diff --git a/IRaCIS.Core.Application/Helper/InternationalizationHelper.cs b/IRaCIS.Core.Application/Helper/InternationalizationHelper.cs
new file mode 100644
index 000000000..47270ae7d
--- /dev/null
+++ b/IRaCIS.Core.Application/Helper/InternationalizationHelper.cs
@@ -0,0 +1,43 @@
+using IRaCIS.Core.Domain.Share;
+using IRaCIS.Core.Infrastructure;
+using Newtonsoft.Json.Linq;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using static BeetleX.Redis.Commands.HSCAN;
+using static IRaCIS.Core.Application.Service.Common.SystemMonitor;
+
+namespace IRaCIS.Core.Application.Helper
+{
+    public static class InternationalizationHelper
+    {
+
+        public static  void AddOrUpdateJsonKeyValueAsync(string jsonFileFolder,string key ,string value)
+        {
+
+
+
+            if (!Directory.Exists(jsonFileFolder) || 
+                Directory.GetFiles(jsonFileFolder).Any(filePath => Path.GetExtension(filePath).Equals(".json", StringComparison.OrdinalIgnoreCase)))
+            {
+                throw new BusinessValidationFailedException("国际化Json文件目录有误");
+            }
+
+            var json = File.ReadAllText("appsettings.json");
+
+            JObject jsonObject = JObject.Parse(json, new JsonLoadSettings() { CommentHandling = CommentHandling.Load });
+
+
+             // 添加或更新指定的键值对
+            jsonObject[key] = value;
+
+            //jsonObject["testArray"] = JArray.FromObject(generalRules);
+
+            // 将更改保存回 Json 文件
+            File.WriteAllText(jsonFilePath, jsonObject.ToString());
+
+        }
+    }
+}
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/PersonalWorkstation.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/PersonalWorkstation.cs
index e4ae123d9..547f7dc5f 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/PersonalWorkstation.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/PersonalWorkstation.cs
@@ -204,7 +204,7 @@ namespace IRaCIS.Core.Application
 
 
 
-            var result = await query.ToPagedListAsync(inQuery.PageIndex, inQuery.PageSize, inQuery.SortField, inQuery.Asc);
+            var result = await query.ToPagedListAsync(inQuery.PageIndex, inQuery.PageSize, string.IsNullOrEmpty(inQuery.SortField) ? nameof(CheckToBeDoneDto.TrialId) : inQuery.SortField, inQuery.Asc);
 
             var totalToBeCheckedCount = await _subjectVisitRepository.Where(t => t.Trial.TrialUserList.Any(t => t.UserId == _userInfo.Id))
                 .Where(u => u.CheckState == CheckStateEnum.ToCheck).CountAsync();
@@ -246,7 +246,7 @@ namespace IRaCIS.Core.Application
                  });
 
 
-            var result = await query.ToPagedListAsync(inQuery.PageIndex, inQuery.PageSize, inQuery.SortField, inQuery.Asc);
+            var result = await query.ToPagedListAsync(inQuery.PageIndex, inQuery.PageSize, string.IsNullOrEmpty(inQuery.SortField) ? nameof(ReReadingApplyToBeDoneDto.TrialId) : inQuery.SortField, inQuery.Asc);
 
 
             var toBeApprovalCount = _visitTaskReReadingRepository
@@ -283,7 +283,7 @@ namespace IRaCIS.Core.Application
                         ToBeApprovalCount = t.EnrollList.Where(u => u.EnrollStatus == EnrollStatus.InviteIntoGroup).Count()
                     });
 
-            var result = await query.ToPagedListAsync(inQuery.PageIndex, inQuery.PageSize, inQuery.SortField, inQuery.Asc);
+            var result = await query.ToPagedListAsync(inQuery.PageIndex, inQuery.PageSize, string.IsNullOrEmpty(inQuery.SortField) ? nameof(ReviewerSelectToBeDoneDto.TrialId) : inQuery.SortField, inQuery.Asc);
 
             var toBeApprovalCount = await _enrollRepository.Where(t => t.Trial.TrialUserList.Any(t => t.UserId == _userInfo.Id))
                 .Where(u => u.EnrollStatus == EnrollStatus.HasCommittedToCRO).CountAsync();