ASP.NET Core使用微軟官方類庫實現漢字轉拼音

一、NuGet包

拼音：Install-Package PinYinConverterCore

簡體-繁體互轉：Install-Package TraditionalChineseToSimplifiedConverter

二、C#代碼

    class Program
    {
     
        static void Main(string[] args)
        {

            string Name= "劉大大";

            Console.WriteLine($"{Name}\n全拼：{GetPinyin(Name)}，\n首拼：{GetFirstPinyin(Name)},\n繁體字：{GetTraditional(Name)},\n簡體字：{GetSimplified(GetTraditional(Name))}");


            Console.ReadKey();
        }

        

        /// <summary> 
        /// 漢字轉化為拼音
        /// </summary> 
        /// <param name="str">漢字</param> 
        /// <returns>全拼</returns> 
        public static string GetPinyin(string str)
        {
            string r = string.Empty;
            foreach (char obj in str)
            {
                try
                {
                    ChineseChar chineseChar = new ChineseChar(obj);
                    string t = chineseChar.Pinyins[0].ToString();
                    r += t.Substring(0, t.Length - 1);
                }
                catch
                {
                    r += obj.ToString();
                }
            }
            return r;
        }

        /// <summary> 
        /// 漢字轉化為拼音首字母
        /// </summary> 
        /// <param name="str">漢字</param> 
        /// <returns>首字母</returns> 
        public static string GetFirstPinyin(string str)
        {
            string r = string.Empty;
            foreach (char obj in str)
            {
                try
                {
                    ChineseChar chineseChar = new ChineseChar(obj);
                    string t = chineseChar.Pinyins[0].ToString();
                    r += t.Substring(0, 1);
                }
                catch
                {
                    r += obj.ToString();
                }
            }
            return r;
        }

        // <summary> 
        /// 簡體轉換為繁體
        /// </summary> 
        /// <param name="str">簡體字</param> 
        /// <returns>繁體字</returns> 
        public static string GetTraditional(string str)
        {
            string r = string.Empty;
            r = ChineseConverter.Convert(str, ChineseConversionDirection.SimplifiedToTraditional);
            return r;
        }
        /// <summary> 
        /// 繁體轉換為簡體
        /// </summary> 
        /// <param name="str">繁體字</param> 
        /// <returns>簡體字</returns> 
        public static string GetSimplified(string str)
        {
            string r = string.Empty;
            r = ChineseConverter.Convert(str, ChineseConversionDirection.TraditionalToSimplified);
            return r;
        }

        #endregion

    }
}

 運行結果