python - 导入错误 : cannot import name 'texttospeech' from 'google.cloud' (unknown location)

Question

尝试为我的不和谐机器人进行扩展，将用户文本的输入转换为音频文件，以便我的机器人可以播放该音频。我就是想不通为什么我不能导入 google 模块。

from google.cloud import texttospeech


def synthesize_text(text):

    """Synthesizes speech from the input string of text."""

    client = texttospeech.TextToSpeechClient()

    input_text = texttospeech.SynthesisInput(text=text)

    # Note: the voice can also be specified by name.
    # Names of voices can be retrieved with client.list_voices().

    voice = texttospeech.VoiceSelectionParams(

        language_code="en-US",
        name="en-US-Standard-C",
        ssml_gender=texttospeech.SsmlVoiceGender.FEMALE,
    )

    audio_config = texttospeech.AudioConfig(audio_encoding=texttospeech.AudioEncoding.MP3)

    response = client.synthesize_speech(request={"input": input_text, "voice": voice, "audio_config": audio_config})

    # The response's audio_content is binary.

    with open("output.mp3", "wb") as out:


        out.write(response.audio_content)

        print('Audio content written to file "output.mp3"')

Answer 1

如上面评论中所述，您需要先在您的机器上安装该库，然后才能在您的应用中调用该函数。

pip install google-cloud-texttospeech

Read through official documentation on usage if required.

根据您的代码，我相信您也检查了以下项目。

为了使用这个库，首先需要经过以下步骤:

1. 选择或创建一个 Cloud Platform 项目。
2. 为您的项目启用结算功能。
3. 启用 Cloud Text-to-Speech API。
4. 设置身份验证。