Youtube、谷歌、Facebook语音搜索(语音识别C#)

Question

有人能告诉我如何解决这个问题吗？它只搜索我在Commands.txt._recognizer.LoadGrammar(new Grammar(new GrammarBuilder(new Choices(System.IO.File.ReadAllLines(@"C:Commands.txt")))));中写的关键词。当它问我你想搜索什么时？我说"香蕉"，但香蕉没有包含在Commands.txt中，所以它不会做任何事情。

嗯。我希望它是这样的。当你说我想搜索什么(它会问你想搜索什么(，那么你想说什么(水果、酒店、人、动物——所有你会说的词(。它应该出现在谷歌搜索栏上

if (speech == "I WANT TO SEARCH SOMETHING")
{
    QEvent = speech;
    ENZO.SpeakAsync("what do you want to search");
    speech = string.Empty;
}
else if (speech != string.Empty && QEvent == "I WANT TO SEARCH SOMETHING")
{
    Process.Start("http://google.com/search?q=" + speech);
    QEvent = string.Empty;

    if (ranNum < 6) { ENZO.SpeakAsync("Alright, I am searching " + speech + " in google"); }
    else if (ranNum > 5) { ENZO.SpeakAsync("ok sir, I am searching " + speech); }
    speech = string.Empty;
}

我也试过下面的代码，但在说了一些东西之后，它只打开了谷歌，但没有搜索到任何东西。

    if (speech.ToLower().Contains("search for")) // See if the string contains the 'search for' string.
    {
         string query = speech.Replace("search for", ""); // Remove the 'search for' text.
         // Old code (does not make the text fully URL safe)
         // query = query.Replace(' ', '+'); 
         query = System.Web.HttpUtility.UrlEncode(query);
         string url = "https://www.google.com.au/search?q=" + query;
         System.Diagnostics.Process.Start(url);
    }

Answer 1

if (speech.ToLower().Contains("search for")) // See if the string contains the 'search for' string.
{
     string query = speech.Replace("search for", ""); // Remove the 'search for' text.
     // Old code (does not make the text fully URL safe)
     // query = query.Replace(' ', '+'); 
     query = System.Web.HttpUtility.UrlEncode(query);
     string url = "https://www.google.com.au/search?q=" + query;
     System.Diagnostics.Process.Start(url);
}