diff --git a/IRaCIS.Core.API/Program.cs b/IRaCIS.Core.API/Program.cs
index 278a1dd45..590c672f8 100644
--- a/IRaCIS.Core.API/Program.cs
+++ b/IRaCIS.Core.API/Program.cs
@@ -1,19 +1,14 @@
 using System;
-using System.Linq;
 using Autofac.Extensions.DependencyInjection;
-using Dicom.Imaging;
-using EasyCaching.Core;
-using IRaCIS.Core.Domain.Models;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Hosting;
-using IRaCIS.Core.Infra.EFCore;
 using Microsoft.Extensions.Configuration;
 using Serilog;
-using System.Collections.Generic;
-using IRaCIS.Core.Domain.Share;
 using MediatR;
 using IRaCIS.Core.Application.MediatR.Handlers;
 using System.Threading.Tasks;
+using MassTransit;
+using MassTransit.NewIdProviders;
 
 namespace IRaCIS.Core.API
 {
@@ -43,6 +38,27 @@ namespace IRaCIS.Core.API
                     })
                     .Build();
 
+                #region Id Generate  long类型
+
+
+                //// 创建 IdGeneratorOptions 对象，请在构造函数中输入 WorkerId：
+                //var options = new IdGeneratorOptions(1);
+                ////options.WorkerIdBitLength = 10;
+
+                //YitIdHelper.SetIdGenerator(options);
+
+                //var newId = YitIdHelper.NextId();
+
+                #endregion
+
+                NewId.SetProcessIdProvider(new CurrentProcessIdProvider());
+
+                for (int i= 0; i < 10;i++ )
+                {
+                    Console.WriteLine(NewId.NextGuid());
+                }
+
+
                 //// Serilog 
                 SerilogExtension.AddSerilogSetup(environment, host.Services);
 
diff --git a/IRaCIS.Core.API/_ServiceExtensions/EFSetup.cs b/IRaCIS.Core.API/_ServiceExtensions/EFSetup.cs
index f9c75ef1d..c0002f379 100644
--- a/IRaCIS.Core.API/_ServiceExtensions/EFSetup.cs
+++ b/IRaCIS.Core.API/_ServiceExtensions/EFSetup.cs
@@ -22,6 +22,8 @@ namespace IRaCIS.Core.API
 
                 options.AddInterceptors(new QueryWithNoLockDbCommandInterceptor());
 
+                options.UseProjectables();
+
                 options.AddInterceptors(new AuditingInterceptor(configuration.GetSection("ConnectionStrings:RemoteNew").Value));
 
             });
diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs
index 30ddfe927..d36cbd9a7 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs
@@ -67,23 +67,23 @@ namespace IRaCIS.Core.Application.Contracts
 
                 var uploadTimeSpan = UploadFinishedTime - UploadStartTime;
 
-
-                if (uploadTimeSpan.Seconds == 0 && uploadTimeSpan.Minutes==0 && uploadTimeSpan.Hours == 0)
-                {
-                    return $"{uploadTimeSpan.Milliseconds}姣";
-                }
-                else if (uploadTimeSpan.Minutes == 0 && uploadTimeSpan.Hours == 0)
-                {
-                    return $"{uploadTimeSpan.Seconds}绉�";
-                }
-                else if (uploadTimeSpan.Hours == 0)
-                {
-                    return $"{uploadTimeSpan.Minutes} 鍒嗛挓 {uploadTimeSpan.Seconds} 绉�";
-                }
-                else
-                {
-                    return $" {uploadTimeSpan.Hours} 灏忔椂 {uploadTimeSpan.Minutes} 鍒嗛挓 {uploadTimeSpan.Seconds} 绉� {uploadTimeSpan.Milliseconds}姣";
-                }
+                return $" {uploadTimeSpan.Hours}:{uploadTimeSpan.Minutes}:{uploadTimeSpan.Seconds}.{uploadTimeSpan.Milliseconds}";
+                //if (uploadTimeSpan.Seconds == 0 && uploadTimeSpan.Minutes==0 && uploadTimeSpan.Hours == 0)
+                //{
+                //    return $"{uploadTimeSpan.Milliseconds}姣";
+                //}
+                //else if (uploadTimeSpan.Minutes == 0 && uploadTimeSpan.Hours == 0)
+                //{
+                //    return $"{uploadTimeSpan.Seconds}绉�";
+                //}
+                //else if (uploadTimeSpan.Hours == 0)
+                //{
+                //    return $"{uploadTimeSpan.Minutes} 鍒嗛挓 {uploadTimeSpan.Seconds} 绉�";
+                //}
+                //else
+                //{
+                //    return $" {uploadTimeSpan.Hours} 灏忔椂 {uploadTimeSpan.Minutes} 鍒嗛挓 {uploadTimeSpan.Seconds} 绉� {uploadTimeSpan.Milliseconds}姣";
+                //}
             }
         }
 
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
index bfb18ce21..5ea307176 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
@@ -4,6 +4,7 @@ using IRaCIS.Core.Domain.Share;
 using EasyCaching.Core;
 using IRaCIS.Core.Application.Filter;
 using IRaCIS.Core.Infra.EFCore;
+using MassTransit;
 using Microsoft.AspNetCore.Mvc;
 using Panda.DynamicWebApi.Attributes;
 
@@ -151,6 +152,7 @@ namespace IRaCIS.Application.Services
                 //var test = _trialRepository.Where(t => t.CreateTime.Year == DateTime.Now.Year + 1).Select(t => t.Code).DefaultIfEmpty(1).ToList();
 
                 var trial = _mapper.Map<Trial>(trialAddModel);
+                //trial.Id = NewId.NextGuid();
                 var yearStr = DateTime.Now.Year.ToString();
 
                 trial.Code = currentYearMaxCodeNext;
diff --git a/IRaCIS.Core.Application/TestService.cs b/IRaCIS.Core.Application/TestService.cs
index 3c4970d34..e2e6ca3ae 100644
--- a/IRaCIS.Core.Application/TestService.cs
+++ b/IRaCIS.Core.Application/TestService.cs
@@ -23,7 +23,7 @@ namespace IRaCIS.Application.Services
         public string Get(testModel testModel)
         {
 
-            var d = _repository.Where<User>(/*t=>t.FullName.Contains("cc")*/).Select(t => t.FullName).FirstOrDefault();
+            var d = _repository.Where<User>(t => t.FullName.Contains("cc")).Select(t => t.FullName).FirstOrDefault();
             var c = _dicRepository.Where(t => t.ParentId != null).Select(t => t.MappedValue).First();
             CultureInfo culture = CultureInfo.CurrentUICulture;
 
diff --git a/IRaCIS.Core.Domain/BaseModel/Entity.cs b/IRaCIS.Core.Domain/BaseModel/Entity.cs
index b8e9a1e68..d5477d8ca 100644
--- a/IRaCIS.Core.Domain/BaseModel/Entity.cs
+++ b/IRaCIS.Core.Domain/BaseModel/Entity.cs
@@ -1,6 +1,7 @@
 锘縰sing System;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using MassTransit;
 
 namespace IRaCIS.Core.Domain.Models
 {
diff --git a/IRaCIS.Core.Domain/IRaCIS.Core.Domain.csproj b/IRaCIS.Core.Domain/IRaCIS.Core.Domain.csproj
index 3e5b27478..630ffbb14 100644
--- a/IRaCIS.Core.Domain/IRaCIS.Core.Domain.csproj
+++ b/IRaCIS.Core.Domain/IRaCIS.Core.Domain.csproj
@@ -13,6 +13,7 @@
     <PackageReference Include="EntityFrameworkCore.Projectables.Abstractions" Version="2.1.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="6.0.4" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="6.0.4" />
+    <PackageReference Include="NewId" Version="3.0.3" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/IRaCIS.Core.Domain/Management/User.cs b/IRaCIS.Core.Domain/Management/User.cs
index aa5140839..d6c9be6ef 100644
--- a/IRaCIS.Core.Domain/Management/User.cs
+++ b/IRaCIS.Core.Domain/Management/User.cs
@@ -69,6 +69,8 @@ namespace IRaCIS.Core.Domain.Models
 
         public bool IsFirstAdd { get; set; } = true;
 
-        [Projectable] public string FullName => $"{LastName} / {FirstName}";
+        [Projectable] public string FullName => LastName + " / " + FirstName;
+
+        //[Projectable] public string FullName => $"{LastName} / {FirstName}";
     }
 }
diff --git a/IRaCIS.Core.Infra.EFCore/Context/IRaCISDBContext.cs b/IRaCIS.Core.Infra.EFCore/Context/IRaCISDBContext.cs
index 172006f70..b25f0ae29 100644
--- a/IRaCIS.Core.Infra.EFCore/Context/IRaCISDBContext.cs
+++ b/IRaCIS.Core.Infra.EFCore/Context/IRaCISDBContext.cs
@@ -10,6 +10,7 @@ using Microsoft.EntityFrameworkCore.ChangeTracking;
 using System.Reflection;
 using EntityFramework.Exceptions.SqlServer;
 using IRaCIS.Core.Domain.Share;
+using MassTransit;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Metadata;
 using UserTypeGroup = IRaCIS.Core.Domain.Models.UserTypeGroup;
@@ -359,6 +360,13 @@ namespace IRaCIS.Core.Infra.EFCore
                         break;
                     //娣诲姞鐨勬椂鍊欙紝鏇存柊瀹¤瀛楁涔熻祴鍊�
                     case EntityState.Added:
+
+                        //  浠撳偍娣诲姞鏃� 灏辨湁id浜� 
+                        if (t.Entity is Entity entity && entity.Id == Guid.Empty)
+                        {
+                            entity.Id = NewId.NextGuid();
+                        }
+
                         if (t.Entity is IAuditAdd addEntity)
                         {
                             if (addEntity.CreateTime == default(DateTime))