如何在 Google App Engine (python) 中导入 google 云语音识别
How to import google cloud speech recognition in Google App Engine (python)
我想在我的 Google App Engine python 应用程序上使用 google.cloud 库。自从我在本地安装了这个库后，我的所有测试都在本地进行。我原以为默认情况下 GAE 会支持它，但它是 not supported.
这是我得到的错误：
from google.cloud import speech
ImportError: No module named cloud
我查看了在 https://cloud.google.com/appengine/docs/standard/python/tools/using-libraries-python-27
添加第 3 方库
按照说明操作后，我又遇到了一个错误。
(/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_lib/versions/1/google/appengine/runtime/wsgi.py:263)
Traceback (most recent call last):
File "/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_lib/versions/1/google/appengine/runtime/wsgi.py", line 240, in Handle
handler = _config_handle.add_wsgi_middleware(self._LoadHandler())
File "/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_lib/versions/1/google/appengine/runtime/wsgi.py", line 299, in _LoadHandler
handler, path, err = LoadObject(self._handler)
File "/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_lib/versions/1/google/appengine/runtime/wsgi.py", line 85, in LoadObject
obj = __import__(path[0])
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/main.py", line 18, in <module>
from google.cloud import speech
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/cloud/speech/__init__.py", line 22, in <module>
from google.cloud.speech.client import Client
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/cloud/speech/client.py", line 25, in <module>
from google.cloud.speech._gax import GAPICSpeechAPI
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/cloud/speech/_gax.py", line 17, in <module>
from google.cloud.gapic.speech.v1.speech_client import SpeechClient
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/cloud/gapic/speech/v1/speech_client.py", line 31, in <module>
from google.gapic.longrunning import operations_client
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/gapic/longrunning/operations_client.py", line 45, in <module>
from google.gax import api_callable
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/gax/__init__.py", line 36, in <module>
import multiprocessing as mp
File "/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_dist/lib/python2.7/multiprocessing/__init__.py", line 65, in <module>
from multiprocessing.util import SUBDEBUG, SUBWARNING
File "/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_dist/lib/python2.7/multiprocessing/util.py", line 41, in <module>
from subprocess import _args_from_interpreter_flags
ImportError: cannot import name _args_from_interpreter_flags
这个我不太懂。如果您以前做过，请告诉我如何在 GAE 中设置 google.cloud。
试试这个：sudo pip install --upgrade google-cloud-speech
或者：
我正在使用另一个库，
这个方法对你有帮助吗？
import speech_recognition as sp
import time
print("Say something!")
while True:
rec = sp.Recognizer()
with sp.Microphone() as mic:
audio = rec.listen(mic)
try:
print(rec.recognize_google(audio))
except sp.UnknownValueError:
print("I cannot understand what you said")
time.sleep(0.5)
print("Say again")
except sp.RequestError as e:
print("Error".format(e))
word = rec.recognize_google(audio)
if word == 'goodbye':
break
安装：
sudo pip install SpeechRecognition
sudo pip install pyaudio
如果您发现错误：
sudo apt-get install python-pyaudio
sudo apt-get install libjack-jackd2-dev portaudio19-dev
再说一遍：
sudo pip install pyaudio
如果您发现错误，试试这个：
sudo pip install --upgrade pyaudio
正如在其他关于 的 Stack Overflow post 中已经回答的那样，GAE 标准不支持 Google 客户端库，因此您可以使用 App Engine Flexible，Compute Engine 实例 或使用 REST API（它还有一个 Python 适用于 App Engine 标准的库）。
如果您特别需要使用 google.cloud 库，则必须使用 App Engine Flexible 而不是 Standard，但如果您更愿意使用 Standard 环境，下面我将分享代码使用 Cloud Speech API 到 Google API Python Client Library. This library is not built-in for GAE Standard, so you will have to vendor it as if it was a third-party library 的示例 App Engine 标准应用程序。为此，您必须在本地应用程序目录中创建 lib 文件夹，以及我在下面共享的 requirements.txt 文件，然后使用命令 pip install -t lib/ -r requirements.txt.[= 安装此库21=]
运行 此示例 GAE 应用程序所需的文件：
requirements.txt
google-api-python-client
appengine_config.py
from google.appengine.ext import vendor
# Add any libraries install in the "lib" folder.
vendor.add('lib')
app.yaml
runtime: python27
api_version: 1
threadsafe: True
handlers:
- url: /.*
script: main.app
main.py
import webapp2
from apiclient.discovery import build
from oauth2client.client import GoogleCredentials
class MainPage(webapp2.RequestHandler):
# Presentation page
def get(self):
self.response.headers['Content-Type'] = 'text/plain'
self.response.write('This is a sample App Engine Standard application working with Cloud Speech API! :)\n\nGo to /speechAPI to transcribe your audio file (you will need to upload it to one of your Cloud Storage buckets)!')
class Recognize(webapp2.RequestHandler):
# Working with Python API Client Library (NOT NEW CLIENT LIBRARIES)
def get(self):
# Add credentials
credentials = GoogleCredentials.get_application_default()
service = build('speech', 'v1', credentials=credentials)
# Methods available in: https://developers.google.com/resources/api-libraries/documentation/speech/v1/python/latest/index.html
collection = service.speech()
# Build the data structure JSON-like
data = {}
data['audio'] = {}
data['audio']['uri'] = 'gs://<BUCKET>/<FOLDER>/<FILE>'
data['config'] = {}
data['config']['encoding'] = '<ENCODING>'
data['config']['languageCode'] = '<LANGUAGE_CODE>'
data['config']['sampleRateHertz'] = <SAMPLE_RATE>
# Build the request and execute it
request = collection.recognize(body=data)
res = request.execute()
# Webapp2 Response
self.response.headers['Content-Type'] = 'text/plain'
self.response.write(res)
app = webapp2.WSGIApplication([
('/', MainPage),
('/speechAPI', Recognize),
], debug=True)
此应用程序也可在本地开发服务器中运行，因此您可以在将其部署到 App Engine 之前使用命令 dev_appserver.py app.yaml 对其进行测试。
我想在我的 Google App Engine python 应用程序上使用 google.cloud 库。自从我在本地安装了这个库后，我的所有测试都在本地进行。我原以为默认情况下 GAE 会支持它，但它是 not supported.
这是我得到的错误：
from google.cloud import speech
ImportError: No module named cloud
我查看了在 https://cloud.google.com/appengine/docs/standard/python/tools/using-libraries-python-27
添加第 3 方库按照说明操作后，我又遇到了一个错误。
(/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_lib/versions/1/google/appengine/runtime/wsgi.py:263)
Traceback (most recent call last):
File "/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_lib/versions/1/google/appengine/runtime/wsgi.py", line 240, in Handle
handler = _config_handle.add_wsgi_middleware(self._LoadHandler())
File "/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_lib/versions/1/google/appengine/runtime/wsgi.py", line 299, in _LoadHandler
handler, path, err = LoadObject(self._handler)
File "/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_lib/versions/1/google/appengine/runtime/wsgi.py", line 85, in LoadObject
obj = __import__(path[0])
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/main.py", line 18, in <module>
from google.cloud import speech
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/cloud/speech/__init__.py", line 22, in <module>
from google.cloud.speech.client import Client
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/cloud/speech/client.py", line 25, in <module>
from google.cloud.speech._gax import GAPICSpeechAPI
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/cloud/speech/_gax.py", line 17, in <module>
from google.cloud.gapic.speech.v1.speech_client import SpeechClient
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/cloud/gapic/speech/v1/speech_client.py", line 31, in <module>
from google.gapic.longrunning import operations_client
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/gapic/longrunning/operations_client.py", line 45, in <module>
from google.gax import api_callable
File "/base/data/home/apps/s~goooogle-translate/20180126t023051.407206565499030997/lib/google/gax/__init__.py", line 36, in <module>
import multiprocessing as mp
File "/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_dist/lib/python2.7/multiprocessing/__init__.py", line 65, in <module>
from multiprocessing.util import SUBDEBUG, SUBWARNING
File "/base/alloc/tmpfs/dynamic_runtimes/python27/54c5883f70296ec8_unzipped/python27_dist/lib/python2.7/multiprocessing/util.py", line 41, in <module>
from subprocess import _args_from_interpreter_flags
ImportError: cannot import name _args_from_interpreter_flags
这个我不太懂。如果您以前做过，请告诉我如何在 GAE 中设置 google.cloud。
试试这个：sudo pip install --upgrade google-cloud-speech
或者：
我正在使用另一个库，
这个方法对你有帮助吗？
import speech_recognition as sp
import time
print("Say something!")
while True:
rec = sp.Recognizer()
with sp.Microphone() as mic:
audio = rec.listen(mic)
try:
print(rec.recognize_google(audio))
except sp.UnknownValueError:
print("I cannot understand what you said")
time.sleep(0.5)
print("Say again")
except sp.RequestError as e:
print("Error".format(e))
word = rec.recognize_google(audio)
if word == 'goodbye':
break
安装：
sudo pip install SpeechRecognition
sudo pip install pyaudio
如果您发现错误：
sudo apt-get install python-pyaudio
sudo apt-get install libjack-jackd2-dev portaudio19-dev
再说一遍：
sudo pip install pyaudio
如果您发现错误，试试这个：
sudo pip install --upgrade pyaudio
正如在其他关于
如果您特别需要使用 google.cloud 库，则必须使用 App Engine Flexible 而不是 Standard，但如果您更愿意使用 Standard 环境，下面我将分享代码使用 Cloud Speech API 到 Google API Python Client Library. This library is not built-in for GAE Standard, so you will have to vendor it as if it was a third-party library 的示例 App Engine 标准应用程序。为此，您必须在本地应用程序目录中创建 lib 文件夹，以及我在下面共享的 requirements.txt 文件，然后使用命令 pip install -t lib/ -r requirements.txt.[= 安装此库21=]
运行 此示例 GAE 应用程序所需的文件：
requirements.txt
google-api-python-client
appengine_config.py
from google.appengine.ext import vendor
# Add any libraries install in the "lib" folder.
vendor.add('lib')
app.yaml
runtime: python27
api_version: 1
threadsafe: True
handlers:
- url: /.*
script: main.app
main.py
import webapp2
from apiclient.discovery import build
from oauth2client.client import GoogleCredentials
class MainPage(webapp2.RequestHandler):
# Presentation page
def get(self):
self.response.headers['Content-Type'] = 'text/plain'
self.response.write('This is a sample App Engine Standard application working with Cloud Speech API! :)\n\nGo to /speechAPI to transcribe your audio file (you will need to upload it to one of your Cloud Storage buckets)!')
class Recognize(webapp2.RequestHandler):
# Working with Python API Client Library (NOT NEW CLIENT LIBRARIES)
def get(self):
# Add credentials
credentials = GoogleCredentials.get_application_default()
service = build('speech', 'v1', credentials=credentials)
# Methods available in: https://developers.google.com/resources/api-libraries/documentation/speech/v1/python/latest/index.html
collection = service.speech()
# Build the data structure JSON-like
data = {}
data['audio'] = {}
data['audio']['uri'] = 'gs://<BUCKET>/<FOLDER>/<FILE>'
data['config'] = {}
data['config']['encoding'] = '<ENCODING>'
data['config']['languageCode'] = '<LANGUAGE_CODE>'
data['config']['sampleRateHertz'] = <SAMPLE_RATE>
# Build the request and execute it
request = collection.recognize(body=data)
res = request.execute()
# Webapp2 Response
self.response.headers['Content-Type'] = 'text/plain'
self.response.write(res)
app = webapp2.WSGIApplication([
('/', MainPage),
('/speechAPI', Recognize),
], debug=True)
此应用程序也可在本地开发服务器中运行，因此您可以在将其部署到 App Engine 之前使用命令 dev_appserver.py app.yaml 对其进行测试。