我现在最关心的是 谁有现成的好的 UTF-8 转 GB2312 的C#代码

Question

谁有现成的好的 UTF-8 转 GB2312 的C#代码

Answer 1

Encoding.Convert(Encoding.GetEncoding("gb2312",Encoding.GetEncoding("utf-8"),YourBytes);

Answer 2

string utfinfo = "document.write(\"alert('Hello？？');\");";
string gb2312info = string.Empty;Encoding utf8 = Encoding.UTF8;
Encoding gb2312 = Encoding.GetEncoding("gb2312");// Convert the string into a byte[].
byte[] unicodeBytes = utf8.GetBytes(utfinfo);
// Perform the conversion from one encoding to the other.
byte[] asciiBytes = Encoding.Convert(utf8, gb2312, unicodeBytes);
            
// Convert the new byte[] into a char[] and then into a string.
// This is a slightly different approach to converting to illustrate
// the use of GetCharCount/GetChars.
char[] asciiChars = new char[gb2312.GetCharCount(asciiBytes, 0, asciiBytes.Length)];
gb2312.GetChars(asciiBytes, 0, asciiBytes.Length, asciiChars, 0);
gb2312info = new string(asciiChars);