diff --git a/framework/Fur/DatabaseAccessor/MultiTenants/Entities/Tenant.cs b/framework/Fur/DatabaseAccessor/MultiTenants/Entities/Tenant.cs
index 2f84a04b752..f0ec2bac73c 100644
--- a/framework/Fur/DatabaseAccessor/MultiTenants/Entities/Tenant.cs
+++ b/framework/Fur/DatabaseAccessor/MultiTenants/Entities/Tenant.cs
@@ -22,6 +22,17 @@ namespace Fur.DatabaseAccessor
     /// </summary>
     public class Tenant : IEntityDependency
     {
+        /// <summary>
+        /// 构造函数
+        /// </summary>
+        public Tenant()
+        {
+            CreatedTime = DateTime.Now;
+        }
+
+        /// <summary>
+        /// 租户Id
+        /// </summary>
         [Key]
         [ScaffoldColumn(false)]
         [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
@@ -53,15 +64,5 @@ public class Tenant : IEntityDependency
         /// 创建时间
         /// </summary>
         public DateTime CreatedTime { get; set; }
-
-        /// <summary>
-        /// 更新时间
-        /// </summary>
-        public DateTime? UpdatedTime { get; set; }
-
-        /// <summary>
-        /// 软删除
-        /// </summary>
-        public bool IsDeleted { get; set; }
     }
 }
\ No newline at end of file
diff --git a/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantOnDatabaseProvider.cs b/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantOnDatabaseProvider.cs
new file mode 100644
index 00000000000..1f45887162f
--- /dev/null
+++ b/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantOnDatabaseProvider.cs
@@ -0,0 +1,27 @@
+// -----------------------------------------------------------------------------
+// Fur 是 .NET 5 平台下极易入门、极速开发的 Web 应用框架。
+// Copyright © 2020 Fur, Baiqian Co.,Ltd.
+//
+// 框架名称：Fur
+// 框架作者：百小僧
+// 框架版本：1.0.0
+// 官方网站：https://chinadot.net
+// 源码地址：Gitee：https://gitee.com/monksoul/Fur
+// 				    Github：https://github.com/monksoul/Fur
+// 开源协议：Apache-2.0（http://www.apache.org/licenses/LICENSE-2.0）
+// -----------------------------------------------------------------------------
+
+namespace Fur.DatabaseAccessor
+{
+    /// <summary>
+    /// 基于多个数据库多租户模式
+    /// </summary>
+    public interface IMultiTenantOnDatabaseProvider : IMultiTenantProviderDependency
+    {
+        /// <summary>
+        /// 获取数据库连接字符串
+        /// </summary>
+        /// <returns></returns>
+        string GetDatabaseConnectionString();
+    }
+}
\ No newline at end of file
diff --git a/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantOnSchemaProvider.cs b/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantOnSchemaProvider.cs
new file mode 100644
index 00000000000..9f5e84ca388
--- /dev/null
+++ b/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantOnSchemaProvider.cs
@@ -0,0 +1,27 @@
+// -----------------------------------------------------------------------------
+// Fur 是 .NET 5 平台下极易入门、极速开发的 Web 应用框架。
+// Copyright © 2020 Fur, Baiqian Co.,Ltd.
+//
+// 框架名称：Fur
+// 框架作者：百小僧
+// 框架版本：1.0.0
+// 官方网站：https://chinadot.net
+// 源码地址：Gitee：https://gitee.com/monksoul/Fur
+// 				    Github：https://github.com/monksoul/Fur
+// 开源协议：Apache-2.0（http://www.apache.org/licenses/LICENSE-2.0）
+// -----------------------------------------------------------------------------
+
+namespace Fur.DatabaseAccessor
+{
+    /// <summary>
+    /// 基于数据库架构的多租户模式
+    /// </summary>
+    public interface IMultiTenantOnSchemaProvider : IMultiTenantProviderDependency
+    {
+        /// <summary>
+        /// 获取数据库架构名称
+        /// </summary>
+        /// <returns></returns>
+        string GetSchemaName();
+    }
+}
\ No newline at end of file
diff --git a/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantProvider.cs b/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantOnTableProvider.cs
similarity index 60%
rename from framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantProvider.cs
rename to framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantOnTableProvider.cs
index a929faede2c..99e16992a3e 100644
--- a/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantProvider.cs
+++ b/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantOnTableProvider.cs
@@ -16,26 +16,14 @@
 namespace Fur.DatabaseAccessor
 {
     /// <summary>
-    /// 多租户提供器依赖接口
+    /// 基于数据库表的多租户模式
     /// </summary>
-    public interface IMultiTenantProvider
+    public interface IMultiTenantOnTableProvider : IMultiTenantProviderDependency
     {
         /// <summary>
-        /// 基于数据库表的多租户模式
+        /// 获取租户Id
         /// </summary>
         /// <returns></returns>
-        Guid? OnTableTenantId();
-
-        /// <summary>
-        /// 基于数据库架构名的多租户模式
-        /// </summary>
-        /// <returns></returns>
-        string OnSchemaName();
-
-        /// <summary>
-        /// 基于数据库的多租户模式
-        /// </summary>
-        /// <returns></returns>
-        string OnDatabaseConnectionString();
+        Guid? GetTenantId();
     }
 }
\ No newline at end of file
diff --git a/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantProviderDependency.cs b/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantProviderDependency.cs
new file mode 100644
index 00000000000..3900e8e8224
--- /dev/null
+++ b/framework/Fur/DatabaseAccessor/MultiTenants/Providers/IMultiTenantProviderDependency.cs
@@ -0,0 +1,22 @@
+// -----------------------------------------------------------------------------
+// Fur 是 .NET 5 平台下极易入门、极速开发的 Web 应用框架。
+// Copyright © 2020 Fur, Baiqian Co.,Ltd.
+//
+// 框架名称：Fur
+// 框架作者：百小僧
+// 框架版本：1.0.0
+// 官方网站：https://chinadot.net
+// 源码地址：Gitee：https://gitee.com/monksoul/Fur
+// 				    Github：https://github.com/monksoul/Fur
+// 开源协议：Apache-2.0（http://www.apache.org/licenses/LICENSE-2.0）
+// -----------------------------------------------------------------------------
+
+namespace Fur.DatabaseAccessor
+{
+    /// <summary>
+    /// 多租户提供器依赖接口（禁止外部继承）
+    /// </summary>
+    public interface IMultiTenantProviderDependency
+    {
+    }
+}
\ No newline at end of file