将度转换为度分秒 C# 代码

C# 代码

/// <summary>

        /// 将度转换为度分秒 by yl [e-mail]

        /// </summary>

        /// <param name="d"></param>

        /// <returns></returns>

        public static string TranDegreeToDMs(double d)

        {

 

            int Degree = Convert.ToInt16(Math.Truncate(d));//度

 

            d = d - Degree;

            int M = Convert.ToInt16(Math.Truncate((d) * 60));//分

 

            int S = Convert.ToInt16(Math.Round((d * 60 - M) * 60));

 

            if (S == 60)

            {

 

                M = M + 1;

                S = 0;

            }

            if (M == 60)

            {

 

                M = 0;

                Degree = Degree + 1;

            }

            string rstr = Degree.ToString() + ".";

            if (M < 10)

            {

                rstr = rstr + "0" + M.ToString();

            }

            else

            {

                rstr = rstr + M.ToString();

            }

 

            if (S < 10)

            {

                rstr = rstr + "0" + S.ToString();

            }

            else

            {

                rstr = rstr + S.ToString();

            }

            return rstr;

        }