我正在使用c＃制作jarvis。我把它编码了，一旦我们说了什么，贾维斯花了太长时间回复。需要10-15分钟才能回复，有时甚至不会回应。我希望一旦发出语音命令，jarvis就会迅速作出反应。
using System;
using System.IO;
using System.Speech.Recognition;
using System.Speech.Synthesis;
using System.Windows.Forms;
namespace Jarvis
{
public partial class Form1 : Form
{
SpeechRecognitionEngine _recognizer = new SpeechRecognitionEngine();
SpeechSynthesizer JARVIS = new SpeechSynthesizer();
string QEvent;
string ProcWindow;
double timer = 10;
int count = 1;
Random rnd = new Random();
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
_recognizer.SetInputToDefaultAudioDevice();
_recognizer.LoadGrammar(new Grammar(new GrammarBuilder(new Choices(File.ReadAllLines(@"C:\Users\Ashwini\Desktop\Jarvis\Jarvis\bin\Debug\commands.txt")))));
_recognizer.SpeechRecognized += new EventHandler<SpeechRecognizedEventArgs>(_recognizer_SpeechRecognized);
_recognizer.RecognizeAsync(RecognizeMode.Multiple);
}
void _recognizer_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
{
int ranNum = rnd.Next(1, 10);
string speech = e.Result.Text;
switch (speech)
{
case "hello":
case "hello jarvis":
if (ranNum < 6) { JARVIS.Speak("Hello sir"); }
else if (ranNum > 5) { JARVIS.Speak("Hello"); }
break;
case "goodbye":
case "goodbye jarvis":
case "close":
case "close jarvis":
JARVIS.Speak("Until next time");
Close();
break;
case "jarvis":
if (ranNum < 5) { QEvent = ""; JARVIS.Speak("Yes sir"); }
else if (ranNum > 4) { QEvent = ""; JARVIS.Speak("Yes?"); }
break;
//WEBSITES
case "open google":
System.Diagnostics.Process.Start("https://www.google.com/");
break;
case "open my facebook":
System.Diagnostics.Process.Start("https://www.facebook.com/");
break;
case "open gmail":
System.Diagnostics.Process.Start("https://www.google.com/gmail/");
break;
//SHELL COMMANDS
case "open this pc":
System.Diagnostics.Process.Start("This PC");
JARVIS.Speak("Loading");
break;
case "open my folder":
System.Diagnostics.Process.Start("F:");
JARVIS.Speak("Loading");
break;
//CLOSE PROGRAMS
case "close this pc":
ProcWindow = "This PC";
StopWindow();
break;
//CONDITION OF DAY
case "what time is it":
DateTime now = DateTime.Now;
string time = now.GetDateTimeFormats('t')[0];
JARVIS.Speak(time);
break;
case "what day is it":
JARVIS.Speak(DateTime.Today.ToString("dddd"));
break;
case "whats the date":
case "whats todays date":
JARVIS.Speak(DateTime.Today.ToString("dd-MM-yyyy"));
break;
//OTHER COMMANDS
case "go fullscreen":
FormBorderStyle = FormBorderStyle.None;
WindowState = FormWindowState.Maximized;
TopMost = true;
JARVIS.Speak("expanding");
break;
case "exit fullscreen":
FormBorderStyle = FormBorderStyle.Sizable;
WindowState = FormWindowState.Normal;
TopMost = false;
break;
case "switch window":
SendKeys.Send("%{TAB " + count + "}");
count += 1;
break;
case "out of the way":
if (WindowState == FormWindowState.Normal || WindowState == FormWindowState.Maximized)
{
WindowState = FormWindowState.Minimized;
JARVIS.Speak("My apologies");
}
break;
case "come back":
if (WindowState == FormWindowState.Minimized)
{
JARVIS.Speak("Alright?");
WindowState = FormWindowState.Normal;
}
break;
case "show commands":
string[] commands = (File.ReadAllLines(@"C:\Users\Ashwini\Desktop\Jarvis\Jarvis\bin\Debug\commands.txt"));
JARVIS.Speak("Very well");
lstCommands.Items.Clear();
lstCommands.SelectionMode = SelectionMode.None;
lstCommands.Visible = true;
foreach (string command in commands)
{
lstCommands.Items.Add(command);
}
break;
case "hide listbox":
lstCommands.Visible = false;
break;
}
}
private void StopWindow()
{
}
}
}
我不知道这段代码有什么问题。请帮帮我。
答案 0 :(得分：0)
有关语音识别的深入教程，请参阅我的教程https://youtu.be/BJkymbvxlJs
使用语音识别时，您需要使用Async方法。 Jarvis.SpeakAsync异步方法将提供持续的命令和指令。
仅使用Jarvis.Speak，您必须等待引擎完成。例如：
Jarvis.Speak("this is what Jarvis will say after a command is spoken");
使用Jarvis.Speak时，您无法在合成时执行任何命令。
Jarvis.SpeakAsync("this is what Jarvis will say after a command is spoken");
使用Jarvis.SpeakAsync时，您可以在合成过程中暂停，停止和/或中断语音引擎。
上面的教程链接显示了SpeakAsync的基本格式以及如何在语音识别应用程序中使用它。