C#语音播报文字转语音系统（含语音引擎安装包）

【实例截图】

【核心代码】

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using SpeechLib;

namespace 语音播报
{
    public partial class Form1 : Form
    {
        private SpeechVoiceSpeakFlags _spFlags;
        private SpVoice _voice;

        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            _voice = new SpVoice();
            _spFlags = SpeechVoiceSpeakFlags.SVSFlagsAsync;
            foreach (ISpeechObjectToken v in _voice.GetVoices()) {
                comboBox3.Items.Add(v.GetDescription());
            }
            comboBox3.SelectedIndex = 0;
           // _voice.Voice = _voice.GetVoices("", "").Item(comboBox2.SelectedIndex);
            //_voice.Voice.GetDescription(comboBox2.SelectedIndex);
        }

        private void button1_Click(object sender, EventArgs e)
        {
            //if(_voice.Status.RunningState == SpeechRunState.SRSEIsSpeaking)
            _voice.Rate = 0;
            _voice.Speak(textBox1.Text, _spFlags);
        }


        /// <summary>
        /// Stop
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button2_Click(object sender, EventArgs e)
        {
            _voice.Speak(string.Empty, SpeechVoiceSpeakFlags.SVSFPurgeBeforeSpeak);
        }

        private void Pause_Click(object sender, EventArgs e)
        {
            _voice.Pause();
        }

        private void Resume_Click(object sender, EventArgs e)
        {
            _voice.Resume();
        }

       

        private void comboBox3_SelectedIndexChanged(object sender, EventArgs e)
        {
            _voice.Voice = _voice.GetVoices().Item(comboBox3.SelectedIndex);
        }
    }
}