diff --git a/FunGame.Server/Main.cs b/FunGame.Server/Main.cs
index 0c488f3..a76aa3c 100644
--- a/FunGame.Server/Main.cs
+++ b/FunGame.Server/Main.cs
@@ -1,4 +1,5 @@
-using Milimoe.FunGame.Core.Api.Utility;
+using Milimoe.FunGame;
+using Milimoe.FunGame.Core.Api.Utility;
 using Milimoe.FunGame.Core.Library.Common.Network;
 using Milimoe.FunGame.Core.Library.Constant;
 using Milimoe.FunGame.Server.Model;
@@ -77,7 +78,7 @@ void StartServer()
             if (!DataHelper.Connect())
             {
                 Running = false;
-                throw new Exception("服务器遇到问题需要关闭，请重新启动服务器！");
+                throw new ServerErrorException();
             }
             
             // 创建监听
diff --git a/FunGame.Server/Model/ServerModel.cs b/FunGame.Server/Model/ServerModel.cs
index 6e13bc8..52f594b 100644
--- a/FunGame.Server/Model/ServerModel.cs
+++ b/FunGame.Server/Model/ServerModel.cs
@@ -72,7 +72,6 @@ namespace Milimoe.FunGame.Server.Model
                         break;
                 }
                 return Send(socket, type, msg);
-                throw new Exception();
             }
             catch (Exception e)
             {
@@ -97,7 +96,7 @@ namespace Milimoe.FunGame.Server.Model
                         ServerHelper.WriteLine("[" + ServerSocket.GetTypeString(type) + "] " + SocketHelper.MakeClientName(ClientName, User) + " <- " + obj);
                     return true;
                 }
-                throw new Exception("无法向客户端传输消息。");
+                throw new CanNotSendToClientException();
             }
             catch (Exception e)
             {
diff --git a/FunGame.Server/Utility/Utility.cs b/FunGame.Server/Utility/Utility.cs
index ad33cab..27f7f3a 100644
--- a/FunGame.Server/Utility/Utility.cs
+++ b/FunGame.Server/Utility/Utility.cs
@@ -69,7 +69,7 @@ namespace Milimoe.FunGame.Server.Utility
                 }
                 else
                 {
-                    throw new Exception("MySQL服务启动失败：无法找到MySQL配置文件。");
+                    throw new MySQLConfigException();
                 }
             }
             catch (Exception e)