C#获得汉字拼音首字幕以及全拼(不支持繁体)
public class ChineseCode
{
protected string _CnTxt;
protected string _EnTxt;
///
/// 要获取字母的汉字
///
public string CnTxt
{
get { return _CnTxt; }
set { _CnTxt = value; }
}
///
/// 汉字的首字母
///
public string EnTxt
{
get { return _EnTxt; }
set { _EnTxt = value; }
}
///
/// 构造方法
///
public ChineseCode()
{
}
///
/// 构造方法,获取汉字首字母拼音
///
///
public ChineseCode(string txt)
{
_CnTxt = txt;
_EnTxt = IndexCode(_CnTxt);
}
/// <summary>
/// 获取汉字的首字母
/// </summary>
/// <param name="IndexTxt">汉字</param>
/// <returns>汉字的首字母</returns>
public String IndexCode(String IndexTxt)
{
String _Temp = null;
for (int i = 0; i < IndexTxt.Length; i++)
_Temp = _Temp + GetOneIndex(IndexTxt.Substring(i, 1));
return _Temp;
}
/// <summary>
/// 单个汉字
/// </summary>
/// <param name="OneIndexTxt">汉字</param>
/// <returns>首拼</returns>
private String GetOneIndex(String OneIndexTxt)
{
if (Convert.ToChar(OneIndexTxt) >= 0 && Convert.ToChar(OneIndexTxt) < 256)
return OneIndexTxt;
else
{
Encoding gb2312 = Encoding.GetEncoding("gb2312");
byte[] unicodeBytes = Encoding.Unicode.GetBytes(OneIndexTxt);
byte[] gb2312Bytes = Encoding.Convert(Encoding.Unicode, gb2312, unicodeBytes);
return GetX(Convert.ToInt32(
String.Format("{0:D2}", Convert.ToInt16(gb2312Bytes[0]) - 160)
+ String.Format("{0:D2}", Convert.ToInt16(gb2312Bytes[1]) - 160)
));
}
}
/// <summary>
/// 根据区位得到首字母
/// </summary>
/// <param name="GBCode">区位</param>
/// <returns>首字母</returns>
private String GetX(int GBCode)
{
if (GBCode >= 1601 && GBCode < 1637) return "A";
if (GBCode >= 1637 && GBCode < 1833) return "B";
if (GBCode >= 1833 && GBCode < 2078) return "C";
if (GBCode >= 2078 && GBCode < 2274) return "D";
if (GBCode >= 2274 && GBCode < 2302) return "E";
if (GBCode >= 2302 && GBCode < 2433) return "F";
if (GBCode >= 2433 && GBCode < 2594) return "G";
if (GBCode >= 2594 && GBCode < 2787) return "H";
if (GBCode >= 2787 && GBCode < 3106) return "J";
if (GBCode >= 3106 && GBCode < 3212) return "K";
if (GBCode >= 3212 && GBCode < 3472) return "L";
if (GBCode >= 3472 && GBCode < 3635) return "M";
if
补充:软件开发 , C# ,