如何向语音识别添加变量？

Question

我在虚拟助手上完成了一些编码，但遇到了障碍。这是代码：

 private void Form1_Load_1(object sender, System.EventArgs e)
    {
        SrgsDocument commands = new SrgsDocument();
        SrgsRule displayList = new SrgsRule("selectList");
        SrgsOneOf listTypes = new SrgsOneOf(new string[] { "hi " + name + ", my name is" , "hi " + name});
        displayList.Scope = SrgsRuleScope.Public;
        displayList.Elements.Add(listTypes);
        commands.Rules.Add(displayList);
        commands.Root = displayList;
        Grammar grammar = new Grammar(commands);
        recEngine.LoadGrammarAsync(grammar);
        recEngine.SetInputToDefaultAudioDevice();
        recEngine.RecognizeAsync(RecognizeMode.Multiple);
        recEngine.SpeechRecognized +=recEngine_SpeechRecognized;

    }                      
    SpeechSynthesizer synth = new SpeechSynthesizer();
    void recEngine_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
    {
        String message = e.Result.Text.ToLower();
        if (message.Contains("hi " + name + ", my name is"))
        {
            message = message.Replace("hi " + "name" + ", my name is", "");
            synth.Speak("Hello " + message + ", my name is " + name);
        }
        else if (message.Contains("hi " + name))
        {
            synth.Speak("Hello!");
        }
    }

正如标题所示，我正在尝试做的是从语音识别中填充名称变量。我正在寻找一种涉及用户输入的方法，而不是单独添加名称的每种可能性。不幸的是，SpeechRecognizer 只查看 "My Name Is"，没有别的。

有人告诉我垃圾问题 class，但我不知道如何实施。

Answer 1

我最后做的是添加听写语法和设置计时器。每次有人说话时，计时器都会重置。听写语法进入文本框。当计时器 = 0 时，使用代码检查文本框。简单又大功告成！

如何向语音识别添加变量？

How do I add variables to Speech Recognition?

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