using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace ByteToString{class Program{static void Main(string[] args){string str = "鞠哥真帥！";//使用UTF編碼。。。Byte[] utf8 = StrToByte(str, Encoding.UTF8);//估計(jì)C#當(dāng)時(shí)設(shè)計(jì)時(shí)沒有中文簡(jiǎn)體，這是后來中國搞的？Byte[] gb2312 = StrToByte(str,Encoding.GetEncoding("GB2312"));Console.WriteLine("這是UTF8(鞠哥真帥),長度是:{0}",utf8.Length);foreach (var item in utf8){Console.Write(item);}Console.WriteLine("/n/n這是gb2312(鞠哥真帥),長度是:{0}",gb2312.Length);foreach (var item in gb2312){Console.Write(item);}//用utf8編碼的字節(jié)數(shù)組轉(zhuǎn)換為strstring utf8Str = ByteToStr(utf8,Encoding.UTF8);string gb2312Str = ByteToStr(gb2312,Encoding.GetEncoding("GB2312"));Console.WriteLine("/n/nutf8: {0}",utf8Str);Console.WriteLine("gb2312: {0}",gb2312Str);Console.ReadKey();}//C#通常使用System.Text.Encoding編碼//字符串轉(zhuǎn)數(shù)組static Byte[] StrToByte(string str, Encoding encoding){return encoding.GetBytes(str);}//數(shù)組轉(zhuǎn)換字符串static String ByteToStr(Byte[] bt,Encoding encoding){return encoding.GetString(bt);}}}