diff --git a/src/blazor/admin/BootstrapAdmin.Extensions/BootstrapAdmin.Extensions.csproj b/src/blazor/admin/BootstrapAdmin.Extensions/BootstrapAdmin.Extensions.csproj
deleted file mode 100644
index aa74cd55..00000000
--- a/src/blazor/admin/BootstrapAdmin.Extensions/BootstrapAdmin.Extensions.csproj
+++ /dev/null
@@ -1,11 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <ItemGroup>
-    <PackageReference Include="BootstrapBlazor" Version="6.1.2-beta06" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\BootstrapAdmin.DataAccess.Models\BootstrapAdmin.DataAccess.Models.csproj" />
-  </ItemGroup>
-
-</Project>
diff --git a/src/blazor/admin/BootstrapAdmin.Extensions/MenuExtensions.cs b/src/blazor/admin/BootstrapAdmin.Web/Extensions/MenuExtensions.cs
similarity index 97%
rename from src/blazor/admin/BootstrapAdmin.Extensions/MenuExtensions.cs
rename to src/blazor/admin/BootstrapAdmin.Web/Extensions/MenuExtensions.cs
index a39b75d6..ec9f96c0 100644
--- a/src/blazor/admin/BootstrapAdmin.Extensions/MenuExtensions.cs
+++ b/src/blazor/admin/BootstrapAdmin.Web/Extensions/MenuExtensions.cs
@@ -1,8 +1,7 @@
 using BootstrapAdmin.DataAccess.Models;
-using BootstrapBlazor.Components;
 using Microsoft.AspNetCore.Components.Routing;
 
-namespace BootstrapAdmin.Extensions
+namespace BootstrapAdmin.Web.Extensions
 {
     /// <summary>
     /// 
diff --git a/src/blazor/admin/BootstrapAdmin.Web/Shared/MainLayout.razor.cs b/src/blazor/admin/BootstrapAdmin.Web/Shared/MainLayout.razor.cs
index 9c7b4068..43de6e2c 100644
--- a/src/blazor/admin/BootstrapAdmin.Web/Shared/MainLayout.razor.cs
+++ b/src/blazor/admin/BootstrapAdmin.Web/Shared/MainLayout.razor.cs
@@ -1,6 +1,6 @@
 using Bootstrap.Security.Blazor;
-using BootstrapAdmin.Extensions;
 using BootstrapAdmin.Web.Core;
+using BootstrapAdmin.Web.Extensions;
 using BootstrapAdmin.Web.Services;
 using Microsoft.AspNetCore.Components.Authorization;
 
diff --git a/src/blazor/client/BootstrapClient.Shared/Extensions/MenuExtensions.cs b/src/blazor/client/BootstrapClient.Shared/Extensions/MenuExtensions.cs
new file mode 100644
index 00000000..3ded5acb
--- /dev/null
+++ b/src/blazor/client/BootstrapClient.Shared/Extensions/MenuExtensions.cs
@@ -0,0 +1,61 @@
+using BootstrapAdmin.DataAccess.Models;
+using BootstrapBlazor.Components;
+using Microsoft.AspNetCore.Components.Routing;
+
+namespace BootstrapClient.Web.Shared.Extensions;
+
+/// <summary>
+/// 
+/// </summary>
+public static class MenuExtensions
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="menu"></param>
+    /// <returns></returns>
+    public static MenuItem Parse(this Navigation menu) => new()
+    {
+        Text = menu.Name,
+        Url = menu.Url.Replace("~", ""),
+        Icon = menu.Icon,
+        Match = NavLinkMatch.All,
+        Target = menu.Target,
+        Id = menu.Id,
+        ParentId = menu.ParentId
+    };
+
+    /// <summary>
+    /// 获取前台菜单
+    /// </summary>
+    /// <returns></returns>
+    public static IEnumerable<MenuItem> ToClientMenus(this List<Navigation> navigations)
+    {
+        var menus = navigations.Where(m => m.Category == EnumNavigationCategory.Customer && m.IsResource == 0);
+        return CascadeMenus(menus);
+    }
+
+    /// <summary>
+    /// 获得带层次关系的菜单集合
+    /// </summary>
+    /// <param name="navigations">未层次化菜单集合</param>
+    /// <returns>带层次化的菜单集合</returns>
+    public static IEnumerable<MenuItem> CascadeMenus(IEnumerable<Navigation> navigations)
+    {
+        var root = navigations.Where(m => m.ParentId == "0")
+                        .OrderBy(m => m.Category).ThenBy(m => m.Application).ThenBy(m => m.Order)
+                        .Select(m => m.Parse())
+                        .ToList();
+        CascadeMenus(navigations, root);
+        return root;
+    }
+
+    private static void CascadeMenus(IEnumerable<Navigation> navigations, List<MenuItem> level)
+    {
+        level.ForEach(m =>
+        {
+            m.Items = navigations.Where(sub => sub.ParentId == m.Id).OrderBy(sub => sub.Order).Select(sub => sub.Parse()).ToList();
+            CascadeMenus(navigations, m.Items.ToList());
+        });
+    }
+}
diff --git a/src/blazor/client/BootstrapClient.Shared/Shared/MainLayout.razor.cs b/src/blazor/client/BootstrapClient.Shared/Shared/MainLayout.razor.cs
index 93fe56a9..2cf2f6c3 100644
--- a/src/blazor/client/BootstrapClient.Shared/Shared/MainLayout.razor.cs
+++ b/src/blazor/client/BootstrapClient.Shared/Shared/MainLayout.razor.cs
@@ -1,7 +1,7 @@
 using Bootstrap.Security.Blazor;
-using BootstrapAdmin.Extensions;
 using BootstrapAdmin.Web.Core;
 using BootstrapBlazor.Components;
+using BootstrapClient.Web.Shared.Extensions;
 using Microsoft.AspNetCore;
 using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.Components.Authorization;