diff --git a/Assets/GameScripts/HotFix/GameLogic/DataCenter/NetworkUtils.cs b/Assets/GameScripts/HotFix/GameLogic/DataCenter/NetworkUtils.cs
index d378fcea..7d48efaf 100644
--- a/Assets/GameScripts/HotFix/GameLogic/DataCenter/NetworkUtils.cs
+++ b/Assets/GameScripts/HotFix/GameLogic/DataCenter/NetworkUtils.cs
@@ -4,12 +4,18 @@ namespace GameLogic
 {
     public class NetworkUtils
     {
+        /// <summary>
+        /// 网络消息校验错误码。
+        /// </summary>
+        /// <param name="response">网络回复消息包。</param>
+        /// <returns>是否存在错误。</returns>
         public static bool CheckError(IResponse response)
         {
             bool hasError = false;
             if (response == null)
             {
-                var networkError = "NetWork Response Error";
+                // TODO 根据错误码Tips提示。
+                // var networkError = "NetWork Response Error";
                 hasError = true;
             }
             else
diff --git a/Assets/GameScripts/HotFix/GameLogic/NetWorkDemo/PlayerNetSys.cs b/Assets/GameScripts/HotFix/GameLogic/NetWorkDemo/PlayerNetSys.cs
index 5f259d14..fa508627 100644
--- a/Assets/GameScripts/HotFix/GameLogic/NetWorkDemo/PlayerNetSys.cs
+++ b/Assets/GameScripts/HotFix/GameLogic/NetWorkDemo/PlayerNetSys.cs
@@ -10,12 +10,20 @@ namespace GameLogic
     /// </summary>
     public class PlayerNetSys:DataCenterModule<PlayerNetSys>
     {
+        /// <summary>
+        /// 网络模块初始化。
+        /// </summary>
         public override void Init()
         {
             base.Init();
+            //注册登录消息回调。
             GameClient.Instance.RegisterMsgHandler(OuterOpcode.H_G2C_LoginResponse,OnLoginRes);
         }
 
+        /// <summary>
+        /// 登录消息回调。
+        /// </summary>
+        /// <param name="response">网络回复消息包。</param>
         public void OnLoginRes(IResponse response)
         {
             if (NetworkUtils.CheckError(response))
@@ -28,6 +36,11 @@ namespace GameLogic
             GameClient.Instance.Status = GameClientStatus.StatusEnter;
         }
 
+        /// <summary>
+        /// 登录消息请求。
+        /// </summary>
+        /// <param name="userName">用户名。</param>
+        /// <param name="passWord">用户密码。</param>
         public void DoLoginReq(string userName,string passWord)
         {
             if (GameClient.Instance.Status == GameClientStatus.StatusEnter)