http://xmaspx.com/blogs/hackate/ private void Button2_Click(object sender, System.EventArgs e) { //string utfinfo = "document.write(\"alert('aa你好么？？');\");"; string utfinfo = "欢迎使用"; 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); Response.Write(gb2312info); }欢迎使用===欢迎使用 utf-8编码
{
//string utfinfo = "document.write(\"alert('aa你好么？？');\");";
string utfinfo = "欢迎使用";
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);
Response.Write(gb2312info); }欢迎使用===欢迎使用
utf-8编码