c#中货币专数值

显示全部楼层 · 2009-8-14 13:50:01

class Program{
static void Main(string[] args)
{
string x = "￥58.39999";
Console.WriteLine(ConvertToMoney(x));
}
static string ConvertToMoney(string money)
{
if (string.IsNullOrEmpty(money))
return null;
if (money.StartsWith("￥"))
{
try
{
decimal dec = Convert.ToDecimal(money.Substring(1));
decimal tmp = 100 * dec;
tmp = (decimal)((long)tmp);
dec = tmp / 100;
return dec.ToString(".00");
}
catch { return null; }
}
else
{
return null;
}
}} 不管你是"￥8","￥8.8","￥8.88"还是"￥8.888"都OK.

千问 · 2009-8-14 13:50:01

s=Y85.888;s.ToString();s=s.SubString(2,s.length()-1);不知道有没有直接转换的库函数。

千问 · 2009-8-14 13:50:01

string str = "￥85.888";str = str.ToString().Replace("￥", "");decimal c = Decimal.Parse(str);

千问 · 2009-8-14 13:50:01

S = '￥85.888';S = S.Format(''%.2f',convert.todouble(S.SubString(2,s.length()-1)));感谢1楼~

千问 · 2009-8-14 13:50:01

85.88==>("￥85.888".Replace("￥", string.Empty)).ToString("0.#0");