Exemplo n.º 1
0
        public static string ToUpper(decimal d)
        {
            if (d == 0)
            {
                return("零元整");
            }

            string je = d.ToString("####.00");

            if (je.Length > 15)
            {
                return("");
            }
            je = new String('0', 15 - je.Length) + je;   //若小于15位长,前面补0

            string stry = je.Substring(0, 4);            //取得'亿'单元
            string strw = je.Substring(4, 4);            //取得'万'单元
            string strg = je.Substring(8, 4);            //取得'元'单元
            string strf = je.Substring(13, 2);           //取得小数部分

            string str1 = "", str2 = "", str3 = "";

            str1 = DecimalHelper.getupper(stry, "亿");                             //亿单元的大写
            str2 = DecimalHelper.getupper(strw, "万");                             //万单元的大写
            str3 = DecimalHelper.getupper(strg, "元");                             //元单元的大写


            string str_y = "", str_w = "";

            if (je[3] == '0' || je[4] == '0')                               //亿和万之间是否有0
            {
                str_y = "零";
            }
            if (je[7] == '0' || je[8] == '0')                               //万和元之间是否有0
            {
                str_w = "零";
            }



            string ret = str1 + str_y + str2 + str_w + str3;                //亿,万,元的三个大写合并

            for (int i = 0; i < ret.Length; i++)                            //去掉前面的"零"
            {
                if (ret[i] != '零')
                {
                    ret = ret.Substring(i);
                    break;
                }
            }
            for (int i = ret.Length - 1; i > -1; i--)                     //去掉最后的"零"
            {
                if (ret[i] != '零')
                {
                    ret = ret.Substring(0, i + 1);
                    break;
                }
            }

            if (ret[ret.Length - 1] != '元')                                //若最后不位不是'元',则加一个'元'字
            {
                ret = ret + "元";
            }

            if (ret == "零零元")                                           //若为零元,则去掉"元数",结果只要小数部分
            {
                ret = "";
            }

            if (strf == "00")                                               //下面是小数部分的转换
            {
                ret = ret + "整";
            }
            else
            {
                string tmp = "";
                tmp = DecimalHelper.getint(strf[0]);
                if (tmp == "零")
                {
                    ret = ret + tmp;
                }
                else
                {
                    ret = ret + tmp + "角";
                }

                tmp = DecimalHelper.getint(strf[1]);
                if (tmp == "零")
                {
                    ret = ret + "整";
                }
                else
                {
                    ret = ret + tmp + "分";
                }
            }

            if (ret[0] == '零')
            {
                ret = ret.Substring(1);                                     //防止0.03转为"零叁分",而直接转为"叁分"
            }

            return(ret);                                                    //完成,返回
        }
Exemplo n.º 2
0
        /// <summary>
        /// 把一个单元转为大写,如亿单元,万单元,个单元
        /// </summary>
        /// <param name="str">这个单元的小写数字(4位长,若不足,则前面补零)</param>
        /// <param name="strDW">亿,万,元</param>
        /// <returns>转换结果</returns>
        private static string getupper(string str, string strDW)
        {
            if (str == "0000")
            {
                return("");
            }

            string ret  = "";
            string tmp1 = DecimalHelper.getint(str[0]);
            string tmp2 = DecimalHelper.getint(str[1]);
            string tmp3 = DecimalHelper.getint(str[2]);
            string tmp4 = DecimalHelper.getint(str[3]);

            if (tmp1 != "零")
            {
                ret = ret + tmp1 + "仟";
            }
            else
            {
                ret = ret + tmp1;
            }

            if (tmp2 != "零")
            {
                ret = ret + tmp2 + "佰";
            }
            else
            {
                if (tmp1 != "零")                                            //保证若有两个零'00',结果只有一个零,下同
                {
                    ret = ret + tmp2;
                }
            }

            if (tmp3 != "零")
            {
                ret = ret + tmp3 + "拾";
            }
            else
            {
                if (tmp2 != "零")
                {
                    ret = ret + tmp3;
                }
            }

            if (tmp4 != "零")
            {
                ret = ret + tmp4;
            }

            if (ret[0] == '零')                                              //若第一个字符是'零',则去掉
            {
                ret = ret.Substring(1);
            }
            if (ret[ret.Length - 1] == '零')                             //若最后一个字符是'零',则去掉
            {
                ret = ret.Substring(0, ret.Length - 1);
            }

            return(ret + strDW);                                             //加上本单元的单位
        }