我刚开始使用 Google Analytics Reporting API 并使用 Hello API 教程开始。（https://developers.google.com/analytics/solutions/articles/hello-analytics-api）
不幸的是，我什至还没开始就被困住了。我读了它（两次）。创建了项目，更新了 client_secrets.jason 文件......但是当我运行 main 时，它崩溃了。
File "C:\Python27\New Libraries Downloaded\analytics-v3-python-cmd-line\hello_analytics_api_v3.py", line 173, in <module>
main(sys.argv)
File "C:\Python27\New Libraries Downloaded\analytics-v3-python-cmd-line\hello_analytics_api_v3.py", line 56, in main
service, flags = sample_tools.init(argv, 'analytics', 'v3', __doc__, __file__, scope='https://www.googleapis.com/auth/analytics.readonly')
NameError: global name '__file__' is not defined
我对此很陌生（真的很新），所以任何帮助（和更详细的教程）将不胜感激。
谢谢 ！
编辑：我没有对教程中的原始代码进行任何更改。运行后我会担心修改。谢谢 ！
代码：hello_analytics_api_v3.py
import argparse
import sys
from apiclient.errors import HttpError
from apiclient import sample_tools
from oauth2client.client import AccessTokenRefreshError
def main(argv):
# Authenticate and construct service.
service, flags = sample_tools.init(argv, 'analytics', 'v3', __doc__, __file__, scope='https://www.googleapis.com/auth/analytics.readonly')
# Try to make a request to the API. Print the results or handle errors.
try:
first_profile_id = get_first_profile_id(service)
if not first_profile_id:
print 'Could not find a valid profile for this user.'
else:
results = get_top_keywords(service, first_profile_id)
print_results(results)
except TypeError, error:
# Handle errors in constructing a query.
print ('There was an error in constructing your query : %s' % error)
except HttpError, error:
# Handle API errors.
print ('Arg, there was an API error : %s : %s' % (error.resp.status, error._get_reason()))
except AccessTokenRefreshError:
# Handle Auth errors.
print ('The credentials have been revoked or expired, please re-run ','the application to re-authorize')
def get_first_profile_id(service):
"""Traverses Management API to return the first profile id.
This first queries the Accounts collection to get the first account ID.
This ID is used to query the Webproperties collection to retrieve the first
webproperty ID. And both account and webproperty IDs are used to query the
Profile collection to get the first profile id.
Args:
service: The service object built by the Google API Python client library.
Returns:
A string with the first profile ID. None if a user does not have any
accounts, webproperties, or profiles.
"""
accounts = service.management().accounts().list().execute()
if accounts.get('items'):
firstAccountId = accounts.get('items')[0].get('id')
webproperties = service.management().webproperties().list(
accountId=firstAccountId).execute()
if webproperties.get('items'):
firstWebpropertyId = webproperties.get('items')[0].get('id')
profiles = service.management().profiles().list(
accountId=firstAccountId,
webPropertyId=firstWebpropertyId).execute()
if profiles.get('items'):
return profiles.get('items')[0].get('id')
return None
def get_top_keywords(service, profile_id):
"""Executes and returns data from the Core Reporting API.
This queries the API for the top 25 organic search terms by visits.
Args:
service: The service object built by the Google API Python client library.
profile_id: String The profile ID from which to retrieve analytics data.
Returns:
The response returned from the Core Reporting API.
"""
return service.data().ga().get(
ids='ga:' + profile_id,
start_date='2012-01-01',
end_date='2012-01-15',
metrics='ga:visits',
dimensions='ga:source,ga:keyword',
sort='-ga:visits',
filters='ga:medium==organic',
start_index='1',
max_results='25').execute()
def print_results(results):
"""Prints out the results.
This prints out the profile name, the column headers, and all the rows of
data.
Args:
results: The response returned from the Core Reporting API.
"""
print
print 'Profile Name: %s' % results.get('profileInfo').get('profileName')
print
# Print header.
output = []
for header in results.get('columnHeaders'):
output.append('%30s' % header.get('name'))
print ''.join(output)
# Print data table.
if results.get('rows', []):
for row in results.get('rows'):
output = []
for cell in row:
output.append('%30s' % cell)
print ''.join(output)
else:
print 'No Rows Found'
if __name__ == '__main__':
main(sys.argv)