public void Can_ConvertAnySystem2Oct(int bin, string input, long expected)
{
var nf = new NumberFormater(bin);
string output = nf.ToString(expected);
Assert.Equal(input, output);
}
public void Can_ConvertOct2AnySystem(int bin, long input, string expectOutput)
{
var nf = new NumberFormater(bin);
string output = nf.ToString(input);
Assert.Equal(expectOutput, output);
}
public void Can_ConvertAnyNum2ChineseMoney()
{
// arrange
double num = 123456789.321;
// act
var chineseNumber = NumberFormater.ToChineseMoney(num);
// assert
Assert.Equal("壹億贰仟叁佰肆拾伍萬陆仟柒佰捌拾玖元叁角贰分", chineseNumber);
}
public void Can_ConvertAnyNum2Chinese()
{
// arrange
double num = 1234567809.321;
// act
var chineseNumber = NumberFormater.ToChineseNumber(num);
// assert
Assert.Equal("十二亿三千四百五十六万七千八百零九点三二一", chineseNumber);
}
/// <summary>
/// 十进制转任意进制
/// </summary>
/// <param name="num"></param>
/// <param name="bin">进制</param>
/// <returns></returns>
public static string ToBinary(this int num, int bin)
{
var nf = new NumberFormater(bin);
return(nf.ToString(num));
}
/// <summary>
/// 生成唯一短字符串
/// </summary>
/// <param name="str"></param>
/// <param name="chars">可用字符数数量，0-9,a-z,A-Z</param>
/// <returns></returns>
public static string CreateShortToken(this string str, byte chars = 36)
{
var nf = new NumberFormater(chars);
return(nf.ToString((DateTime.Now.Ticks - 630822816000000000) * 100 + Stopwatch.GetTimestamp() % 100));
}
/// <summary>
/// 设置数制格式化器
/// </summary>
/// <param name="nf"></param>
public static void SetNumberFormater(NumberFormater nf)
{
_numberFormater = nf;
}
/// <summary>
/// 十进制转任意进制
/// </summary>
/// <param name="num"></param>
/// <param name="base">进制</param>
/// <returns></returns>
public static string ToBinary(this BigInteger num, byte @base)
{
var nf = new NumberFormater(@base);
return(nf.ToString(num));
}
/// <summary>
/// 任意进制转大数十进制
/// </summary>
/// <param name="str"></param>
/// <param name="base">进制</param>
/// <returns></returns>
public static BigInteger FromBinaryBig(this string str, byte @base)
{
var nf = new NumberFormater(@base);
return(nf.FromStringBig(str));
}
/// <summary>
/// 任意进制转十进制
/// </summary>
/// <param name="str"></param>
/// <param name="base">进制</param>
/// <returns></returns>
public static long FromBinary(this string str, byte @base)
{
var nf = new NumberFormater(@base);
return(nf.FromString(str));
}
/// <summary>
/// 任意进制转大数十进制
/// </summary>
/// <param name="str"></param>
/// <param name="bin">进制</param>
/// <returns></returns>
public static BigInteger FromBinaryBig(this string str, int bin)
{
var nf = new NumberFormater(bin);
return(nf.FromStringBig(str));
}
/// <summary>
/// 任意进制转十进制
/// </summary>
/// <param name="str"></param>
/// <param name="bin">进制</param>
/// <returns></returns>
public static long FromBinary(this string str, int bin)
{
var nf = new NumberFormater(bin);
return(nf.FromString(str));
}
/// <summary>
/// 十进制转任意进制
/// </summary>
/// <param name="num"></param>
/// <param name="newBase">进制</param>
/// <returns></returns>
public static string ToBinary(this long num, byte newBase)
{
var nf = new NumberFormater(newBase);
return(nf.ToString(num));
}
