2008-05-03 03:01 | 只看楼主
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把金额类型转换成大写和英文

using System;
namespace ChangeMoney
{
/// <summary>
/// ChangeManage 的摘要说明。
/// </summary>
public class ChangeMoneyClass
{
  public static string MoneytoEng(string n)
  {
  //  string result="";
  string m=getFloat(n);
  string strfloat=" point"+m.Replace("0"," zero").Replace("1"," one").Replace("2"," two").Replace("3"," three").Replace("4"," four").Replace("5"," five").Replace("6"," six").Replace("7"," seven").Replace("8"," eight").Replace("9"," nine");
  string []b=new string[6];
  int i=0;
  double t=double.Parse(n);
  if (getInteger(n)=="0")
  {
    b[0]="zero";
  }
 
 
    //  for (i=0;t>=1000.0;i++)
  else
  {
    do
    {
   
    int k=int.Parse(getInteger(t.ToString()))%1000;
    b=getNum3(k);
    t=t/1000.0;
    if (int.Parse(getInteger(t.ToString()))<1000 & int.Parse(getInteger(t.ToString()))>0)
    {
      switch(i)
      {
      case 0:
        if(k!=0)
        {
        b=getNum3(int.Parse(getInteger(t.ToString())))+" thousand and "+b;
        }
        else
        {
        b=getNum3(int.Parse(getInteger(t.ToString())))+" thousand "+b;
        }
        break;
      case 1:
        if(k!=0)
        {
        b=getNum3(int.Parse(getInteger(t.ToString())))+" million and "+b;
        }
        else
        {
        b=getNum3(int.Parse(getInteger(t.ToString())))+" million "+b;
        }
        break;
      case 2:
        if(k!=0)
        {
        b=getNum3(int.Parse(getInteger(t.ToString())))+" billion and "+b;
        }
        else
        {
        b=getNum3(int.Parse(getInteger(t.ToString())))+" billion "+b;
        }
        break;
      case 3:
        if(k!=0)
        {
        b=getNum3(int.Parse(getInteger(t.ToString())))+" trillion and "+b;
        }
        else
        {
        b=getNum3(int.Parse(getInteger(t.ToString())))+" trillion "+b;
        }
        break;
      default:
        b=" the number is too large!!!";
        break;
      }
    }
    else if(int.Parse(getInteger(t.ToString()))>=1000)
    {
      switch(i)
      {
      case 0:
        b=" thousand  "+b;
        break;
      case 1:
        b=" million  "+b;
        break;
      case 2:
        b=" billion  "+b;
        break;
      case 3:
        b=" trillion  "+b;
        break;
      default:
        b=" the number is too large!!!";
        break;
      }
    }
    //    while(i>=0)
    //    {
    //    result=result+b;
    //    i--;
    //    }
    i++;
    }while(t>=1000.0);
  }
  //  return result;
  return b[5]+b[4]+b[3]+b[2]+b[1]+b[0]+strfloat;
  //0-999
 
  }
  private static string getNum3(int n)
  {
  string m=n.ToString();
  string []b=new string[3];
  string str="";
  if(n>=100 & n<1000)
  {
    b[0]=m.Substring(0,1).Replace("0","").Replace("1","one hundred ").Replace("2","two hundred ").Replace("3","three hundred ").Replace("4","four hundred ").Replace("5","five hundred ").Replace("6","six hundred ").Replace("7","seven hundred ").Replace("8","eight hundred ").Replace("9","nine hundred ");
    if(m.Substring(1,1)=="1")
    {
    str=m.Substring(1,2).Replace("10","and ten ").Replace("11","and eleven ").Replace("12","and twelve ").Replace("13","and thirteen ").Replace("14","and fourteen ").Replace("15","and fifteen ").Replace("16","and sixteen ").Replace("17","and seventeen ").Replace("18","and eighteen ").Replace("19","and nineteen ");
    }
    else if(m.Substring(1,1)=="0")
    {
    str=m.Substring(1,2).Replace("00","").Replace("01","and one ").Replace("02","and two ").Replace("03","and three ").Replace("04","and four ").Replace("05","and five ").Replace("06","and six ").Replace("07","and seven ").Replace("08","and eight ").Replace("09","and nine ");
    }
    else
    {
    b[1]=m.Substring(1,1).Replace("2","and twenty ").Replace("3","and thirty ").Replace("4","and forty ").Replace("5","and fifty ").Replace("6","and sixty ").Replace("7","and seventy ").Replace("8","and eighty ").Replace("9","and ninty ");
    b[2]=m.Substring(2,1).Replace("0","").Replace("1","-one ").Replace("2","-two ").Replace("3","-three ").Replace("4","-four ").Replace("5","-five ").Replace("6","-six ").Replace("7","-seven ").Replace("8","-eight ").Replace("9","-nine ");
    str=b[1]+b[2];
    }
  }
  else if(n<100 & n>=10)
  {
    b[0]="";
    if(m.Substring(0,1)=="1")
    {
    str=m.Substring(0,2).Replace("10","ten ").Replace("11","eleven ").Replace("12","twelve ").Replace("13","thirteen ").Replace("14","fourteen ").Replace("15","fifteen ").Replace("16","sixteen ").Replace("17","seventeen ").Replace("18","eighteen ").Replace("19","nineteen ");
    }
    else
    {
    b[1]=m.Substring(0,1).Replace("2","twenty ").Replace("3","thirty ").Replace("4","forty ").Replace("5","fifty ").Replace("6","sixty ").Replace("7","seventy ").Replace("8","eighty ").Replace("9","ninty ");
    b[2]=m.Substring(1,1).Replace("0","").Replace("1","-one ").Replace("2","-two ").Replace("3","-three ").Replace("4","-four ").Replace("5","-five ").Replace("6","-six ").Replace("7","-seven ").Replace("8","-eight ").Replace("9","-nine ");
    str=b[1]+b[2];
    }
  }
  else if(n>=0 & n<10)
  {
    b[0]="";
    b[1]="";
    b[2]=m.Substring(0,1).Replace("0","").Replace("1"," one ").Replace("2"," two ").Replace("3"," three ").Replace("4"," four ").Replace("5"," five ").Replace("6"," six ").Replace("7"," seven ").Replace("8"," eight ").Replace("9"," nine ");
    str=b[1]+b[2];
  }
  return b[0]+str;
  }
  private static string getInteger(string n)
  {
  string []a;
  a=n.Split(´.´);
  string s=a[0];
  return s;
  }
  private static string getFloat(string n)
  {
  if(n.Replace("0","").Replace("1","").Replace("2","").Replace("3","").Replace("4","").Replace("5","").Replace("6","").Replace("7","").Replace("8","").Replace("9","")=="")
  {
    n=n+".0";
  }
  string []a;
  a=n.Split(´.´);
  string s=a[1];
  return s;
  }
  public static string GetMoneyStr(double num)//总
  {
  try
  {
    string m_point="圆";
    string m_sign;
    int m_len;
    //int g_max=20;
    int g_dec=4;
    string m_srcint;
    string m_srcdec;
    string m_retv="";
    int m_cntr=0;
    string m_decstr;
    if(num>=0.00)
    {
    m_sign="";
    }
    else
    {
    m_sign="负";
    num=num*(-1);
    }
    m_srcint=num.ToString().Trim();//m_srcint--"5658626456.235"
    string[] s_cut=m_srcint.Split(new char[] {´.´});
    if(s_cut.Length==2)
    {
    if(s_cut[0].ToString().Trim().Length>15)
    {
      m_retv=m_sign+m_retv+m_srcint+"转换失败!";
      return m_retv;
   
    }
    if(s_cut[1].ToString().Trim().Length>4)
    {
      m_srcint=m_srcint.Substring(0,m_srcint.Length-(s_cut[1].ToString().Trim().Length-4));
    }
    }
    else if(s_cut.Length==1)
    {
    m_srcint=m_srcint+".0000";
    }
    else
    {
    return num.ToString()+"转换失败!";
    }
    s_cut=m_srcint.Split(new char[] {´.´},2);
   
    m_srcdec=s_cut[1].ToString().Trim();
    m_srcdec=m_srcdec+"0000";
    m_srcdec=m_srcdec.Substring(0,4);
   
    m_srcint=s_cut[0].ToString().Trim();
    m_len=m_srcint.Length;
 
    string m_chr,m_last="",m_this="",m_cnzero=Num2cn("0"),m_cnname,m_lbase,m_tbase=Len2cnbase(m_len);
    m_lbase=m_tbase;
    for(m_cntr=1;m_cntr<=m_len;m_cntr++)
    {
    m_chr=m_srcint.Substring(m_cntr-1,1);
    m_this=Num2cn(m_chr);
    m_cnname=Len2cnname(m_len-m_cntr+1);
    m_tbase=Len2cnbase(m_len-m_cntr+1);
    if(m_lbase==m_tbase)
    {
      if(m_last==m_cnzero && m_this==m_cnzero)
      {}
      else
      {
      if((m_this==m_cnzero))
        m_retv=m_retv+m_this+"";
      else
        m_retv=m_retv+m_this+m_cnname;
      }
    }
    else
    {
      if(m_retv.Length>=2)
      {
      if(m_retv.Substring(m_retv.Length-2,2)==m_cnzero)
      {
        m_retv=m_retv.Substring(0,m_retv.Length-2);
        m_last="";
      }
      }
      m_retv=m_retv+m_lbase;
      if(m_last==m_cnzero && m_this==m_cnzero)
      {}
      else
      {
      if((m_this==m_cnzero))
        m_retv=m_retv+m_this+"";
      else
        m_retv=m_retv+m_this+m_cnname;
      }
    }
    m_lbase=m_tbase;
    m_last=m_this;
    }
    if(m_retv.Length-2>=0)
    {
    if(m_retv.Substring(m_retv.Length-2,2)==m_cnzero)
    {
      m_retv=m_retv.Substring(0,m_retv.Length-2);
    }
    }
    m_retv=m_retv+m_point;
    m_decstr="";
    if(double.Parse(m_srcdec)==0)
    {
    if(m_point=="圆")
      m_retv=m_retv+"整";
    else
      m_retv=m_retv+"";
    }
    else
    {
    m_len=g_dec;
    m_this="";
    m_last="";
    for(m_cntr=m_len;m_cntr>0;m_cntr--)
    {
      m_chr=m_srcdec.Substring(m_cntr-1,1);
      m_this=Num2cn(m_chr);
      if(m_point=="圆")
      {
     
      m_cnname=Jedec(m_cntr);
      if(m_this==m_cnzero && null==m_decstr)
      {}
      else
      {
        if(m_last==m_cnzero && m_this==m_cnzero)
        {}
        else
        {
        if(m_this==m_cnzero)
          m_decstr=m_this+""+m_decstr;
        else
          m_decstr=m_this+m_cnname+m_decstr;
        }
      }
      }
      else
      {
      m_cnname="";
      if(m_this==m_cnzero && null==m_decstr)
      {}
      else
        m_decstr=m_this+m_decstr;
   
      }
      m_last=m_this;
    }
    }
    string myretu=m_sign+m_retv+m_decstr;
    if(myretu.Substring(myretu.Length-1,1)=="零")
    return myretu.Substring(0,myretu.Length-1);
    else
    return myretu;
  }
  catch
  {
    return num.ToString()+"转换失败!";
  }
 
  }
  #region 1--"角" 2--"分"
  private static string Jedec(int num)
  {
  string retu="";
  switch(num)
  {
    case 1:
    retu="角";
    break;
    case 2:
    retu="分";
    break;
    case 3:
    retu="厘";
    break;
    case 4:
    retu="毫";
    break;
    default:
    retu="";
    break;
  }
  return retu;
  }
  #endregion
  #region cn >=14 && cn<=19--"兆"
  private static string Len2cnbase(int cn)
  {
  string retu="";
  if(cn>=14 && cn<=19)
  {
    retu="兆";
  }
  else if(cn>=9 && cn<=13)
  {
    retu="亿";
  }
  else if(cn>=5 && cn<=8)
  {
    retu="万";
  }
  else if(cn<5)
  {
    retu="";
  }
  else
  {
    retu="N/A";
  }
  return retu;
  }
  #endregion
  #region 1--"",2--"拾"
  private static string Len2cnname(int len)
  {
  string retu="";
  switch(len)
  {
    case 1:
    retu="";
    break;
    case 2:
    retu="拾";
    break;
    case 3:
    retu="佰";
    break;
    case 4:
    retu="仟";
    break;
    case 5:
    retu="";
    break;
    case 6:
    retu="拾";
    break;
    case 7:
    retu="佰";
    break;
    case 8:
    retu="仟";
    break;
    case 9:
    retu="";
    break;
    case 10:
    retu="拾";
    break;
    case 11:
    retu="佰";
    break;
    case 12:
    retu="仟";
    break;
    case 13:
    retu="万";
    break;
    case 14:
    retu="";
    break;
    case 15:
    retu="拾";
    break;
    case 16:
    retu="佰";
    break;
    default:
    retu="N/A";
    break;
  }
  return retu;
  }
  #endregion
  #region "0"--"零" 1--"壹"
  private static string Num2cn(string numchr)
  {
  string retu="";
  switch(numchr)
  {
    case "0":
    retu="零";
    break;
    case "1":
    retu="壹";
    break;
    case "2":
    retu="贰";
    break;
    case "3":
    retu="叁";
    break;
    case "4":
    retu="肆";
    break;
    case "5":
    retu="伍";
    break;
    case "6":
    retu="陆";
    break;
    case "7":
    retu="柒";
    break;
    case "8":
    retu="捌";
    break;
    case "9":
    retu="玖";
    break;
    default :
    retu=numchr;
    break;
  }
  return retu;
  }
  #endregion
}
}
最后编辑aspx1 最后编辑于 2008-05-03 08:19:06
、哭┈゛.並不代表Ｗｏ屈服х. 退一步...並不象徵Ｗｏ認輸..→.放手.ǐ.o.並不表示Ｗｏ放棄.正如Ｗｏ微笑.並不意味Ｗｏ快樂┈┊