speech_recognition_90.py 文件源码

def _recognize_bing(wav_path, api_key, language='zh-CN'):
    r = sr.Recognizer()
    with sr.AudioFile(wav_path) as source:
        audio = r.record(source)
    try:
        text = r.recognize_bing(audio, key=api_key, language=language)
        return text
    except (sr.UnknownValueError, sr.RequestError):
        return None