/**//// <summary> /// 获取汉字第一个拼音 /// </summary> /// <param name="input"></param> /// <returns></returns> static public string getSpells(string input) ...{ ...#region int len = input.Length; string reVal = ""; for (int i = 0; i < len; i++) ...{ reVal += getSpell(input.Substring(i, 1)); } return reVal; #endregion } static public string getSpell(string cn) ...{ ...#region byte[] arrCN = Encoding.Default.GetBytes(cn); 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 cn; #endregion }