/// <summary>
/// 二进制转换为十六进制
/// </summary>
/// <param name="b"></param>
/// <returns></returns>
public static string Binary2Hex(string b)
{
b = Mathr.TrimZero(b);
string[] s = b.Split('.');
string i = s[0];
string output = "";
int il = (int)Math.Ceiling(i.Length / 4f) * 4;
i = i.PadLeft(il, '0');
for (int ii = 0; ii < il; ii += 4)
{
output += SignBinary2Hex(i.Substring(ii, 4));
}
if (s.Length > 1)
{
output += ".";
string f = s[1];
int fl = (int)Math.Ceiling(f.Length / 4f) * 4;
f = f.PadRight(fl, '0');
for (int fi = 0; fi < fl; fi += 4)
{
output += SignBinary2Hex(f.Substring(fi, 4));
}
}
return(output);
}
/// <summary>
/// 八进制转换为二进制
/// </summary>
/// <returns></returns>
public static string Octal2Binary(string o)
{
o = Mathr.TrimZero(o);
string output = "";
for (int i = 0, l = o.Length; i < l; i++)
{
output += SignOctal2Binary(o[i]);
}
output = Mathr.TrimZero(output);
return(output);
}