public bool SavePlayerData(Middle.Player player)
{
string account_tp = player.Account;
Middle.PlayerData playerData_tp = player.Data;
IFormatter formatter = new BinaryFormatter();
MemoryStream stream = new MemoryStream();
try
{
formatter.Serialize(stream, playerData_tp);
using (var db = new UserContext())
{
var queryResult = db.PlayerDatas.Where(p => p.Account == account_tp).Select(p => p);
if (queryResult == null)
{
return(false);
}
(queryResult as Player).Data = stream.ToArray();
db.SaveChanges();
}
return(true);
}
catch (Exception ex)
{
Console.WriteLine("[Error]Create Player Method is error.[Line:144]");
Console.WriteLine(ex.Message);
throw new ArgumentNullException($"PlayerData is null.[Line:144]");
}
}
public Middle.PlayerData GetPlayerData(string account)
{
Middle.PlayerData playerDataRet = null;
IFormatter formatter = new BinaryFormatter();
Stream stream = new MemoryStream();
try
{
using (var db = new UserContext())
{
var queryResult = db.PlayerDatas.Where(p => p.Account == account).Select(p => p);
if (queryResult == null)
{
throw new ArgumentNullException($"PlayerData is null.[Line:128]");
}
stream.Write((queryResult as Player).Data, 0, (queryResult as Player).Data.Length);
if (stream == null)
{
throw new ArgumentNullException($"PlayerData is null.[Line:128]");
}
playerDataRet = formatter.Deserialize(stream) as Middle.PlayerData;
}
return(playerDataRet);
}
catch (Exception ex)
{
Console.WriteLine("[Error]Create Player Method is error.[Line:137]");
Console.WriteLine(ex.Message);
throw new ArgumentNullException($"PlayerData is null.[Line:128]");
}
}
public bool CreatePlayer(string account)
{
if (!IsSafeString(account))
{
//非法字符
return(false);
}
IFormatter formatter = new BinaryFormatter();
MemoryStream stream = new MemoryStream();
Middle.PlayerData playerData = new Middle.PlayerData();
try
{
formatter.Serialize(stream, playerData);
}
catch (IOException ex)
{
Console.WriteLine("[Error]Create Player Method is error.[Line:75]");
Console.WriteLine(ex.Message);
return(false);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return(false);
}
byte[] byteData = stream.ToArray();
Player player = new Player(account, byteData);
using (var db = new UserContext())
{
db.PlayerDatas.Add(player);
db.SaveChanges();
}
return(true);
}
