首先需要获取ChnCharInfo.dll和ChineseConverter.dll
ChnCharInfo.dll官方下载操作如下：
先下载微软Microsoft Visual Studio International Pack 1.0 SR1语言包：
Microsoft Visual Studio International Pack 1.0 SR1
Microsoft Visual Studio International Feature Pack 2.0
下载后分别是“vsintlpack1.zip”、“Vsintlpack2.msi”、双击“Vsintlpack2.msi”安装完成之后解压“vsintlpack1.zip”，获得七个语言包。双击其中的“CHSPinYinConv.msi”完成安装后就可以在Visual Studio中引用了。
默认的语言包类库文件引用地址：“C:\Program Files (x86)\Microsoft Visual Studio International Pack\Simplified Chinese Pin-Yin Conversion Library\ChnCharInfo.dll”
示例：
using引用命名空间：
using Microsoft.International.Converters.PinYinConverter;using Microsoft.International.Converters.TraditionalChineseToSimplifiedConverter;
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;using Microsoft.International.Converters.PinYinConverter;using Microsoft.International.Converters.TraditionalChineseToSimplifiedConverter; namespace ConsoleApplication1{ class Program{ static void Main(string[] args){Console.WriteLine("汉字转全拼结果：" + GetPinyin("测试"));Console.WriteLine("汉字转全拼首字母结果：" + GetFirstPinyin("测试"));Console.WriteLine("简体转繁体结果：" + GetTraditionalChinese("测试"));Console.WriteLine("繁体转简体结果：" + GetSimplifiedChinese("測試"));Console.ReadLine();} /// <summary> /// 汉字转化为拼音 /// </summary> /// <param name="str">汉字</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> /// 汉字转化为拼音首字母 /// </summary> /// <param name="str">汉字</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> /// 简体中文转化为繁体中文 /// </summary> /// <param name="str">汉字</param> /// <returns>繁体中文</returns> public static string GetTraditionalChinese(string str){ if (string.IsNullOrWhiteSpace(str.Replace(" ", ""))){ return "";} string result = null; char[] CharSimples = str.ToCharArray(); for (int i = 0; i < CharSimples.Length; i++){ if (ChineseChar.IsValidChar(CharSimples[i])){result += ChineseConverter.Convert(CharSimples[i].ToString(),ChineseConversionDirection.SimplifiedToTraditional);} else{result += CharSimples[i].ToString();}} return result;} /// <summary> /// 繁体中文转化为简体中文 /// </summary> /// <param name="str">汉字</param> /// <returns>简体中文</returns> public static string GetSimplifiedChinese(string str){ if (string.IsNullOrWhiteSpace(str.Replace(" ", ""))){ return "";} string result = null; char[] CharSimples = str.ToCharArray(); for (int i = 0; i < CharSimples.Length; i++){ if (ChineseChar.IsValidChar(CharSimples[i])){result += ChineseConverter.Convert(CharSimples[i].ToString(),ChineseConversionDirection.TraditionalToSimplified);} else{result += CharSimples[i].ToString();}} return result;} }}
