Question

我有一个包含6个问题的问卷。这些是通过SpeechSynthesis呈现的。在提出每个问题之后，我需要等待将要处理的口头回答，然后再提出下一个问题。我的代码是一个尝试。代码确实经过回调。但是，如何依次处理逻辑，“陈述问题”，“听”，“陈述下一个问题”，“听” ...


//..ToDo: Because we need verbal response for each question,
//..   we need to change the recognition.onResult call back

function processPromptedInteraction(event)
{
    var speechToText = event.results[0][0].transcript;
    if (speechToText.includes('yes'))
    {    }
    else if (speechToText.includes('no'))
    {    }
    else
    {    }
}

var strQuestion = '';
for (i = 0; i < questions[i].length; i++) 
{
    recognition.onresult = processPromptedInteraction; //.. Callback function
    strQuestion = questions[i].question;
    say(strQuestion);
}

Answer 1

$ mpirun -np 4 ./a.out process 3 took 14s process 3 performed 875000 computations process 1 took 15s process 1 performed 875000 computations process 2 took 16s process 2 performed 875000 computations process 0 took 16s process 0 performed 875001 computations -3.74981e+08 $ mpirun -np 3 ./a.out process 2 took 11s process 2 performed 1166667 computations process 1 took 20s process 1 performed 1166667 computations process 0 took 20s process 0 performed 1166667 computations -3.74981e+08 $ mpirun -np 2 ./a.out process 0 took 16s process 0 performed 1750001 computations process 1 took 16s process 1 performed 1750000 computations -3.74981e+08是异步的，因此您的代码不会等待用户一步一步地回答问题。希望以下解决方案为您服务。让我知道我是否想念一些东西。

注意：由于浏览器的安全性，代码可能无法在此处运行。使用下面的jsfiddle链接运行代码。最终结果请参见浏览器控制台

https://jsfiddle.net/ajai/L8p4aqtr/

events

语音识别：循环浏览一组问题；等待每个“口头”答复，然后再问下一个问题

1 个答案: