XYX12345_Api/CallCenterCo.../CallCenter.U.../ChineseToPin...

using System.Globalization;
using System.Text.RegularExpressions;

namespace CallCenter.Utility
{
    /// <summary>
    ///汉字转拼音类
    /// </summary>
    public class ChineseToPinYin
    {
        private static readonly int[] pyValue = new[]
    {
    -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 readonly string[] pyName = new[]
    {
    "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>
        /// 相对应的汉语拼音首字母串
        /// </summary>
        /// <param name="CnStr">汉字字符串</param>
        /// <returns>相对应的汉语拼音首字母串</returns>
        public static string GetSpellOneCode(string CnStr)
        {
            string strTemp = "";
            string cnStr = Convert(CnStr);
            int iLen = cnStr.Length;
            int i = 0;
            for (i = 0; i <= iLen - 1; i++)
            {
                strTemp += cnStr.Substring(i, 1);
                break;
            }
            return strTemp;

        }

        /// <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 Convert(string hzString)
        {
            // 匹配中文字符
            var regex = new Regex("^[\u4e00-\u9fa5]$");
            var array = new byte[2];
            var pyString = "";
            char[] noWChar = hzString.ToCharArray();

            for (int j = 0; j < noWChar.Length; j++)
            {
                // 中文字符
                if (regex.IsMatch(noWChar[j].ToString(CultureInfo.InvariantCulture)))
                {
                    array = System.Text.Encoding.Default.GetBytes(noWChar[j].ToString(CultureInfo.InvariantCulture));
                    int i1 = array[0];
                    int i2 = array[1];
                    var 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(CultureInfo.InvariantCulture);
                }
            }
            return pyString;
        }
    }

}