汉字转拼音首字母缩写

汉字转拼音缩写算法

最新推荐文章于 2021-04-16 15:56:09 发布

转载最新推荐文章于 2021-04-16 15:56:09 发布 · 192 阅读

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CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/ziye/archive/2009/12/17/1626548.html

代码

         /// <summary>
         /// 汉字转拼音缩写
          /// Code By MuseStudio@hotmail.com
         /// 2004-11-30
         /// </summary>
         /// <param name="str"> 要转换的汉字字符串 </param>
         /// <returns> 拼音缩写 </returns>
         public string GetPYString( string str)
        {
             string tempStr = "" ;
             foreach ( char c in str)
            {
                 if (( int )c >= 33 && ( int )c <= 126 )
                { // 字母和符号原样保留
                    tempStr += c.ToString();
                }
                 else
                { // 累加拼音声母
                    tempStr += GetPYChar(c.ToString());
                }
            }
             return tempStr;
        }

        /// <summary>
        /// 取单个字符的拼音声母
        /// Code By MuseStudio@hotmail.com
        /// 2004-11-30
        /// </summary>
        /// <param name="c">要转换的单个汉字</param>
        /// <returns>拼音声母</returns>
        public string GetPYChar(string c)
        {
            byte[] array = new byte[2];
            array = System.Text.Encoding.Default.GetBytes(c);
            int i = (short)(array[0] - '\0') * 256 + ((short)(array[1] - '\0'));

            if (i < 0xB0A1) return "*";

            if (i < 0xB0C5) return "a";

            if (i < 0xB2C1) return "b";

            if (i < 0xB4EE) return "c";

            if (i < 0xB6EA) return "d";

            if (i < 0xB7A2) return "e";

            if (i < 0xB8C1) return "f";

            if (i < 0xB9FE) return "g";

            if (i < 0xBBF7) return "h";

            if (i < 0xBFA6) return "g";

            if (i < 0xC0AC) return "k";

            if (i < 0xC2E8) return "l";

            if (i < 0xC4C3) return "m";

            if (i < 0xC5B6) return "n";

            if (i < 0xC5BE) return "o";

            if (i < 0xC6DA) return "p";

            if (i < 0xC8BB) return "q";

            if (i < 0xC8F6) return "r";

            if (i < 0xCBFA) return "s";

            if (i < 0xCDDA) return "t";

            if (i < 0xCEF4) return "w";

            if (i < 0xD1B9) return "x";

            if (i < 0xD4D1) return "y";

            if (i < 0xD7FA) return "z";

            return "*";
        }

        static void Main(string[] args)
        {
            Program p = new Program();
            string ziye = "子夜很好";
            string s= ziye.Replace(" ", "");
            string str = p.GetPYString(s);
            Console.WriteLine(str.ToLower());
        }

转载于:https://www.cnblogs.com/ziye/archive/2009/12/17/1626548.html