public bool SaveRouletteConfig(RouletteConfig config)
{
MySqlConnection myconn = null;
MySqlCommand mycmd = null;
try
{
myconn = MyDBHelper.Instance.CreateConnection();
mycmd = myconn.CreateCommand();
string cmdText = "delete from rouletteconfig; " +
"insert into rouletteconfig (`RouletteLargeWinMultiple`) values ( @RouletteLargeWinMultiple )";
mycmd.CommandText = cmdText;
mycmd.Parameters.AddWithValue("@RouletteLargeWinMultiple", config.RouletteLargeWinMultiple);
myconn.Open();
mycmd.ExecuteNonQuery();
return(true);
}
catch (Exception exc)
{
return(false);
}
finally
{
if (mycmd != null)
{
mycmd.Dispose();
}
MyDBHelper.Instance.DisposeConnection(myconn);
}
}
public RouletteConfig GetRouletteConfig()
{
RouletteConfig config = null;
MySqlConnection myconn = null;
try
{
myconn = MyDBHelper.Instance.CreateConnection();
myconn.Open();
DataTable table = new DataTable();
string cmdText = "SELECT * FROM rouletteconfig";
MySqlCommand mycmd = new MySqlCommand(cmdText, myconn);
MySqlDataAdapter adapter = new MySqlDataAdapter(mycmd);
adapter.Fill(table);
if (table.Rows.Count != 0)
{
config = new RouletteConfig();
config.RouletteLargeWinMultiple = Convert.ToDecimal(table.Rows[0]["RouletteLargeWinMultiple"]);
}
table.Clear();
table.Dispose();
adapter.Dispose();
mycmd.Dispose();
return(config);
}
catch (Exception exc)
{
throw exc;
}
finally
{
MyDBHelper.Instance.DisposeConnection(myconn);
}
}
