C#程序将124.56转换成壹佰贰拾肆元伍角六分

using  System;
 
namespace  DotNet.Utilities
{
     /// <summary> 
     /// Rmb 的摘要说明。 
     /// </summary> 
     public  class  Rmb
     {
         /// <summary> 
         /// 转换人民币大小金额 
         /// </summary> 
         /// <param name="num">金额</param> 
         /// <returns>返回大写形式</returns> 
         public  static  string  CmycurD( decimal  num)
         {
             string  str1 =  "零壹贰叁肆伍陆柒捌玖" ;             //0-9所对应的汉字 
             string  str2 =  "万仟佰拾亿仟佰拾万仟佰拾元角分" //数字位所对应的汉字 
             string  str3 =  "" ;     //从原num值中取出的值 
             string  str4 =  "" ;     //数字的字符串形式 
             string  str5 =  "" ;   //人民币大写金额形式 
             int  i;     //循环变量 
             int  j;     //num的值乘以100的字符串长度 
             string  ch1 =  "" ;     //数字的汉语读法 
             string  ch2 =  "" ;     //数字位的汉字读法 
             int  nzero = 0;   //用来计算连续的零值是几个 
             int  temp;             //从原num值中取出的值 
 
             num = Math.Round(Math.Abs(num), 2);     //将num取绝对值并四舍五入取2位小数 
             str4 = (( long )(num * 100)).ToString();         //将num乘100并转换成字符串形式 
             j = str4.Length;       //找出最高位 
             if  (j > 15) {  return  "溢出" ; }
             str2 = str2.Substring(15 - j);    //取出对应位数的str2的值。如:200.55,j为5所以str2=佰拾元角分 
 
             //循环取出每一位需要转换的值 
             for  (i = 0; i < j; i++)
             {
                 str3 = str4.Substring(i, 1);           //取出需转换的某一位的值 
                 temp = Convert.ToInt32(str3);       //转换为数字 
                 if  (i != (j - 3) && i != (j - 7) && i != (j - 11) && i != (j - 15))
                 {
                     //当所取位数不为元、万、亿、万亿上的数字时 
                     if  (str3 ==  "0" )
                     {
                         ch1 =  "" ;
                         ch2 =  "" ;
                         nzero = nzero + 1;
                     }
                     else
                     {
                         if  (str3 !=  "0"  && nzero != 0)
                         {
                             ch1 =  "零"  + str1.Substring(temp * 1, 1);
                             ch2 = str2.Substring(i, 1);
                             nzero = 0;
                         }
                         else
                         {
                             ch1 = str1.Substring(temp * 1, 1);
                             ch2 = str2.Substring(i, 1);
                             nzero = 0;
                         }
                     }
                 }
                 else
                 {
                     //该位是万亿,亿,万,元位等关键位 
                     if  (str3 !=  "0"  && nzero != 0)
                     {
                         ch1 =  "零"  + str1.Substring(temp * 1, 1);
                         ch2 = str2.Substring(i, 1);
                         nzero = 0;
                     }
                     else
                     {
                         if  (str3 !=  "0"  && nzero == 0)
                         {
                             ch1 = str1.Substring(temp * 1, 1);
                             ch2 = str2.Substring(i, 1);
                             nzero = 0;
                         }
                         else
                         {
                             if  (str3 ==  "0"  && nzero >= 3)
                             {
                                 ch1 =  "" ;
                                 ch2 =  "" ;
                                 nzero = nzero + 1;
                             }
                             else
                             {
                                 if  (j >= 11)
                                 {
                                     ch1 =  "" ;
                                     nzero = nzero + 1;
                                 }
                                 else
                                 {
                                     ch1 =  "" ;
                                     ch2 = str2.Substring(i, 1);
                                     nzero = nzero + 1;
                                 }
                             }
                         }
                     }
                 }
                 if  (i == (j - 11) || i == (j - 3))
                 {
                     //如果该位是亿位或元位,则必须写上 
                     ch2 = str2.Substring(i, 1);
                 }
                 str5 = str5 + ch1 + ch2;
 
                 if  (i == j - 1 && str3 ==  "0" )
                 {
                     //最后一位(分)为0时,加上“整” 
                     str5 = str5 +  '整' ;
                 }
             }
             if  (num == 0)
             {
                 str5 =  "零元整" ;
             }
             return  str5;
         }
 
         /**/
         /// <summary> 
         /// 一个重载,将字符串先转换成数字在调用CmycurD(decimal num) 
         /// </summary> 
         /// <param name="num">用户输入的金额,字符串形式未转成decimal</param> 
         /// <returns></returns> 
         public  static  string  CmycurD( string  numstr)
         {
             try
             {
                 decimal  num = Convert.ToDecimal(numstr);
                 return  CmycurD(num);
             }
             catch
             {
                 return  "非数字形式!" ;
             }
         }
    
 
}
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值