1、依赖搭建

• 添加引用包 System.Speech
• 工程引用 using System.Speech.Recognition;

2、发声

        private void button1_Click(object sender, EventArgs e)
        {
            using (SpeechSynthesizer synthesizer = new SpeechSynthesizer())
            {
                //synthesizer.Volume = Convert.ToInt32(textBox3.Text);     //设置音量
                //synthesizer.Rate = Convert.ToInt32(textBox4.Text);    //设置朗读速度
                synthesizer.GetInstalledVoices().ToList().ForEach(voice => Console.WriteLine(voice.VoiceInfo.Name));
                synthesizer.SelectVoice("Microsoft Huihui Desktop");
                synthesizer.Speak(textBox1.Text);
            }
        }

synthesizer.GetInstalledVoices 获取当前安装支持的语音包名称

获取列表

• Microsoft Huihui Desktop
• Microsoft Zira Desktop

3、语音文件存储

        private void button2_Click(object sender, EventArgs e)
        {
            using (SpeechSynthesizer reader = new SpeechSynthesizer())
            {
                //set some settings
                reader.Volume = 100;
                reader.Rate = 0; //medium
                reader.SetOutputToWaveFile("1.wav");
                reader.Speak(textBox1.Text);
            }
        }

注意:

• 使用using才能在结束后自动保存语音文件