diff --git a/Api/Utility/ConcurrentModelList.cs b/Api/Utility/ConcurrentModelList.cs
index 741b207..bfae573 100644
--- a/Api/Utility/ConcurrentModelList.cs
+++ b/Api/Utility/ConcurrentModelList.cs
@@ -85,6 +85,11 @@ namespace Milimoe.FunGame.Core.Api.Utility
             return result;
         }
 
+        /// <summary>
+        /// 判断是否存在指定的Model
+        /// </summary>
+        /// <param name="name"></param>
+        /// <returns></returns>
         public bool ContainsKey(string name)
         {
             return Models.ContainsKey(name);
diff --git a/Interface/Base/IServerModel.cs b/Interface/Base/IServerModel.cs
index 639ecb8..e2e1737 100644
--- a/Interface/Base/IServerModel.cs
+++ b/Interface/Base/IServerModel.cs
@@ -70,6 +70,20 @@ namespace Milimoe.FunGame.Core.Interface.Base
         /// <param name="usernames"></param>
         public void SendSystemMessage(ShowMessageType showtype, string msg, string title, int autoclose, params string[] usernames);
 
+        /// <summary>
+        /// 踢下线
+        /// </summary>
+        /// <param name="msg"></param>
+        /// <returns></returns>
+        public Task Kick(string msg);
+
+        /// <summary>
+        /// 强制退出登录
+        /// </summary>
+        /// <param name="msg"></param>
+        /// <returns></returns>
+        public Task ForceLogOut(string msg);
+
         /// <summary>
         /// 获取客户端的名称，通常未登录时显示为客户端的IP地址，登录后显示为账号名
         /// </summary>