diff --git a/src/blazor/admin/BootstrapAdmin.DataAccess.Models/Trace.cs b/src/blazor/admin/BootstrapAdmin.DataAccess.Models/Trace.cs
new file mode 100644
index 00000000..6ee1bbcb
--- /dev/null
+++ b/src/blazor/admin/BootstrapAdmin.DataAccess.Models/Trace.cs
@@ -0,0 +1,57 @@
+namespace BootstrapAdmin.DataAccess.Models;
+
+/// <summary>
+/// 
+/// </summary>
+public class Trace
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    public string? Id { get; set; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public string? UserName { get; set; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public DateTime LogTime { get; set; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public string? Ip { get; set; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public string? Browser { get; set; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public string? OS { get; set; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public string? City { get; set; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public string? RequestUrl { get; set; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public string? UserAgent { get; set; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public string? Referer { get; set; }
+}
diff --git a/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Extensions/ServiceCollectionExtensions.cs b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Extensions/ServiceCollectionExtensions.cs
index eccb6f8a..5d6ea285 100644
--- a/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Extensions/ServiceCollectionExtensions.cs
+++ b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Extensions/ServiceCollectionExtensions.cs
@@ -78,6 +78,7 @@ public static class ServiceCollectionExtensions
         services.AddSingleton<INavigation, NavigationService>();
         services.AddSingleton<IRole, RoleService>();
         services.AddSingleton<IUser, UserService>();
+        services.AddSingleton<ITrace, TraceService>();
         return services;
     }
 }
diff --git a/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/TraceService.cs b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/TraceService.cs
new file mode 100644
index 00000000..621ebe3c
--- /dev/null
+++ b/src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/TraceService.cs
@@ -0,0 +1,25 @@
+using BootstrapAdmin.DataAccess.Models;
+using BootstrapAdmin.Web.Core;
+using PetaPoco;
+
+namespace BootstrapAdmin.DataAccess.PetaPoco.Services;
+
+class TraceService : ITrace
+{
+    private IDatabase Database { get; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="db"></param>
+    public TraceService(IDatabase db) => Database = db;
+
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="trace"></param>
+    public void Log(Trace trace)
+    {
+        Database.Insert(trace);
+    }
+}
diff --git a/src/blazor/admin/BootstrapAdmin.Web.Core/ITrace.cs b/src/blazor/admin/BootstrapAdmin.Web.Core/ITrace.cs
new file mode 100644
index 00000000..17fb4d89
--- /dev/null
+++ b/src/blazor/admin/BootstrapAdmin.Web.Core/ITrace.cs
@@ -0,0 +1,15 @@
+using BootstrapAdmin.DataAccess.Models;
+
+namespace BootstrapAdmin.Web.Core;
+
+/// <summary>
+/// 
+/// </summary>
+public interface ITrace
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="trace"></param>
+    public void Log(Trace trace);
+}