Python 巨蟒；导入错误：没有名为httplib2的模块；仅在一些文件中

当我在quickStart.py中导入httplib2并使用终端运行它时，它就工作了

现在，我在另一个文件main.py（googleappengine web app python文件）中导入quickStart，并尝试通过localhost加载页面。当两个文件位于同一目录中时，页面显示“import error no module named httplib2”。 它显示以下错误：-

ERROR    2015-10-13 12:41:47,128 wsgi.py:263]

Traceback (most recent call last):
  File "C:\Program Files (x86)\google\google_appengine\google\appengine\runtime\wsgi.py", line 240, in Handle
    handler = _config_handle.add_wsgi_middleware(self._LoadHandler())
  File "C:\Program Files (x86)\google\google_appengine\google\appengine\runtime\wsgi.py", line 299, in _LoadHandler
    handler, path, err = LoadObject(self._handler)
  File "C:\Program Files (x86)\google\google_appengine\google\appengine\runtime\wsgi.py", line 85, in LoadObject
    obj = __import__(path[0])
  File "G:\dtuwiki\dtuwiki2\main.py", line 7, in <module>
    import quickStart
  File "G:\dtuwiki\dtuwiki2\quickStart.py", line 2, in <module>
    import httplib2
ImportError: No module named httplib2
INFO     2015-10-13 18:11:47,398 module.py:809] default: "GET / HTTP/1.1" 500 -

quickStart.py

from __future__ import print_function
import httplib2
import os

from apiclient import discovery
import oauth2client
from oauth2client import client
from oauth2client import tools

import datetime

try:
    import argparse
    flags = argparse.ArgumentParser(parents=[tools.argparser]).parse_args()
except ImportError:
    flags = None

SCOPES = 'https://www.googleapis.com/auth/calendar.readonly'
CLIENT_SECRET_FILE = 'client_secret.json'
APPLICATION_NAME = 'Google Calendar API Python Quickstart'


def get_credentials():

    home_dir = os.path.expanduser('~')  
    credential_dir = os.path.join(home_dir, '.credentials')
    if not os.path.exists(credential_dir):
        os.makedirs(credential_dir)
    credential_path = os.path.join(credential_dir,
                                   'calendar-python-quickstart.json')

    store = oauth2client.file.Storage(credential_path)
    credentials = store.get()
    if not credentials or credentials.invalid:
        flow = client.flow_from_clientsecrets(CLIENT_SECRET_FILE, SCOPES)
        flow.user_agent = APPLICATION_NAME
        if flags:
            credentials = tools.run_flow(flow, store, flags)
        else: # Needed only for compatability with Python 2.6
            credentials = tools.run(flow, store)
        print('Storing credentials to ' + credential_path)
    return credentials

我也试着跟随--

---

Google App Engine要求在应用程序源代码树中包含任何第三方模块，以便将其部署到App Engine。这意味着

网站包

中的项目将不会导入到在开发SDK下运行的应用程序中，并且您将看到与您所遇到的类似的错误

关于如何包括诸如

httplib2

之类的库

它的缺点是，您需要

pip安装-t some_dir

，然后将

some_dir

添加到

appengine\u config.py中的应用程序路径中

from __future__ import print_function
import httplib2
import os

from apiclient import discovery
import oauth2client
from oauth2client import client
from oauth2client import tools

import datetime

try:
    import argparse
    flags = argparse.ArgumentParser(parents=[tools.argparser]).parse_args()
except ImportError:
    flags = None

SCOPES = 'https://www.googleapis.com/auth/calendar.readonly'
CLIENT_SECRET_FILE = 'client_secret.json'
APPLICATION_NAME = 'Google Calendar API Python Quickstart'


def get_credentials():

    home_dir = os.path.expanduser('~')  
    credential_dir = os.path.join(home_dir, '.credentials')
    if not os.path.exists(credential_dir):
        os.makedirs(credential_dir)
    credential_path = os.path.join(credential_dir,
                                   'calendar-python-quickstart.json')

    store = oauth2client.file.Storage(credential_path)
    credentials = store.get()
    if not credentials or credentials.invalid:
        flow = client.flow_from_clientsecrets(CLIENT_SECRET_FILE, SCOPES)
        flow.user_agent = APPLICATION_NAME
        if flags:
            credentials = tools.run_flow(flow, store, flags)
        else: # Needed only for compatability with Python 2.6
            credentials = tools.run(flow, store)
        print('Storing credentials to ' + credential_path)
    return credentials

$ python -m pip install httplib2
Requirement already satisfied (use --upgrade to upgrade): httplib2 in /usr/local/lib/python2.7/site-packages
Cleaning up...

C:\WINDOWS\system32>python -m pip -V
pip 7.1.2 from C:\Python27\lib\site-packages (python 2.7)

C:\WINDOWS\system32>python -m pip list
google-api-python-client (1.4.2)
httplib2 (0.9.2)
Jinja2 (2.8)
oauth2client (1.5.1)
pip (7.1.2)
uritemplate (0.6)
virtualenv (13.1.2)