/VisitTask.cs
index b051f5dde..abd0386c2 100644
--- a/IRaCIS.Core.Domain/Allocation/VisitTask.cs
+++ b/IRaCIS.Core.Domain/Allocation/VisitTask.cs
@@ -191,8 +191,8 @@ namespace IRaCIS.Core.Domain.Models
 
                 try
                 {
-                  
-                    return this.RelatedVisitTaskIds.Trim().Split(',').Select(x=>Guid.Parse(x)).ToList();
+
+                    return JsonConvert.DeserializeObject<List<Guid>>(this.RelatedVisitTaskIds);
                 }
                 catch (Exception)
                 {
@@ -222,8 +222,7 @@ namespace IRaCIS.Core.Domain.Models
 
                 try
                 {
-
-                    return this.PastResultTaskIds.Trim().Split(',').Select(x => Guid.Parse(x)).ToList();
+                    return JsonConvert.DeserializeObject<List<Guid>>(this.PastResultTaskIds);
                 }
                 catch (Exception)
                 {