缺少google-api-python-client模块错误，但已安装

Question

我刚刚在Google Cloud平台上注册了一个免费的Tier帐户，并获得了api密钥来复制以下代码：

import os
import speech_recognition as sr
from tqdm import tqdm

with open("api-key.json") as f:
    GOOGLE_CLOUD_SPEECH_CREDENTIALS = f.read()

r = sr.Recognizer()
files = sorted(os.listdir('parts/'))

all_text = []

for f in tqdm(files):
    name = "parts/" + f
    # Load audio file
    with sr.AudioFile(name) as source:
        audio = r.record(source)
    # Transcribe audio file
    text = r.recognize_google_cloud(audio, credentials_json=GOOGLE_CLOUD_SPEECH_CREDENTIALS)
    all_text.append(text)

transcript = ""
for i, t in enumerate(all_text):
    total_seconds = i * 30
    # Cool shortcut from:
    # https://stackoverflow.com/questions/775049/python-time-seconds-to-hms
    # to get hours, minutes and seconds
    m, s = divmod(total_seconds, 60)
    h, m = divmod(m, 60)

    # Format time as h:m:s - 30 seconds of text
    transcript = transcript + "{:0>2d}:{:0>2d}:{:0>2d} {}\n".format(h, m, s, t)

print(transcript)

with open("transcript.txt", "w") as f:
    f.write(transcript)

不幸的是，Pycharm返回了这个错误，我在任何地方都找不到：

line 20, in <module>
    text = r.recognize_google_cloud(audio, credentials_json=GOOGLE_CLOUD_SPEECH_CREDENTIALS)
  File "C:\Program Files (x86)\Python36-32\lib\site-packages\speech_recognition\__init__.py", line 920, in recognize_google_cloud
    raise RequestError("missing google-api-python-client module: ensure that google-api-python-client is set up correctly.")
speech_recognition.RequestError: missing google-api-python-client module: ensure that google-api-python-client is set up correctly.

因此，我尝试安装和升级google-api-python-client，但没有任何变化。

Answer 1

我发现这个项目没有启用Cloud Speech API。这可以在https://console.developers.google.com/apis/api/speech.googleapis.com/overview?project=PASTE_YOUR_PROJECT_ID_HERE上完成

Answer 2

我也面临着同样的错误。这是因为'google-api-python-client‘版本。将google-api-python-client安装为：

pip install google-api-python-client==1.6.4

Answer 3

对我来说，安装oauth2client解决了这个问题。

对于python：

sudo pip install oauth2client

对于python3：

sudo pip3 install oauth2client