根据指定时间获取N个工作日之后的计算方法

//来源无网络 

private DateTime Result(DateTime dt, int n)
    {
        DateTime temp = dt;
        while (n-- > 0)
        {
            temp = temp.AddDays(1);
            while (temp.DayOfWeek == System.DayOfWeek.Saturday || temp.DayOfWeek == System.DayOfWeek.Sunday)
                temp = temp.AddDays(1);
        }
        return temp;
    }