/// <summary>
/// 获取默认学分；
/// </summary>
/// <returns>学分</returns>
public static decimal GetDefaultCredit()
{
decimal credit =
Convert.ToDecimal(RegistryService.GetValue("CourseCreditDefault"));
return(credit);
}
/// <summary>
/// 设置默认学分；
/// </summary>
/// <param name="credit">学分</param>
public static void SetDefaultCredit(decimal credit)
{
RegistryService.SetValue("CourseCreditDefault", credit);
}