diff --git a/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/BootstrapAdmin.DataAccess.PetaPoco.csproj b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/BootstrapAdmin.DataAccess.PetaPoco.csproj
index 77e2b810..36bc7d60 100644
--- a/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/BootstrapAdmin.DataAccess.PetaPoco.csproj
+++ b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/BootstrapAdmin.DataAccess.PetaPoco.csproj
@@ -8,6 +8,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\BootstrapAdmin.Caching\BootstrapAdmin.Caching.csproj" />
     <ProjectReference Include="..\BootstrapAdmin.Web.Core\BootstrapAdmin.Web.Core.csproj" />
   </ItemGroup>
 
diff --git a/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/DictService.cs b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/DictService.cs
index 0d7caf36..41922bfd 100644
--- a/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/DictService.cs
+++ b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/DictService.cs
@@ -1,4 +1,5 @@
-using BootstrapAdmin.DataAccess.Models;
+using BootstrapAdmin.Caching;
+using BootstrapAdmin.DataAccess.Models;
 using BootstrapAdmin.Web.Core;
 using BootstrapBlazor.Components;
 using Longbow.Security.Cryptography;
@@ -9,6 +10,8 @@ namespace BootstrapAdmin.DataAccess.PetaPoco.Services;
 
 class DictService : IDict
 {
+    private const string DictServiceCacheKey = "DictService-GetAll";
+
     private IDatabase Database { get; }
 
     private string AppId { get; set; }
@@ -24,7 +27,7 @@ class DictService : IDict
         AppId = configuration.GetValue("AppId", "BA");
     }
 
-    public List<Dict> GetAll() => Database.Fetch<Dict>();
+    public List<Dict> GetAll() => CacheManager.GetOrAdd(DictServiceCacheKey, entry => Database.Fetch<Dict>());
 
     public Dictionary<string, string> GetApps()
     {
@@ -168,7 +171,16 @@ class DictService : IDict
         return ret;
     }
 
-    private bool SaveDict(Dict dict) => Database.Update<Dict>("set Code = @Code where Category = @Category and Name = @Name", dict) == 1;
+    private bool SaveDict(Dict dict)
+    {
+        var ret = Database.Update<Dict>("set Code = @Code where Category = @Category and Name = @Name", dict) == 1;
+        if (ret)
+        {
+            // 更新缓存
+            CacheManager.Clear(DictServiceCacheKey);
+        }
+        return ret;
+    }
 
     public bool SaveLogin(string login) => SaveDict(new Dict { Category = "网站设置", Name = "登录界面", Code = login });
 
diff --git a/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/NavigationService.cs b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/NavigationService.cs
index b0989a9a..820d1d17 100644
--- a/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/NavigationService.cs
+++ b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/NavigationService.cs
@@ -1,4 +1,5 @@
-using BootstrapAdmin.DataAccess.Models;
+using BootstrapAdmin.Caching;
+using BootstrapAdmin.DataAccess.Models;
 using BootstrapAdmin.Web.Core;
 using PetaPoco;
 
@@ -24,8 +25,11 @@ class NavigationService : INavigation
     /// <returns>未层次化的菜单集合</returns>
     public List<Navigation> GetAllMenus(string userName)
     {
-        var order = Database.Provider.EscapeSqlIdentifier("Order");
-        return Database.Fetch<Models.Navigation>($"select n.ID, n.ParentId, n.Name, n.{order}, n.Icon, n.Url, n.Category, n.Target, n.IsResource, n.Application, ln.Name as ParentName from Navigations n inner join Dicts d on n.Category = d.Code and d.Category = @Category and d.Define = @Define left join Navigations ln on n.ParentId = ln.ID inner join (select nr.NavigationID from Users u inner join UserRole ur on ur.UserID = u.ID inner join NavigationRole nr on nr.RoleID = ur.RoleID where u.UserName = @UserName union select nr.NavigationID from Users u inner join UserGroup ug on u.ID = ug.UserID inner join RoleGroup rg on rg.GroupID = ug.GroupID inner join NavigationRole nr on nr.RoleID = rg.RoleID where u.UserName = @UserName union select n.ID from Navigations n where EXISTS (select UserName from Users u inner join UserRole ur on u.ID = ur.UserID inner join Roles r on ur.RoleID = r.ID where u.UserName = @UserName and r.RoleName = @RoleName)) nav on n.ID = nav.NavigationID ORDER BY n.Application, n.{order}", new { UserName = userName, Category = "菜单", RoleName = "Administrators", Define = EnumDictDefine.System });
+        return CacheManager.GetOrAdd($"{nameof(NavigationService)}-{nameof(GetAllMenus)}-{userName}", entry =>
+        {
+            var order = Database.Provider.EscapeSqlIdentifier("Order");
+            return Database.Fetch<Models.Navigation>($"select n.ID, n.ParentId, n.Name, n.{order}, n.Icon, n.Url, n.Category, n.Target, n.IsResource, n.Application, ln.Name as ParentName from Navigations n inner join Dicts d on n.Category = d.Code and d.Category = @Category and d.Define = @Define left join Navigations ln on n.ParentId = ln.ID inner join (select nr.NavigationID from Users u inner join UserRole ur on ur.UserID = u.ID inner join NavigationRole nr on nr.RoleID = ur.RoleID where u.UserName = @UserName union select nr.NavigationID from Users u inner join UserGroup ug on u.ID = ug.UserID inner join RoleGroup rg on rg.GroupID = ug.GroupID inner join NavigationRole nr on nr.RoleID = rg.RoleID where u.UserName = @UserName union select n.ID from Navigations n where EXISTS (select UserName from Users u inner join UserRole ur on u.ID = ur.UserID inner join Roles r on ur.RoleID = r.ID where u.UserName = @UserName and r.RoleName = @RoleName)) nav on n.ID = nav.NavigationID ORDER BY n.Application, n.{order}", new { UserName = userName, Category = "菜单", RoleName = "Administrators", Define = EnumDictDefine.System });
+        });
     }
 
     /// <summary>
@@ -50,7 +54,10 @@ class NavigationService : INavigation
             Database.Execute("delete from NavigationRole where RoleID = @0", roleId);
             Database.InsertBatch("NavigationRole", menuIds.Select(g => new { NavigationID = g, RoleID = roleId }));
             Database.CompleteTransaction();
+
+            // 通知缓存更新
             ret = true;
+            CacheManager.Clear($"{nameof(NavigationService)}-{nameof(GetAllMenus)}-*");
         }
         catch (Exception)
         {
diff --git a/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/TokenManager.cs b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/TokenManager.cs
new file mode 100644
index 00000000..e803e8c7
--- /dev/null
+++ b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/TokenManager.cs
@@ -0,0 +1,26 @@
+using BootstrapAdmin.DataAccess.PetaPoco.Services;
+using Microsoft.Extensions.Primitives;
+
+namespace BootstrapAdmin.Caching;
+
+/// <summary>
+/// 
+/// </summary>
+public static class TokenManager
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="key"></param>
+    /// <returns></returns>
+    public static IChangeToken GetOrAdd(string key)
+    {
+        IChangeToken? token = null;
+        if (key.StartsWith($"{nameof(NavigationService)}-"))
+        {
+            // 菜单需要更新
+            //token = new CompositeChangeToken();
+        }
+        return token;
+    }
+}
diff --git a/src/blazor/admin/BootstrapAdmin.Web/BootstrapAdmin.db b/src/blazor/admin/BootstrapAdmin.Web/BootstrapAdmin.db
index 86d51b25..bc2f736f 100644
Binary files a/src/blazor/admin/BootstrapAdmin.Web/BootstrapAdmin.db and b/src/blazor/admin/BootstrapAdmin.Web/BootstrapAdmin.db differ
diff --git a/src/blazor/admin/BootstrapAdmin.Web/Pages/Admin/Healths.razor.cs b/src/blazor/admin/BootstrapAdmin.Web/Pages/Admin/Healths.razor.cs
index b3b8484e..9ac0f085 100644
--- a/src/blazor/admin/BootstrapAdmin.Web/Pages/Admin/Healths.razor.cs
+++ b/src/blazor/admin/BootstrapAdmin.Web/Pages/Admin/Healths.razor.cs
@@ -35,7 +35,7 @@ public partial class Healths
 
     [Inject]
     [NotNull]
-    private BootstrapBlazor.Web.Core.ICacheManager? CacheManager { get; set; }
+    private BootstrapAdmin.Caching.ICacheManager? CacheManager { get; set; }
 
     [NotNull]
     private HttpClient? Client { get; set; }