diff --git a/samples/Samples.AutoByDate.SqlServer/DbContexts/DefaultShardingDbContext.cs b/samples/Samples.AutoByDate.SqlServer/DbContexts/DefaultShardingDbContext.cs
index 91ba38af..f34e8907 100644
--- a/samples/Samples.AutoByDate.SqlServer/DbContexts/DefaultShardingDbContext.cs
+++ b/samples/Samples.AutoByDate.SqlServer/DbContexts/DefaultShardingDbContext.cs
@@ -15,6 +15,7 @@ namespace Samples.AutoByDate.SqlServer.DbContexts
         {
             base.OnModelCreating(modelBuilder);
             modelBuilder.ApplyConfiguration(new SysUserLogByDayMap());
+            modelBuilder.ApplyConfiguration(new TestLogByWeekMap());
         }
 
         public override Type ShardingDbContextType => this.GetType();
diff --git a/samples/Samples.AutoByDate.SqlServer/DbContexts/DefaultTableDbContext.cs b/samples/Samples.AutoByDate.SqlServer/DbContexts/DefaultTableDbContext.cs
index 0058c8ab..a8fd4906 100644
--- a/samples/Samples.AutoByDate.SqlServer/DbContexts/DefaultTableDbContext.cs
+++ b/samples/Samples.AutoByDate.SqlServer/DbContexts/DefaultTableDbContext.cs
@@ -16,6 +16,7 @@ namespace Samples.AutoByDate.SqlServer.DbContexts
         {
             base.OnModelCreating(modelBuilder);
             modelBuilder.ApplyConfiguration(new SysUserLogByDayMap());
+            modelBuilder.ApplyConfiguration(new TestLogByWeekMap());
         }
 
         public IRouteTail RouteTail { get; set; }
diff --git a/samples/Samples.AutoByDate.SqlServer/Domain/Entities/TestLogByWeek.cs b/samples/Samples.AutoByDate.SqlServer/Domain/Entities/TestLogByWeek.cs
new file mode 100644
index 00000000..d5b78c00
--- /dev/null
+++ b/samples/Samples.AutoByDate.SqlServer/Domain/Entities/TestLogByWeek.cs
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using ShardingCore.Core;
+
+namespace Samples.AutoByDate.SqlServer.Domain.Entities
+{
+    public class TestLogByWeek:IShardingTable
+    {
+        public string Id { get; set; }
+        [ShardingTableKey]
+        public DateTime CreateDate { get; set; }
+    }
+}
diff --git a/samples/Samples.AutoByDate.SqlServer/Domain/Maps/TestLogByWeekMap.cs b/samples/Samples.AutoByDate.SqlServer/Domain/Maps/TestLogByWeekMap.cs
new file mode 100644
index 00000000..48c564c0
--- /dev/null
+++ b/samples/Samples.AutoByDate.SqlServer/Domain/Maps/TestLogByWeekMap.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+using Samples.AutoByDate.SqlServer.Domain.Entities;
+
+namespace Samples.AutoByDate.SqlServer.Domain.Maps
+{
+    public class TestLogByWeekMap:IEntityTypeConfiguration<TestLogByWeek>
+    {
+        public void Configure(EntityTypeBuilder<TestLogByWeek> builder)
+        {
+            builder.HasKey(o => o.Id);
+            builder.Property(o => o.Id).IsRequired().HasMaxLength(128);
+            builder.ToTable((nameof(TestLogByWeek)));
+        }
+    }
+}
diff --git a/samples/Samples.AutoByDate.SqlServer/Shardings/TestLogWeekVirtualRoute.cs b/samples/Samples.AutoByDate.SqlServer/Shardings/TestLogWeekVirtualRoute.cs
new file mode 100644
index 00000000..6e16f0d0
--- /dev/null
+++ b/samples/Samples.AutoByDate.SqlServer/Shardings/TestLogWeekVirtualRoute.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Samples.AutoByDate.SqlServer.Domain.Entities;
+using Samples.AutoByDate.SqlServer.Domain.Maps;
+using ShardingCore.VirtualRoutes.Weeks;
+
+namespace Samples.AutoByDate.SqlServer.Shardings
+{
+    public class TestLogWeekVirtualRoute:AbstractSimpleShardingWeekKeyDateTimeVirtualTableRoute<TestLogByWeek>
+    {
+        public override DateTime GetBeginTime()
+        {
+            return new DateTime(2021, 8, 1);
+        }
+    }
+}
diff --git a/samples/Samples.AutoByDate.SqlServer/Startup.cs b/samples/Samples.AutoByDate.SqlServer/Startup.cs
index 02c15cd4..d828e313 100644
--- a/samples/Samples.AutoByDate.SqlServer/Startup.cs
+++ b/samples/Samples.AutoByDate.SqlServer/Startup.cs
@@ -43,6 +43,7 @@ namespace Samples.AutoByDate.SqlServer
                     op.UseShardingOptionsBuilder((connection, builder) => builder.UseSqlServer(connection),
                         (conStr,builder) => builder.UseSqlServer(conStr));
                     op.AddShardingTableRoute<SysUserLogByDayVirtualTableRoute>();
+                    op.AddShardingTableRoute<TestLogWeekVirtualRoute>();
                 });
             services.AddChronusJob();
         }