栗色?蓝色?--C#中实现GBK码与Unicode码的转换及拼音简码的生成

The Neurotic Fishbowl

[.NET-Winform]C#中实现GBK码与Unicode码的转换及拼音简码的生成

麦林发表于 2008/9/2 17:40:21

/// <summary> /// 生成拼音简码 /// </summary> /// <param name="unicodeString">Unicode编码字符串</param> /// <returns>拼音简码:string</returns> public static string GetPinyinCode(string unicodeString) { int i = 0; ushort key = 0; string strResult = string.Empty; //创建两个不同的encoding对象 Encoding unicode = Encoding.Unicode; //创建GBK码对象 Encoding gbk = Encoding.GetEncoding(936); //将unicode字符串转换为字节 byte[] unicodeBytes = unicode.GetBytes(unicodeString); //再转化为GBK码 byte[] gbkBytes = Encoding.Convert(unicode, gbk, unicodeBytes); while (i < gbkBytes.Length) { //如果为数字\字母\其他ASCII符号 if (gbkBytes[i] <= 127) { strResult = strResult + (char)gbkBytes[i]; i++; } #region 否则生成汉字拼音简码,取拼音首字母 else { key = (ushort)(gbkBytes[i] * 256 + gbkBytes[i + 1]); if (key >= '\uB0A1' && key <= '\uB0C4') { strResult = strResult + "A"; } else if (key >= '\uB0C5' && key <= '\uB2C0') { strResult = strResult + "B"; } else if (key >= '\uB2C1' && key <= '\uB4ED') { strResult = strResult + "C"; } else if (key >= '\uB4EE' && key <= '\uB6E9') { strResult = strResult + "D"; } else if (key >= '\uB6EA' && key <= '\uB7A1') { strResult = strResult + "E"; } else if (key >= '\uB7A2' && key <= '\uB8C0') { strResult = strResult + "F"; } else if (key >= '\uB8C1' && key <= '\uB9FD') { strResult = strResult + "G"; } else if (key >= '\uB9FE' && key <= '\uBBF6') { strResult = strResult + "H"; } else if (key >= '\uBBF7' && key <= '\uBFA5') { strResult = strResult + "J"; } else if (key >= '\uBFA6' && key <= '\uC0AB') { strResult = strResult + "K"; } else if (key >= '\uC0AC' && key <= '\uC2E7') { strResult = strResult + "L"; } else if (key >= '\uC2E8' && key <= '\uC4C2') { strResult = strResult + "M"; } else if (key >= '\uC4C3' && key <= '\uC5B5') { strResult = strResult + "N"; } else if (key >= '\uC5B6' && key <= '\uC5BD') { strResult = strResult + "O"; } else if (key >= '\uC5BE' && key <= '\uC6D9') { strResult = strResult + "P"; } else if (key >= '\uC6DA' && key <= '\uC8BA') { strResult = strResult + "Q"; } else if (key >= '\uC8BB' && key <= '\uC8F5') { strResult = strResult + "R"; } else if (key >= '\uC8F6' && key <= '\uCBF9') { strResult = strResult + "S"; } else if (key >= '\uCBFA' && key <= '\uCDD9') { strResult = strResult + "T"; } else if (key >= '\uCDDA' && key <= '\uCEF3') { strResult = strResult + "W"; } else if (key >= '\uCEF4' && key <= '\uD188') { strResult = strResult + "X"; } else if (key >= '\uD1B9' && key <= '\uD4D0') { strResult = strResult + "Y"; } else if (key >= '\uD4D1' && key <= '\uD7F9') { strResult = strResult + "Z"; } else { strResult = strResult + "?"; } i = i + 2; } #endregion } //end while return strResult; }完全看不懂if里面的那些字符是什么东东，只好收藏啦~

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徐涵（Han Xu）发表评论于2008/9/2 23:08:30

好久不见麦林！以下为blog主人的回复：是哦，貌似一个多月了，都忘了的。

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