private static string GetPlateNumber(string platenumber)
{
StringBuilder sb = new StringBuilder();
int index = 0;
platenumber = platenumber.PadRight(8, '~');
if (platenumber[0] == 'W' && platenumber[1] == 'J')
{
if (platenumber.Length != 7)
{
sb.AppendFormat("{0:X2}", 36);
index = 2;
}
}
for (int a = index; a < platenumber.Length; a++)
{
string strchar = platenumber[a].ToString();
if (CRegex.IsChinese(strchar))
{
PlateProvinces.Provinces provincenumber = (PlateProvinces.Provinces)Enum.Parse(typeof(PlateProvinces.Provinces), strchar);
sb.AppendFormat("{0:X2}", (int)provincenumber);
}
else
{
sb.AppendFormat("{0:X2}", Encoding.ASCII.GetBytes(strchar)[0]);
}
}
return(sb.ToString());
}
private static string PlateNumberToHex(string platenumber)
{
StringBuilder sb = new StringBuilder();
int index = 0;
platenumber = platenumber.PadRight(8, '~');
if (platenumber[0] == 'W' && platenumber[1] == 'J')
{
if (platenumber.Length != 7)
{
sb.Append($"{36:X2}");
index = 2;
}
}
for (int i = index; i < platenumber.Length; i++)
{
string strChar = platenumber[i].ToString();
if (CRegex.IsChinese(strChar))
{
int province = (int)Enum.Parse(typeof(PlateProvinces.Provinces), strChar);
sb.Append($"{province:X2}");
}
else
{
sb.Append($"{Encoding.ASCII.GetBytes(strChar)[0]:X2}");
}
}
return(sb.ToString());
}
private static byte[] LincensePlateToByte(string licenseplate)
{
byte[] by = new byte[9];
Encoding.Default.GetBytes(licenseplate, 0, licenseplate.Length, by, 0);
if (licenseplate.Length == 7)
{
string charlicenseplate = licenseplate[6].ToString();
if (CRegex.IsChinese(charlicenseplate))
{
by[7] = (byte)(PlateProvinces.Provinces)Enum.Parse(typeof(PlateProvinces.Provinces), charlicenseplate);
}
by[8] = 126;
}
//by[9] = 48;
return(by);
}
