DQ-Form

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 Baidu.Aip.Speech;
using System.IO;
using Microsoft.DirectX;
using Microsoft.DirectX.DirectSound;

namespace DQ
{
    public partial class Form_main : Form
    {
        public Form_main()
        {
            InitializeComponent();
        }
        private Asr _asrClient;
        private Tts _ttsClient;
        private SoundRecord sound;
        private SoundPlay soundP;
        private string time;
        private string Rword;

        private void Form_main_Load(object sender, EventArgs e)
        {
            // 设置APPID/AK/SK
            var APP_ID = "10974923";
            var API_KEY = "API_KEY";
            var SECRET_KEY = "SECRET_KEY";
            _asrClient = new Asr(API_KEY, SECRET_KEY);
            _ttsClient = new Tts(API_KEY, SECRET_KEY);
        }
        

        private void btn_say_Click(object sender, EventArgs e)
        {
            time = DateTime.Now.ToString("yyyyMMddHHmmss");
            sound = new SoundRecord();
            sound.SetFileName(time + ".wav");//保存的文件名
            sound.RecStart();//录制开始
            btn_say.Enabled = false;
        }

        private void btn_stop_Click(object sender, EventArgs e)
        {
            sound.RecStop();//录制结束
            btn_say.Enabled = true;
        }

        private void btn_send_Click(object sender, EventArgs e)
        {
            AsrData();
        }
        // 识别本地文件
        public void AsrData()
        {
            var data = File.ReadAllBytes(time + ".wav");//获取文件字节数据
            var result = _asrClient.Recognize(data, "pcm", 16000);
            string Sresult = result.ToString();
            int i = Sresult.IndexOf('[') + 8;
            int j = Sresult.IndexOf(']') - 8;
            Rword = Sresult.Substring(i, j - i);
            listBox_result.Items.Add(Rword);
        }

        // 识别URL中的语音文件
        public void AsrUrl()
        {
            var result = _asrClient.Recoginze(
                "http://xxx.com/待识别的pcm文件地址",
                "http://xxx.com/识别结果回调地址",
                "pcm",
                16000);
            Console.WriteLine(result);
        }

        // 合成
        public void Tts(string Tword)
        {
            // 可选参数
            var option = new Dictionary<string, object>()
            {
                { "spd", 5}, // 语速
                { "vol", 7}, // 音量
                { "per", 4}  // 发音人，4：情感度丫丫童声
            };
            var result = _ttsClient.Synthesis(Tword, option);

            if (result.ErrorCode == 0)  // 或 result.Success
            {
                
                string tts_name = "tts_" + time + ".mp3";
                File.WriteAllBytes(tts_name, result.Data);
                
                soundP.SoundPlay_mp3(tts_name);
            }
            
        }

        private void btn_play_Click(object sender, EventArgs e)
        {
            
            soundP = new SoundPlay();
            soundP.SoundPlay_mp3("tts.mp3");

            // textBox_send.Text = result.ToString();
            //Tts("明月几时有");
        }
    }
}