添加安全类型转换，适配 SQLite；更新版权声明；上一层已经有 try-catch 时，底层需要抛出异常 (#105)

* 添加安全类型转换，适配 SQLite

* 更新版权声明

* 上一层已经有 try-catch 时，底层需要抛出异常

不应该再在底层添加 try-catch，或者添加了一定要抛出新的异常。

Api/Utility/Factory.cs

@@ -1,4 +1,4 @@
-using System.Data;
+using System.Data;
 using Milimoe.FunGame.Core.Api.EntityFactory;
 using Milimoe.FunGame.Core.Api.OpenEntityAdapter;
 using Milimoe.FunGame.Core.Api.Transmittal;
@@ -416,7 +416,10 @@ namespace Milimoe.FunGame.Core.Api.Utility
             {
                 long id = (long)drRoom[RoomQuery.Column_ID];
                 string roomid = (string)drRoom[RoomQuery.Column_RoomID];
-                DateTime createTime = (DateTime)drRoom[RoomQuery.Column_CreateTime];
+                if (!DateTime.TryParse(drRoom[RoomQuery.Column_CreateTime].ToString(), out DateTime createTime))
+                {
+                    createTime = General.DefaultTime;
+                }
                 User roomMaster = user;
                 RoomType roomType = (RoomType)Convert.ToInt32(drRoom[RoomQuery.Column_RoomType]);
                 string gameModule = (string)drRoom[RoomQuery.Column_GameModule];
@@ -424,7 +427,7 @@ namespace Milimoe.FunGame.Core.Api.Utility
                 RoomState roomState = (RoomState)Convert.ToInt32(drRoom[RoomQuery.Column_RoomState]);
                 bool isRank = Convert.ToInt32(drRoom[RoomQuery.Column_IsRank]) == 1;
                 string password = (string)drRoom[RoomQuery.Column_Password];
-                int maxUsers = (int)drRoom[RoomQuery.Column_MaxUsers];
+                int maxUsers = Convert.ToInt32(drRoom[RoomQuery.Column_MaxUsers]);
                 room = GetRoom(id, roomid, createTime, roomMaster, roomType, gameModule, gameMap, roomState, isRank, password, maxUsers);
             }
             return room;
@@ -448,7 +451,10 @@ namespace Milimoe.FunGame.Core.Api.Utility
                 {
                     long Id = (long)drRoom[RoomQuery.Column_ID];
                     string Roomid = (string)drRoom[RoomQuery.Column_RoomID];
-                    DateTime createTime = (DateTime)drRoom[RoomQuery.Column_CreateTime];
+                    if (!DateTime.TryParse(drRoom[RoomQuery.Column_CreateTime].ToString(), out DateTime createTime))
+                    {
+                        createTime = General.DefaultTime;
+                    }
                     User roomMaster = General.UnknownUserInstance;
                     if (dsUser != null && dsUser.Tables.Count > 0)
                     {
@@ -533,8 +539,14 @@ namespace Milimoe.FunGame.Core.Api.Utility
             {
                 long Id = (long)dr[UserQuery.Column_UID];
                 string Username = (string)dr[UserQuery.Column_Username];
-                DateTime RegTime = (DateTime)dr[UserQuery.Column_RegTime];
+                if (!DateTime.TryParse(dr[UserQuery.Column_RegTime].ToString(), out DateTime RegTime))
-                DateTime LastTime = (DateTime)dr[UserQuery.Column_LastTime];
+                {
+                    RegTime = General.DefaultTime;
+                }
+                if (!DateTime.TryParse(dr[UserQuery.Column_LastTime].ToString(), out DateTime LastTime))
+                {
+                    LastTime = General.DefaultTime;
+                }
                 string Email = (string)dr[UserQuery.Column_Email];
                 string NickName = (string)dr[UserQuery.Column_Nickname];
                 bool IsAdmin = Convert.ToInt32(dr[UserQuery.Column_IsAdmin]) == 1;

Library/Constant/FunGameInfo.cs

@@ -11,7 +11,7 @@
             FunGame_Server
         }
 
-        public const string FunGame_CopyRight = @"©2024 Milimoe. 米粒的糖果屋";
+        public const string FunGame_CopyRight = @"©2025 Milimoe. 米粒的糖果屋";
 
         /// <summary>
         /// 添加-debug启动项将开启DebugMode（仅适用于Desktop或Console）
@@ -52,7 +52,7 @@
                 FunGame.FunGame_Server => FunGame_Server,
                 _ => ""
             };
-            return type + " [版本: " + FunGame_Version + FunGame_VersionPatch + "]\n" + (type.Equals(FunGame_Desktop) ? @"©" : "(C)") + "2024 Milimoe. 保留所有权利\n";
+            return type + " [版本: " + FunGame_Version + FunGame_VersionPatch + "]\n" + (type.Equals(FunGame_Desktop) ? @"©" : "(C)") + "2022-Present Milimoe. 保留所有权利\n";
         }
     }
 }

Service/SocketManager.cs

@@ -1,4 +1,4 @@
-using System.Net;
+using System.Net;
 using System.Net.Sockets;
 using Milimoe.FunGame.Core.Api.Utility;
 using Milimoe.FunGame.Core.Library.Constant;
@@ -208,8 +208,6 @@ namespace Milimoe.FunGame.Core.Service
         /// <param name="clientSocket">如果是服务器接收信息需要传入客户端Socket</param>
         /// <returns>SocketObjects</returns>
         internal static Library.Common.Network.SocketObject[] Receive(Socket? clientSocket = null)
-        {
-            try
         {
             List<Library.Common.Network.SocketObject> result = [];
             Socket? tempSocket = clientSocket is null ? Socket : clientSocket;
@@ -260,12 +258,6 @@ namespace Milimoe.FunGame.Core.Service
             }
             return [.. result];
         }
-            catch (Exception e)
-            {
-                TXTHelper.AppendErrorLog(e.GetErrorInfo());
-                return [];
-            }
-        }
 
         /// <summary>
         /// 接收数据流中的信息 [ 异步版 ]
@@ -274,8 +266,6 @@ namespace Milimoe.FunGame.Core.Service
         /// <param name="clientSocket">如果是服务器接收信息需要传入客户端Socket</param>
         /// <returns>SocketObjects</returns>
         internal static async Task<Library.Common.Network.SocketObject[]> ReceiveAsync(Socket? clientSocket = null)
-        {
-            try
         {
             List<Library.Common.Network.SocketObject> result = [];
             Socket? tempSocket = clientSocket is null ? Socket : clientSocket;
@@ -326,12 +316,6 @@ namespace Milimoe.FunGame.Core.Service
             }
             return [.. result];
         }
-            catch (Exception e)
-            {
-                TXTHelper.AppendErrorLog(e.GetErrorInfo());
-                return [];
-            }
-        }
 
         #endregion