C#计算输入汉字GBK编码后十六进制数输出的方法

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace getCode{ class Program {   /// <summary>  /// 计算输入汉字对应的GBK编码主函数入口  /// </summary>  /// <param name="args">< /param> static void Main(string[] args)  {   try   {    while (true)    {     char cWord = (char)Console.Read();    //读入一个汉字     byte[] bGb2312 = Encoding.GetEncoding("gbk").GetBytes(new Char[] { cWord });    //<span id="mt1" class="sentence" data-guid="21b4c66a1cae34f4812147989864f337" data-source="Returns the encoding associated with the specified code page name.">返回gbk的编码</span>    //对象的字节数组，包含对cWord进行编码的结果。     int n = (int)bGb2312[0] << 8;    //第一个字节左移八位     n += (int)bGb2312[1];     Console.WriteLine("汉字{0}的gbk编码为：{1,4:x4}" ,cWord, n);    //输出汉字对应是十六进制GBK编码     Console.ReadKey();    }   }   catch   {    Console.WriteLine("输入错误！请输入汉字字符！");   }  } }}