ASP. NET core uses Microsoft's official class library for Chinese pinyin

One, NuGet package

Pinyin: Install-package Simplifiedchinesepinyinconversion

Simplified-Traditional Mutual transfer: Install-package Traditionalchinesetosimplifiedconverter

Second, C # code

    classProgram {Static voidMain (string[] args) {            stringName="Liuda"; Console.WriteLine ($"{name}\n full spell: {getpinyin (name)},\n first spell: {getfirstpinyin (name)},\n traditional characters: {gettraditional (name)},\n simplified: {getsimplified (Gettraditional (Name))}");        Console.readkey (); }                /// <summary>         ///converting Chinese characters to pinyin/// </summary>         /// <param name= "str" >Kanji</param>         /// <returns>full Spell</returns>          Public Static stringGetpinyin (stringstr) {            stringR =string.            Empty; foreach(CharObjinchstr) {                Try{Chinesechar Chinesechar=NewChinesechar (obj); stringt = chinesechar.pinyins[0].                    ToString (); R+ = T.substring (0, T.length-1); }                Catch{R+=obj.                ToString (); }            }            returnR; }        /// <summary>         ///convert Chinese characters to pinyin initials/// </summary>         /// <param name= "str" >Kanji</param>         /// <returns>First Letter</returns>          Public Static stringGetfirstpinyin (stringstr) {            stringR =string.            Empty; foreach(CharObjinchstr) {                Try{Chinesechar Chinesechar=NewChinesechar (obj); stringt = chinesechar.pinyins[0].                    ToString (); R+ = T.substring (0,1); }                Catch{R+=obj.                ToString (); }            }            returnR; }        //<summary>        ///convert simplified to traditional/// </summary>         /// <param name= "str" >Simplified Chinese</param>         /// <returns>Traditional</returns>          Public Static stringGettraditional (stringstr) {            stringR =string.            Empty; R=Chineseconverter.convert (str, chineseconversiondirection.simplifiedtotraditional); returnR; }        /// <summary>         ///traditional conversion to simplified/// </summary>         /// <param name= "str" >Traditional</param>         /// <returns>Simplified Chinese</returns>          Public Static stringGetsimplified (stringstr) {            stringR =string.            Empty; R=Chineseconverter.convert (str, chineseconversiondirection.traditionaltosimplified); returnR; }        #endregion    }}

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ASP. NET core uses Microsoft's official class library for Chinese pinyin