/// <summary>
/// 查询某个推广来源在某个游戏下的推广用户
/// </summary>
/// <param name="GameId">游戏Id</param>
/// <param name="From">推广来源</param>
/// <param name="Server">注册区服</param>
/// <returns>返回用户名集合</returns>
public List <string> GetUsers(int GameId, string From)
{
return(gus.GetUsers(GameId, From));
}