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[C#] C#转换汉字为汉语拼音全拼 →→→→→进入此内容的聊天室

来自 , 2020-11-09, 写在 C#, 查看 162 次.
URL http://www.code666.cn/view/c400db33
  1. using System.Text.RegularExpressions;
  2.  
  3. namespace DotNet.Utilities
  4. {
  5.     /// <summary>
  6.     /// 汉字转拼音类
  7.     /// </summary>
  8.     public class EcanConvertToCh
  9.     {
  10.         //定义拼音区编码数组
  11.         private static int[] getValue = new int[]
  12.             {
  13.                 -20319,-20317,-20304,-20295,-20292,-20283,-20265,-20257,-20242,-20230,-20051,-20036,
  14.                 -20032,-20026,-20002,-19990,-19986,-19982,-19976,-19805,-19784,-19775,-19774,-19763,
  15.                 -19756,-19751,-19746,-19741,-19739,-19728,-19725,-19715,-19540,-19531,-19525,-19515,
  16.                 -19500,-19484,-19479,-19467,-19289,-19288,-19281,-19275,-19270,-19263,-19261,-19249,
  17.                 -19243,-19242,-19238,-19235,-19227,-19224,-19218,-19212,-19038,-19023,-19018,-19006,
  18.                 -19003,-18996,-18977,-18961,-18952,-18783,-18774,-18773,-18763,-18756,-18741,-18735,
  19.                 -18731,-18722,-18710,-18697,-18696,-18526,-18518,-18501,-18490,-18478,-18463,-18448,
  20.                 -18447,-18446,-18239,-18237,-18231,-18220,-18211,-18201,-18184,-18183, -18181,-18012,
  21.                 -17997,-17988,-17970,-17964,-17961,-17950,-17947,-17931,-17928,-17922,-17759,-17752,
  22.                 -17733,-17730,-17721,-17703,-17701,-17697,-17692,-17683,-17676,-17496,-17487,-17482,
  23.                 -17468,-17454,-17433,-17427,-17417,-17202,-17185,-16983,-16970,-16942,-16915,-16733,
  24.                 -16708,-16706,-16689,-16664,-16657,-16647,-16474,-16470,-16465,-16459,-16452,-16448,
  25.                 -16433,-16429,-16427,-16423,-16419,-16412,-16407,-16403,-16401,-16393,-16220,-16216,
  26.                 -16212,-16205,-16202,-16187,-16180,-16171,-16169,-16158,-16155,-15959,-15958,-15944,
  27.                 -15933,-15920,-15915,-15903,-15889,-15878,-15707,-15701,-15681,-15667,-15661,-15659,
  28.                 -15652,-15640,-15631,-15625,-15454,-15448,-15436,-15435,-15419,-15416,-15408,-15394,
  29.                 -15385,-15377,-15375,-15369,-15363,-15362,-15183,-15180,-15165,-15158,-15153,-15150,
  30.                 -15149,-15144,-15143,-15141,-15140,-15139,-15128,-15121,-15119,-15117,-15110,-15109,
  31.                 -14941,-14937,-14933,-14930,-14929,-14928,-14926,-14922,-14921,-14914,-14908,-14902,
  32.                 -14894,-14889,-14882,-14873,-14871,-14857,-14678,-14674,-14670,-14668,-14663,-14654,
  33.                 -14645,-14630,-14594,-14429,-14407,-14399,-14384,-14379,-14368,-14355,-14353,-14345,
  34.                 -14170,-14159,-14151,-14149,-14145,-14140,-14137,-14135,-14125,-14123,-14122,-14112,
  35.                 -14109,-14099,-14097,-14094,-14092,-14090,-14087,-14083,-13917,-13914,-13910,-13907,
  36.                 -13906,-13905,-13896,-13894,-13878,-13870,-13859,-13847,-13831,-13658,-13611,-13601,
  37.                 -13406,-13404,-13400,-13398,-13395,-13391,-13387,-13383,-13367,-13359,-13356,-13343,
  38.                 -13340,-13329,-13326,-13318,-13147,-13138,-13120,-13107,-13096,-13095,-13091,-13076,
  39.                 -13068,-13063,-13060,-12888,-12875,-12871,-12860,-12858,-12852,-12849,-12838,-12831,
  40.                 -12829,-12812,-12802,-12607,-12597,-12594,-12585,-12556,-12359,-12346,-12320,-12300,
  41.                 -12120,-12099,-12089,-12074,-12067,-12058,-12039,-11867,-11861,-11847,-11831,-11798,
  42.                 -11781,-11604,-11589,-11536,-11358,-11340,-11339,-11324,-11303,-11097,-11077,-11067,
  43.                 -11055,-11052,-11045,-11041,-11038,-11024,-11020,-11019,-11018,-11014,-10838,-10832,
  44.                 -10815,-10800,-10790,-10780,-10764,-10587,-10544,-10533,-10519,-10331,-10329,-10328,
  45.                 -10322,-10315,-10309,-10307,-10296,-10281,-10274,-10270,-10262,-10260,-10256,-10254
  46.             };
  47.  
  48.         //定义拼音数组
  49.         private static string[] getName = new string[]
  50.             {
  51.                 "A","Ai","An","Ang","Ao","Ba","Bai","Ban","Bang","Bao","Bei","Ben",
  52.                 "Beng","Bi","Bian","Biao","Bie","Bin","Bing","Bo","Bu","Ba","Cai","Can",
  53.                 "Cang","Cao","Ce","Ceng","Cha","Chai","Chan","Chang","Chao","Che","Chen","Cheng",
  54.                 "Chi","Chong","Chou","Chu","Chuai","Chuan","Chuang","Chui","Chun","Chuo","Ci","Cong",
  55.                 "Cou","Cu","Cuan","Cui","Cun","Cuo","Da","Dai","Dan","Dang","Dao","De",
  56.                 "Deng","Di","Dian","Diao","Die","Ding","Diu","Dong","Dou","Du","Duan","Dui",
  57.                 "Dun","Duo","E","En","Er","Fa","Fan","Fang","Fei","Fen","Feng","Fo",
  58.                 "Fou","Fu","Ga","Gai","Gan","Gang","Gao","Ge","Gei","Gen","Geng","Gong",
  59.                 "Gou","Gu","Gua","Guai","Guan","Guang","Gui","Gun","Guo","Ha","Hai","Han",
  60.                 "Hang","Hao","He","Hei","Hen","Heng","Hong","Hou","Hu","Hua","Huai","Huan",
  61.                 "Huang","Hui","Hun","Huo","Ji","Jia","Jian","Jiang","Jiao","Jie","Jin","Jing",
  62.                 "Jiong","Jiu","Ju","Juan","Jue","Jun","Ka","Kai","Kan","Kang","Kao","Ke",
  63.                 "Ken","Keng","Kong","Kou","Ku","Kua","Kuai","Kuan","Kuang","Kui","Kun","Kuo",
  64.                 "La","Lai","Lan","Lang","Lao","Le","Lei","Leng","Li","Lia","Lian","Liang",
  65.                 "Liao","Lie","Lin","Ling","Liu","Long","Lou","Lu","Lv","Luan","Lue","Lun",
  66.                 "Luo","Ma","Mai","Man","Mang","Mao","Me","Mei","Men","Meng","Mi","Mian",
  67.                 "Miao","Mie","Min","Ming","Miu","Mo","Mou","Mu","Na","Nai","Nan","Nang",
  68.                 "Nao","Ne","Nei","Nen","Neng","Ni","Nian","Niang","Niao","Nie","Nin","Ning",
  69.                 "Niu","Nong","Nu","Nv","Nuan","Nue","Nuo","O","Ou","Pa","Pai","Pan",
  70.                 "Pang","Pao","Pei","Pen","Peng","Pi","Pian","Piao","Pie","Pin","Ping","Po",
  71.                 "Pu","Qi","Qia","Qian","Qiang","Qiao","Qie","Qin","Qing","Qiong","Qiu","Qu",
  72.                 "Quan","Que","Qun","Ran","Rang","Rao","Re","Ren","Reng","Ri","Rong","Rou",
  73.                 "Ru","Ruan","Rui","Run","Ruo","Sa","Sai","San","Sang","Sao","Se","Sen",
  74.                 "Seng","Sha","Shai","Shan","Shang","Shao","She","Shen","Sheng","Shi","Shou","Shu",
  75.                 "Shua","Shuai","Shuan","Shuang","Shui","Shun","Shuo","Si","Song","Sou","Su","Suan",
  76.                 "Sui","Sun","Suo","Ta","Tai","Tan","Tang","Tao","Te","Teng","Ti","Tian",
  77.                 "Tiao","Tie","Ting","Tong","Tou","Tu","Tuan","Tui","Tun","Tuo","Wa","Wai",
  78.                 "Wan","Wang","Wei","Wen","Weng","Wo","Wu","Xi","Xia","Xian","Xiang","Xiao",
  79.                 "Xie","Xin","Xing","Xiong","Xiu","Xu","Xuan","Xue","Xun","Ya","Yan","Yang",
  80.                 "Yao","Ye","Yi","Yin","Ying","Yo","Yong","You","Yu","Yuan","Yue","Yun",
  81.                 "Za", "Zai","Zan","Zang","Zao","Ze","Zei","Zen","Zeng","Zha","Zhai","Zhan",
  82.                 "Zhang","Zhao","Zhe","Zhen","Zheng","Zhi","Zhong","Zhou","Zhu","Zhua","Zhuai","Zhuan",
  83.                 "Zhuang","Zhui","Zhun","Zhuo","Zi","Zong","Zou","Zu","Zuan","Zui","Zun","Zuo"
  84.            };
  85.  
  86.         /// <summary>
  87.         /// 汉字转换成全拼的拼音
  88.         /// </summary>
  89.         /// <param name="Chstr">汉字字符串</param>
  90.         /// <returns>转换后的拼音字符串</returns>
  91.         public string convertCh(string Chstr)
  92.         {
  93.             Regex reg = new Regex("^[\u4e00-\u9fa5]$");//验证是否输入汉字
  94.             byte[] arr = new byte[2];
  95.             string pystr = "";
  96.             int asc = 0, M1 = 0, M2 = 0;
  97.             char[] mChar = Chstr.ToCharArray();//获取汉字对应的字符数组
  98.             for (int j = 0; j < mChar.Length; j++)
  99.             {
  100.                 //如果输入的是汉字
  101.                 if (reg.IsMatch(mChar[j].ToString()))
  102.                 {
  103.                     arr = System.Text.Encoding.Default.GetBytes(mChar[j].ToString());
  104.                     M1 = (short)(arr[0]);
  105.                     M2 = (short)(arr[1]);
  106.                     asc = M1 * 256 + M2 - 65536;
  107.                     if (asc > 0 && asc < 160)
  108.                     {
  109.                         pystr += mChar[j];
  110.                     }
  111.                     else
  112.                     {
  113.                         switch (asc)
  114.                         {
  115.                             case -9254:
  116.                                 pystr += "Zhen"; break;
  117.                             case -8985:
  118.                                 pystr += "Qian"; break;
  119.                             case -5463:
  120.                                 pystr += "Jia"; break;
  121.                             case -8274:
  122.                                 pystr += "Ge"; break;
  123.                             case -5448:
  124.                                 pystr += "Ga"; break;
  125.                             case -5447:
  126.                                 pystr += "La"; break;
  127.                             case -4649:
  128.                                 pystr += "Chen"; break;
  129.                             case -5436:
  130.                                 pystr += "Mao"; break;
  131.                             case -5213:
  132.                                 pystr += "Mao"; break;
  133.                             case -3597:
  134.                                 pystr += "Die"; break;
  135.                             case -5659:
  136.                                 pystr += "Tian"; break;
  137.                             default:
  138.                                 for (int i = (getValue.Length - 1); i >= 0; i--)
  139.                                 {
  140.                                     if (getValue[i] <= asc) //判断汉字的拼音区编码是否在指定范围内
  141.                                     {
  142.                                         pystr += getName[i];//如果不超出范围则获取对应的拼音
  143.                                         break;
  144.                                     }
  145.                                 }
  146.                                 break;
  147.                         }
  148.                     }
  149.                 }
  150.                 else//如果不是汉字
  151.                 {
  152.                     pystr += mChar[j].ToString();//如果不是汉字则返回
  153.                 }
  154.             }
  155.             return pystr;//返回获取到的汉字拼音
  156.         }
  157.     }
  158. }
  159. //csharp/8625

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