static void Main(string[] args)
{
// Console.WriteLine("Hello World!");
String unicodeString = "获取汉字的GB2312编码";
Console.WriteLine("Original string:");
Console.WriteLine(unicodeString);
// Encode the string.
Byte[] encodedBytes = new byte[unicodeString.Length * 2];
int iCount = Encoding.GetEncoding("gb2312").GetBytes(unicodeString, 0, unicodeString.Length,
encodedBytes, 0);
foreach (Byte b in encodedBytes)
{
Console.Write("0x{0} ", Convert.ToString(b, 16));
}
Console.WriteLine();
}