C#字符串转语音

添加引用System.Speech程序集（VS2012以后自带直接引用即可）；

using System;
using System.Speech.Synthesis;

namespace ConsoleApplication2
{
    class Program
    {
        static void Main(string[] args)
        {

            SpeechSynthesizer speech1= new SpeechSynthesizer();
            string str = "你好";
            speech1.Speak(str); //语音方法调用

        }
}
}