小编mei*_*n99的帖子

我有一个SQL数据库应用程序,我想要合并语音搜索功能.我已经知道如何搜索数据库,但我不知道如何从数据库中的表格中创建语法.到目前为止,这是我的代码.

Dim WithEvents reco As New Recognition.SpeechRecognitionEngine


Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

    reco.SetInputToDefaultAudioDevice()

    Dim gram As New Recognition.SrgsGrammar.SrgsDocument

    Dim RecipeRule As New Recognition.SrgsGrammar.SrgsRule("recipe")

    Dim colorsList As New Recognition.SrgsGrammar.SrgsOneOf(DataSet1.Table.ToString)

    RecipeRule.Add(colorsList)

    gram.Rules.Add(RecipeRule)

    gram.Root = RecipeRule

    reco.LoadGrammar(New Recognition.Grammar(gram))

    reco.RecognizeAsync()

End Sub

Private Sub reco_RecognizeCompleted(ByVal sender As Object, ByVal e As System.Speech.Recognition.RecognizeCompletedEventArgs) Handles reco.RecognizeCompleted

    reco.RecognizeAsync()

End Sub

Private Sub reco_SpeechRecognized(ByVal sender As Object, ByVal e As System.Speech.Recognition.RecognitionEventArgs) Handles reco.SpeechRecognized
    Try
        Me.TableTableAdapter.Recipe(Me.DataSet1.Table, e.Result.Text & "%")
    Catch ex As …