C# 编码转换

using System.Text;

EncodinggbkEncoding = Encoding.GetEncoding("GBK");

Encoding GB2312 = Encoding.GetEncoding("GB2312");

Encoding utfEncoding = Encoding.UTF8;

string srcStr = "EncodingTest啊";
string dst1= Encoding.UTF8.GetString(Encoding.UTF8.GetBytes(srcStr));

byte[]dst2 = Encoding.Convert(Encoding.Default,gb2313,Encoding.Default.GetBytes(Lastresult));