可以利用漢字在計算機裏面的編碼來的到漢字的首拼音

可以利用漢字在計算機裏面的編碼來的到漢字的首拼音

static public string GetChineseSpell(string strText)
{
    int len = strText.Length;
    string myStr = "";
    for (int i = 0; i < len; i++)
    {
        myStr += getSpell(strText.Substring(i, 1));
    }
    return myStr;
}

static public string getSpell(string cnChar)
{
    byte[] arrCN = Encoding.Default.GetBytes(cnChar);
    if (arrCN.Length > 1)
    {
        int area = (short)arrCN[0];
        int pos = (short)arrCN[1];
        int code = (area << 8) + pos;
        int[] areacode = {45217,45253,45761,46318,46826,47010,
 47297,47614,48119,48119,49062,49324,49896,50371,50614,
 50622,50906,51387,51446,52218,52698,52698,52698,52980,53689,54481};
        for (int i = 0; i < 26; i++)
        {
            int max = 55290;
            if (i != 25) max = areacode[i + 1];
            if (areacode[i] <= code && code < max)
            {
                return Encoding.Default.GetString(new byte[] { (byte)(65 + i) });
            }
        }
        return "*";
    }
    else return cnChar;
}