diff --git a/src/ST.Client/Services/INotificationService.cs b/src/ST.Client/Services/INotificationService.cs
index e86fb5c99..fc43abcc4 100644
--- a/src/ST.Client/Services/INotificationService.cs
+++ b/src/ST.Client/Services/INotificationService.cs
@@ -66,14 +66,7 @@ namespace System.Application.Services
             };
             Notify(builder);
         }
-
-        /// <summary>
-        /// 显示从服务端获取到通知纪录
-        /// </summary>
-        /// <param name="notification"></param>
-        [Obsolete("use NoticeDTO")]
-        void Notify(NotificationRecordDTO notification)
-            => Notify(notification.Content, notification.Type, title: notification.Title);
+ 
 
         /// <summary>
         /// 取消通知
@@ -101,45 +94,20 @@ namespace System.Application.Services
 
         /// <summary>
         /// 显示从服务端获取到通知纪录
-        /// </summary>
-        /// <param name="rsp"></param>
-        /// <param name="type"></param>
-        [Obsolete("use NoticeDTO")]
-        static async void Notify(IApiResponse<NotificationRecordDTO?> rsp, ActiveUserType type)
+        /// </summary> 
+        static async void Notify(ActiveUserType type)
         {
-            if (rsp.IsSuccess && rsp.Content != null)
-            {
-                if (type == ActiveUserType.OnStartup)
-                {
-                    await ISecureStorage.Instance.SetAsync(ON_LAST_STARTUP_NOTIFICATION_RECORD_ID, rsp.Content.Id);
-                }
+            if (type == ActiveUserType.OnStartup)
+                await NotificationService.Current.GetNews();
 
-                if (!rsp.Content.Type.IsDefined())
-                {
-                    // 新增通知类型不能兼容旧版本
-                    return;
-                }
-
-                if (rsp.Content.Type == NotificationType.Announcement)
-                {
-                    var announcementService = DI.Get_Nullable<IAnnouncementService>();
-                    if (announcementService != null)
-                    {
-                        var isShow = announcementService.Show(rsp.Content);
-                        if (isShow) return;
-                    }
-                }
-
-                Instance.Notify(rsp.Content);
-            }
         }
 
         /// <summary>
-        /// 获取最后一次收到的通知ID
+        /// 获取最后一次收到的通知启用时间 只提示大于此时间的通知
         /// </summary>
         /// <returns></returns>
-        static Task<Guid?> GetLastNotificationRecordId() => ISecureStorage.Instance.GetAsync<Guid?>(ON_LAST_STARTUP_NOTIFICATION_RECORD_ID);
-
+        static Task<DateTimeOffset?> GetLastNotificationTime() => ISecureStorage.Instance.GetAsync<DateTimeOffset?>(ON_LAST_STARTUP_NOTIFICATION_RECORD_ID);
+        static Task SetLastNotificationTime(DateTimeOffset time) => ISecureStorage.Instance.SetAsync<DateTimeOffset?>(ON_LAST_STARTUP_NOTIFICATION_RECORD_ID,time);
         /// <summary>
         /// NotifyIcon / TrayIcon 右下角托盘菜单助手类
         /// </summary>
diff --git a/src/ST.Client/Services/Mvvm/NotificationService.cs b/src/ST.Client/Services/Mvvm/NotificationService.cs
index 848ab5e55..4da409a12 100644
--- a/src/ST.Client/Services/Mvvm/NotificationService.cs
+++ b/src/ST.Client/Services/Mvvm/NotificationService.cs
@@ -15,6 +15,7 @@ using System.Net;
 using System.Net.Sockets;
 using System.Properties;
 using System.Reactive.Linq;
+using System.Security;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
@@ -54,9 +55,53 @@ namespace System.Application.Services
             get => _SelectGroup;
             set => this.RaiseAndSetIfChanged(ref _SelectGroup, value);
         }
-        public async Task InitializeNotice()
+        public async Task GetNews(int trycount = 0)
+        {
+            if (NoticeTypes.Count > 0)
+            {
+                var lastTime = await INotificationService.GetLastNotificationTime();
+                var basics = NoticeTypes.Items.FirstOrDefault();
+                var client = ICloudServiceClient.Instance.Notice;
+                var result = await client.NewMsg(basics.Id, null);
+                if (result.IsSuccess && result.Content != null)
+                {
+                    var noticeList = result.Content.Where(x => lastTime.HasValue ? x.EnableTime > lastTime : true);
+                    if (noticeList.Count() > 1)
+                    {
+                        await INotificationService.SetLastNotificationTime(noticeList.Max(x => x.EnableTime));
+                        INotificationService.Instance.Notify(new NotificationBuilder()
+                        {
+                            Title = AppResources.NotificationChannelType_Description_Announcement,
+                            Content = AppResources.Notice_Tray.Format(result.Content.Length, basics.Name),
+                            AutoCancel = NotificationBuilder.DefaultAutoCancel,
+                            Type = NotificationType.Announcement,
+                            Click = new NotificationBuilder.ClickAction(() =>
+                            {
+                                IWindowManager.Instance.Show(CustomWindow.Notice);
+                            })
+                        });
+                    }
+                    else
+                    {
+                        var notice = noticeList.FirstOrDefault();
+                        if (notice != null && notice.EnableTime > lastTime)
+                        {
+                            await INotificationService.SetLastNotificationTime(notice.EnableTime);
+                            INotificationService.Instance.Notify(notice);
+                        }
+
+                    }
+
+                }
+            }
+            else if (trycount <= 2)
+            {
+                await GetTypes();
+                await GetNews(trycount++);
+            }
+        }
+        public async Task GetTypes()
         {
-            IsLoading = true;
             var client = ICloudServiceClient.Instance.Notice;
             var result = await client.Types();
             if (result.IsSuccess)
@@ -64,7 +109,21 @@ namespace System.Application.Services
                 NoticeTypes.Clear();
                 NoticeTypes.AddRange(result.Content!.OrderBy(x => x.Index));
             }
-        } 
+        }
+        public async Task InitializeNotice()
+        {
+            using (var tk = CancellationTokenSource.CreateLinkedTokenSource(new CancellationToken()))
+            {
+                new Task(() =>
+                {
+                    Thread.Sleep(500);
+                    if (!tk.IsCancellationRequested)
+                        IsLoading = true;
+                }, tk.Token).Start();
+                await GetTypes();
+                tk.Cancel();
+            }
+        }
         public async Task GetTable(NoticeTypeDTO selectGroup)
         {
             if (selectGroup != null)
@@ -94,9 +153,19 @@ namespace System.Application.Services
                {
                    if (x != null)
                    {
-                       IsLoading = true;
-                       await GetTable(x);
-                       IsLoading = false;
+                       //延迟500ms显示加载
+                       using (var tk = CancellationTokenSource.CreateLinkedTokenSource(new CancellationToken()))
+                       {
+                           new Task(() =>
+                           {
+                               Thread.Sleep(500);
+                               if (!tk.IsCancellationRequested)
+                                   IsLoading = true;
+                           }, tk.Token).Start();
+                           await GetTable(x);
+                           tk.Cancel();
+                           IsLoading = false;
+                       }
                    }
                });
             NoticeTypes
diff --git a/src/ST.Client/UI/Resx/AppResources.Designer.cs b/src/ST.Client/UI/Resx/AppResources.Designer.cs
index 0ae726983..6e450ad6f 100644
--- a/src/ST.Client/UI/Resx/AppResources.Designer.cs
+++ b/src/ST.Client/UI/Resx/AppResources.Designer.cs
@@ -3870,6 +3870,15 @@ namespace System.Application.UI.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 当前有 {0} 条{1}通知，详情请在程序内通知公告处查看。 的本地化字符串。
+        /// </summary>
+        public static string Notice_Tray {
+            get {
+                return ResourceManager.GetString("Notice_Tray", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 当有新公告时的提示通知。 的本地化字符串。
         /// </summary>
diff --git a/src/ST.Client/UI/Resx/AppResources.resx b/src/ST.Client/UI/Resx/AppResources.resx
index 2664361e2..a281f73d9 100644
--- a/src/ST.Client/UI/Resx/AppResources.resx
+++ b/src/ST.Client/UI/Resx/AppResources.resx
@@ -2251,4 +2251,7 @@ AAAAA-BBBBB-CCCC3</value>
   <data name="SaveEditedAppInfo_SelectImageFailed" xml:space="preserve">
     <value>请正确选择一张要应用的图片</value>
   </data>
+  <data name="Notice_Tray" xml:space="preserve">
+    <value>当前有 {0} 条{1}通知，详情请在程序内通知公告处查看。</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/src/ST.Services.CloudService.Models/Models/Notice/NoticeDTO.NotificationBuilder.cs b/src/ST.Services.CloudService.Models/Models/Notice/NoticeDTO.NotificationBuilder.cs
index 85b16c3b2..945af6bc6 100644
--- a/src/ST.Services.CloudService.Models/Models/Notice/NoticeDTO.NotificationBuilder.cs
+++ b/src/ST.Services.CloudService.Models/Models/Notice/NoticeDTO.NotificationBuilder.cs
@@ -8,7 +8,7 @@ namespace System.Application.Models
 
         string NotificationBuilder.IInterface.Content => Introduction;
 
-        NotificationType NotificationBuilder.IInterface.Type => throw new NotImplementedException();
+        NotificationType NotificationBuilder.IInterface.Type => Type;
 
         bool NotificationBuilder.IInterface.AutoCancel => NotificationBuilder.DefaultAutoCancel;
 
@@ -22,7 +22,7 @@ namespace System.Application.Models
 
         Entrance NotificationBuilder.ClickAction.IInterface.Entrance => IsOpenBrowser ? Entrance.Browser : Entrance.Main;
 
-        string? NotificationBuilder.ClickAction.IInterface.RequestUri => string.Format(Constants.Urls.OfficialWebsite_Notice, Id);
+        string? NotificationBuilder.ClickAction.IInterface.RequestUri =>Url;
 
         Action? NotificationBuilder.ClickAction.IInterface.Action => null;
     }
diff --git a/src/ST.Services.CloudService.Models/Models/Notice/NoticeDTO.cs b/src/ST.Services.CloudService.Models/Models/Notice/NoticeDTO.cs
index 31fddeae5..946160eb8 100644
--- a/src/ST.Services.CloudService.Models/Models/Notice/NoticeDTO.cs
+++ b/src/ST.Services.CloudService.Models/Models/Notice/NoticeDTO.cs
@@ -23,7 +23,9 @@ namespace System.Application.Models
         [MPKey(0)]
         [N_JsonProperty("0")]
         [S_JsonProperty("0")]
-        public Guid Id { get; set; }
+        public Guid Id { get; set; } 
+
+      
 
         [MPKey(1)]
         [N_JsonProperty("1")]
@@ -66,7 +68,7 @@ namespace System.Application.Models
         public string Author { get; set; } = string.Empty;
 
         /// <summary>
-        /// 标题
+        /// 简介
         /// </summary>
         [MPKey(5)]
         [N_JsonProperty("5")]
@@ -106,12 +108,27 @@ namespace System.Application.Models
         public DateTimeOffset OverdueTime { get; set; }
 #if MVVM_VM
         /// <summary>
-        /// 当前组中所有的加速项目集合
+        /// 是否过期
         /// </summary> 
         [MPIgnore]
         [N_JsonIgnore]
         [S_JsonIgnore]
         public bool Overdue => DateTimeOffset.Now > OverdueTime;
 #endif
+        /// <summary>
+        /// 通知渠道
+        /// </summary>
+        [MPKey(10)]
+        [N_JsonProperty("10")]
+        [S_JsonProperty("10")]
+        public NotificationType Type { get; set; } = NotificationType.Announcement;
+
+        /// <summary>
+        /// Url
+        /// </summary>
+        [MPKey(11)]
+        [N_JsonProperty("11")]
+        [S_JsonProperty("11")]
+        public string Url { get; set; } = string.Empty;
     }
 }
diff --git a/src/ST.Services.CloudService/Services/CloudService/Clients/Abstractions/IActiveUserClient.cs b/src/ST.Services.CloudService/Services/CloudService/Clients/Abstractions/IActiveUserClient.cs
index ad59c69a9..698d80a3c 100644
--- a/src/ST.Services.CloudService/Services/CloudService/Clients/Abstractions/IActiveUserClient.cs
+++ b/src/ST.Services.CloudService/Services/CloudService/Clients/Abstractions/IActiveUserClient.cs
@@ -1,4 +1,4 @@
-using System.Application.Models;
+using System.Application.Models;
 using System.Threading.Tasks;
 
 namespace System.Application.Services.CloudService.Clients.Abstractions
@@ -14,8 +14,6 @@ namespace System.Application.Services.CloudService.Clients.Abstractions
         /// <param name="request">匿名收集数据</param>
         /// <param name="lastNotificationRecordId">最后一次收到的通知ID</param>
         /// <returns></returns>
-        Task<IApiResponse<NotificationRecordDTO?>> Post(
-             ActiveUserRecordDTO request,
-             Guid? lastNotificationRecordId);
+        Task<IApiResponse> Post(ActiveUserRecordDTO request);
     }
 }
\ No newline at end of file
diff --git a/src/ST.Services.CloudService/Services/CloudService/Clients/ActiveUserClient.cs b/src/ST.Services.CloudService/Services/CloudService/Clients/ActiveUserClient.cs
index 581e03295..fd6c48cef 100644
--- a/src/ST.Services.CloudService/Services/CloudService/Clients/ActiveUserClient.cs
+++ b/src/ST.Services.CloudService/Services/CloudService/Clients/ActiveUserClient.cs
@@ -1,4 +1,4 @@
-using System.Application.Models;
+using System.Application.Models;
 using System.Application.Services.CloudService.Clients.Abstractions;
 using System.Net.Http;
 using System.Threading.Tasks;
@@ -11,16 +11,13 @@ namespace System.Application.Services.CloudService.Clients
         {
         }
 
-        public Task<IApiResponse<NotificationRecordDTO?>> Post(
-            ActiveUserRecordDTO request,
-            Guid? lastNotificationRecordId)
-            => conn.SendAsync<ActiveUserRecordDTO, NotificationRecordDTO?>(
+        public Task<IApiResponse> Post(ActiveUserRecordDTO request)
+            => conn.SendAsync<ActiveUserRecordDTO?>(
                 isAnonymous: true, // 仅匿名收集
                 isSecurity: true,
                 method: HttpMethod.Post,
-                requestUri: $"api/ActiveUser/{lastNotificationRecordId}",
+                requestUri: $"api/ActiveUser/",
                 request: request,
-                responseContentMaybeNull: true,
                 cancellationToken: default);
     }
 }
\ No newline at end of file
diff --git a/src/ST.Services.CloudService/Services/CloudService/MockCloudServiceClient.cs b/src/ST.Services.CloudService/Services/CloudService/MockCloudServiceClient.cs
index 960523cef..37de86465 100644
--- a/src/ST.Services.CloudService/Services/CloudService/MockCloudServiceClient.cs
+++ b/src/ST.Services.CloudService/Services/CloudService/MockCloudServiceClient.cs
@@ -191,9 +191,9 @@ namespace System.Application.Services.CloudService
             }
         }
 
-        public Task<IApiResponse<NotificationRecordDTO?>> Post(ActiveUserRecordDTO record, Guid? lastNotificationRecordId)
+        public Task<IApiResponse> Post(ActiveUserRecordDTO record)
         {
-            return Task.FromResult(ApiResponse.Ok<NotificationRecordDTO?>(null));
+            return Task.FromResult(ApiResponse.Ok());
         }
 
         public Task<IApiResponse<JWTEntity>> RefreshToken(string refresh_token)
diff --git a/src/Startup2.cs b/src/Startup2.cs
index f9f4c523b..3dad942b3 100644
--- a/src/Startup2.cs
+++ b/src/Startup2.cs
@@ -516,16 +516,11 @@ namespace System.Application
                     SumScreenHeight = screens.All.Sum(x => x.Bounds.Height),
 #endif
                     IsAuthenticated = isAuthenticated,
-                };
-                Guid? lastNotificationRecordId = default;
-                if (type == ActiveUserType.OnStartup)
-                {
-                    lastNotificationRecordId = await INotificationService.GetLastNotificationRecordId();
-                }
+                }; 
                 req.SetDeviceId();
                 // 匿名统计与通知公告
-                var rsp = await csc.ActiveUser.Post(req, lastNotificationRecordId);
-                INotificationService.Notify(rsp, type);
+                await csc.ActiveUser.Post(req);
+                INotificationService.Notify(type);
             }
             catch (Exception e)
             {