/// <summary>
/// 获取ID
/// </summary>
/// <returns></returns>
public int GetMaxID()
{
//获取可用ID
var cmd = builderFactory.Select("Max(id)").From("Scores").ToCommand();
var oldID = cmd.ExecuteScalar(connFactory);
return(oldID == null || oldID.ToString() == "" ? 1 : Convert.ToInt32(oldID) + 1);
}
