brain.py 文件源码

def Listen(self):
        with sr.Microphone() as source:
            self.audio = self.rec.listen(source)
        try:
            self.result = self.rec.recognize_google(self.audio)
            print self.result
            return self.result
        except sr.UnknownValueError:
                    print("Google Speech Recognition could not understand audio")
            except sr.RequestError:
                    self.Say("Could not request results from Google Speech Recognition service master, check our internet connection.")