本文实例讲述了C#实现汉字转拼音或转拼音首字母的方法。分享给大家供大家参考。具体实现方法如下:
/// <summary> /// 汉字转拼音或转拼音首字母 /// </summary> public class ChineseToSpell { private static int[] pyValue = new int[] { -20319,-20317,-20304,-20295,-20292,-20283,-20265,-20257,-20242,-20230,-20051,-20036, -20032,-20026,-20002,-19990,-19986,-19982,-19976,-19805,-19784,-19775,-19774,-19763, -19756,-19751,-19746,-19741,-19739,-19728,-19725,-19715,-19540,-19531,-19525,-19515, -19500,-19484,-19479,-19467,-19289,-19288,-19281,-19275,-19270,-19263,-19261,-19249, -19243,-19242,-19238,-19235,-19227,-19224,-19218,-19212,-19038,-19023,-19018,-19006, -19003,-18996,-18977,-18961,-18952,-18783,-18774,-18773,-18763,-18756,-18741,-18735, -18731,-18722,-18710,-18697,-18696,-18526,-18518,-18501,-18490,-18478,-18463,-18448, -18447,-18446,-18239,-18237,-18231,-18220,-18211,-18201,-18184,-18183, -18181,-18012, -17997,-17988,-17970,-17964,-17961,-17950,-17947,-17931,-17928,-17922,-17759,-17752, -17733,-17730,-17721,-17703,-17701,-17697,-17692,-17683,-17676,-17496,-17487,-17482, -17468,-17454,-17433,-17427,-17417,-17202,-17185,-16983,-16970,-16942,-16915,-16733, -16708,-16706,-16689,-16664,-16657,-16647,-16474,-16470,-16465,-16459,-16452,-16448, -16433,-16429,-16427,-16423,-16419,-16412,-16407,-16403,-16401,-16393,-16220,-16216, -16212,-16205,-16202,-16187,-16180,-16171,-16169,-16158,-16155,-15959,-15958,-15944, -15933,-15920,-15915,-15903,-15889,-15878,-15707,-15701,-15681,-15667,-15661,-15659, -15652,-15640,-15631,-15625,-15454,-15448,-15436,-15435,-15419,-15416,-15408,-15394, -15385,-15377,-15375,-15369,-15363,-15362,-15183,-15180,-15165,-15158,-15153,-15150, -15149,-15144,-15143,-15141,-15140,-15139,-15128,-15121,-15119,-15117,-15110,-15109, -14941,-14937,-14933,-14930,-14929,-14928,-14926,-14922,-14921,-14914,-14908,-14902, -14894,-14889,-14882,-14873,-14871,-14857,-14678,-14674,-14670,-14668,-14663,-14654, -14645,-14630,-14594,-14429,-14407,-14399,-14384,-14379,-14368,-14355,-14353,-14345, -14170,-14159,-14151,-14149,-14145,-14140,-14137,-14135,-14125,-14123,-14122,-14112, -14109,-14099,-14097,-14094,-14092,-14090,-14087,-14083,-13917,-13914,-13910,-13907, -13906,-13905,-13896,-13894,-13878,-13870,-13859,-13847,-13831,-13658,-13611,-13601, -13406,-13404,-13400,-13398,-13395,-13391,-13387,-13383,-13367,-13359,-13356,-13343, -13340,-13329,-13326,-13318,-13147,-13138,-13120,-13107,-13096,-13095,-13091,-13076, -13068,-13063,-13060,-12888,-12875,-12871,-12860,-12858,-12852,-12849,-12838,-12831, -12829,-12812,-12802,-12607,-12597,-12594,-12585,-12556,-12359,-12346,-12320,-12300, -12120,-12099,-12089,-12074,-12067,-12058,-12039,-11867,-11861,-11847,-11831,-11798, -11781,-11604,-11589,-11536,-11358,-11340,-11339,-11324,-11303,-11097,-11077,-11067, -11055,-11052,-11045,-11041,-11038,-11024,-11020,-11019,-11018,-11014,-10838,-10832, -10815,-10800,-10790,-10780,-10764,-10587,-10544,-10533,-10519,-10331,-10329,-10328, -10322,-10315,-10309,-10307,-10296,-10281,-10274,-10270,-10262,-10260,-10256,-10254 }; private static string[] pyName = new string[] { \"A\",\"Ai\",\"An\",\"Ang\",\"Ao\",\"Ba\",\"Bai\",\"Ban\",\"Bang\",\"Bao\",\"Bei\",\"Ben\", \"Beng\",\"Bi\",\"Bian\",\"Biao\",\"Bie\",\"Bin\",\"Bing\",\"Bo\",\"Bu\",\"Ba\",\"Cai\",\"Can\", \"Cang\",\"Cao\",\"Ce\",\"Ceng\",\"Cha\",\"Chai\",\"Chan\",\"Chang\",\"Chao\",\"Che\",\"Chen\",\"Cheng\", \"Chi\",\"Chong\",\"Chou\",\"Chu\",\"Chuai\",\"Chuan\",\"Chuang\",\"Chui\",\"Chun\",\"Chuo\",\"Ci\",\"Cong\", \"Cou\",\"Cu\",\"Cuan\",\"Cui\",\"Cun\",\"Cuo\",\"Da\",\"Dai\",\"Dan\",\"Dang\",\"Dao\",\"De\", \"Deng\",\"Di\",\"Dian\",\"Diao\",\"Die\",\"Ding\",\"Diu\",\"Dong\",\"Dou\",\"Du\",\"Duan\",\"Dui\", \"Dun\",\"Duo\",\"E\",\"En\",\"Er\",\"Fa\",\"Fan\",\"Fang\",\"Fei\",\"Fen\",\"Feng\",\"Fo\", \"Fou\",\"Fu\",\"Ga\",\"Gai\",\"Gan\",\"Gang\",\"Gao\",\"Ge\",\"Gei\",\"Gen\",\"Geng\",\"Gong\", \"Gou\",\"Gu\",\"Gua\",\"Guai\",\"Guan\",\"Guang\",\"Gui\",\"Gun\",\"Guo\",\"Ha\",\"Hai\",\"Han\", \"Hang\",\"Hao\",\"He\",\"Hei\",\"Hen\",\"Heng\",\"Hong\",\"Hou\",\"Hu\",\"Hua\",\"Huai\",\"Huan\", \"Huang\",\"Hui\",\"Hun\",\"Huo\",\"Ji\",\"Jia\",\"Jian\",\"Jiang\",\"Jiao\",\"Jie\",\"Jin\",\"Jing\", \"Jiong\",\"Jiu\",\"Ju\",\"Juan\",\"Jue\",\"Jun\",\"Ka\",\"Kai\",\"Kan\",\"Kang\",\"Kao\",\"Ke\", \"Ken\",\"Keng\",\"Kong\",\"Kou\",\"Ku\",\"Kua\",\"Kuai\",\"Kuan\",\"Kuang\",\"Kui\",\"Kun\",\"Kuo\", \"La\",\"Lai\",\"Lan\",\"Lang\",\"Lao\",\"Le\",\"Lei\",\"Leng\",\"Li\",\"Lia\",\"Lian\",\"Liang\", \"Liao\",\"Lie\",\"Lin\",\"Ling\",\"Liu\",\"Long\",\"Lou\",\"Lu\",\"Lv\",\"Luan\",\"Lue\",\"Lun\", \"Luo\",\"Ma\",\"Mai\",\"Man\",\"Mang\",\"Mao\",\"Me\",\"Mei\",\"Men\",\"Meng\",\"Mi\",\"Mian\", \"Miao\",\"Mie\",\"Min\",\"Ming\",\"Miu\",\"Mo\",\"Mou\",\"Mu\",\"Na\",\"Nai\",\"Nan\",\"Nang\", \"Nao\",\"Ne\",\"Nei\",\"Nen\",\"Neng\",\"Ni\",\"Nian\",\"Niang\",\"Niao\",\"Nie\",\"Nin\",\"Ning\", \"Niu\",\"Nong\",\"Nu\",\"Nv\",\"Nuan\",\"Nue\",\"Nuo\",\"O\",\"Ou\",\"Pa\",\"Pai\",\"Pan\", \"Pang\",\"Pao\",\"Pei\",\"Pen\",\"Peng\",\"Pi\",\"Pian\",\"Piao\",\"Pie\",\"Pin\",\"Ping\",\"Po\", \"Pu\",\"Qi\",\"Qia\",\"Qian\",\"Qiang\",\"Qiao\",\"Qie\",\"Qin\",\"Qing\",\"Qiong\",\"Qiu\",\"Qu\", \"Quan\",\"Que\",\"Qun\",\"Ran\",\"Rang\",\"Rao\",\"Re\",\"Ren\",\"Reng\",\"Ri\",\"Rong\",\"Rou\", \"Ru\",\"Ruan\",\"Rui\",\"Run\",\"Ruo\",\"Sa\",\"Sai\",\"San\",\"Sang\",\"Sao\",\"Se\",\"Sen\", \"Seng\",\"Sha\",\"Shai\",\"Shan\",\"Shang\",\"Shao\",\"She\",\"Shen\",\"Sheng\",\"Shi\",\"Shou\",\"Shu\", \"Shua\",\"Shuai\",\"Shuan\",\"Shuang\",\"Shui\",\"Shun\",\"Shuo\",\"Si\",\"Song\",\"Sou\",\"Su\",\"Suan\", \"Sui\",\"Sun\",\"Suo\",\"Ta\",\"Tai\",\"Tan\",\"Tang\",\"Tao\",\"Te\",\"Teng\",\"Ti\",\"Tian\", \"Tiao\",\"Tie\",\"Ting\",\"Tong\",\"Tou\",\"Tu\",\"Tuan\",\"Tui\",\"Tun\",\"Tuo\",\"Wa\",\"Wai\", \"Wan\",\"Wang\",\"Wei\",\"Wen\",\"Weng\",\"Wo\",\"Wu\",\"Xi\",\"Xia\",\"Xian\",\"Xiang\",\"Xiao\", \"Xie\",\"Xin\",\"Xing\",\"Xiong\",\"Xiu\",\"Xu\",\"Xuan\",\"Xue\",\"Xun\",\"Ya\",\"Yan\",\"Yang\", \"Yao\",\"Ye\",\"Yi\",\"Yin\",\"Ying\",\"Yo\",\"Yong\",\"You\",\"Yu\",\"Yuan\",\"Yue\",\"Yun\", \"Za\", \"Zai\",\"Zan\",\"Zang\",\"Zao\",\"Ze\",\"Zei\",\"Zen\",\"Zeng\",\"Zha\",\"Zhai\",\"Zhan\", \"Zhang\",\"Zhao\",\"Zhe\",\"Zhen\",\"Zheng\",\"Zhi\",\"Zhong\",\"Zhou\",\"Zhu\",\"Zhua\",\"Zhuai\",\"Zhuan\", \"Zhuang\",\"Zhui\",\"Zhun\",\"Zhuo\",\"Zi\",\"Zong\",\"Zou\",\"Zu\",\"Zuan\",\"Zui\",\"Zun\",\"Zuo\" }; /// <summary> /// 把汉字转换成拼音(全拼) /// </summary> /// <param name=\"hzString\">汉字字符串</param> /// <returns>转换后的拼音(全拼)字符串</returns> public static string CharacterConvertString(string hzString) { // 匹配中文字符 Regex regex = new Regex(\"^[\\u4e00-\\u9fa5]$\"); byte[] array = new byte[2]; string pyString = \"\"; int chrAsc = 0; int i1 = 0; int i2 = 0; char[] noWChar = hzString.ToCharArray(); for (int j = 0; j < noWChar.Length; j++) { // 中文字符 if (regex.IsMatch(noWChar[j].ToString())) { array = System.Text.Encoding.Default.GetBytes(noWChar[j].ToString()); i1 = (short)(array[0]); i2 = (short)(array[1]); chrAsc = i1 * 256 + i2 - 65536; if (chrAsc > 0 && chrAsc < 160) { pyString += noWChar[j]; } else { // 修正部分文字 if (chrAsc == -9254) // 修正“圳”字 { pyString += \"Zhen\"; } else { for (int i = (pyValue.Length - 1); i >= 0; i--) { if (pyValue[i] <= chrAsc) { pyString += pyName[i]; break; } } } } } // 非中文字符 else { pyString += noWChar[j].ToString(); } } return pyString; } /// <summary> /// 只转换每个汉字首字母(大写) /// </summary> /// <param name=\"strText\"></param> /// <returns></returns> public static 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; } /// <summary> /// 获得第一个汉字的首字母(大写); /// </summary> /// <param name=\"cnChar\"></param> /// <returns></returns> public static 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; } }
希望本文所述对大家的C#程序设计有所帮助。
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