diff --git a/Yi.Framework/Yi.Framework.Interface/IMenuService.cs b/Yi.Framework/Yi.Framework.Interface/IMenuService.cs
index fbafc1ea..f4ceaba1 100644
--- a/Yi.Framework/Yi.Framework.Interface/IMenuService.cs
+++ b/Yi.Framework/Yi.Framework.Interface/IMenuService.cs
@@ -11,5 +11,34 @@ namespace Yi.Framework.Interface
     {
         Task<bool> DelListByUpdateAsync(List<int> _ids);
         Task<IEnumerable<menu>> GetAllEntitiesTrueAsync();
+
+        /// <summary>
+        /// 通过menu得到mould（1对1关系）
+        /// </summary>
+        /// <param name="_menu"></param>
+        /// <returns></returns>
+        Task<mould> GetMouldByMenu(menu _menu);
+
+        /// <summary>
+        /// 通过menu得到他自己与mould（注意：确保返回的menu里含有menu）
+        /// </summary>
+        /// <param name="_menu"></param>
+        /// <returns></returns>
+        Task<menu> GetMenuMouldByMenu(menu _menu);
+
+        /// <summary>
+        /// 得到该菜单下所有的子类
+        /// </summary>
+        /// <param name="_menu"></param>
+        /// <returns></returns>
+        Task<List<menu>> GetChildrenByMenu(menu _menu);
+
+        /// <summary>
+        /// 给菜单设置接口（1对1关系）
+        /// </summary>
+        /// <param name="mouldId"></param>
+        /// <param name="menuId"></param>
+        /// <returns></returns>
+        Task<bool> SetMouldByMenu(int mouldId,int menuId);
     }
 }
diff --git a/Yi.Framework/Yi.Framework.Interface/IMouldService.cs b/Yi.Framework/Yi.Framework.Interface/IMouldService.cs
index c1cf9837..18793441 100644
--- a/Yi.Framework/Yi.Framework.Interface/IMouldService.cs
+++ b/Yi.Framework/Yi.Framework.Interface/IMouldService.cs
@@ -11,5 +11,12 @@ namespace Yi.Framework.Interface
     {
         Task<bool> DelListByUpdateAsync(List<int> _ids);
         Task<IEnumerable<mould>> GetAllEntitiesTrueAsync();
+
+        /// <summary>
+        /// 得到该接口属于哪个菜单的
+        /// </summary>
+        /// <param name="_mould"></param>
+        /// <returns></returns>
+        Task<menu> GetMenuByMould(mould _mould);
     }
 }
diff --git a/Yi.Framework/Yi.Framework.Interface/IRoleService.cs b/Yi.Framework/Yi.Framework.Interface/IRoleService.cs
index 44ed4b0a..337278de 100644
--- a/Yi.Framework/Yi.Framework.Interface/IRoleService.cs
+++ b/Yi.Framework/Yi.Framework.Interface/IRoleService.cs
@@ -11,5 +11,27 @@ namespace Yi.Framework.Interface
     {
         Task<bool> DelListByUpdateAsync(List<int> _ids);
         Task<IEnumerable<role>> GetAllEntitiesTrueAsync();
+
+        /// <summary>
+        /// 获取该角色的所有菜单
+        /// </summary>
+        /// <param name="_role"></param>
+        /// <returns></returns>
+        Task<List<menu>> GetMenusByRole(role _role);
+
+        /// <summary>
+        /// 获取含有该角色的所有用户
+        /// </summary>
+        /// <param name="_role"></param>
+        /// <returns></returns>
+        Task<List<user>> GetUsersByRole(role _role);
+
+        /// <summary>
+        /// 给单个角色设置多个菜单
+        /// </summary>
+        /// <param name="menuIds"></param>
+        /// <param name="menuId"></param>
+        /// <returns></returns>
+        Task<bool> SetMenusByRolesId(List<int> menuIds, int roleId);
     }
 }