python–GoogleAPI和cx_Freeze无法正常工作

我制作了一个能够将文件上传到Google云端硬盘的Python程序. .py文件完美运行,不会出现任何错误.

但是,当我要为没有安装Python的人分发它时,我必须将程序和资源转换为.exe.我用cx_Freeze完成了这个.我以前用它,它一直有用.

但现在,Google Drive API似乎在运行.exe时导致错误.以下是它给出的错误：

Traceback (most recent call last):
File "C:\Python27\lib\runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "C:\Python27\lib\runpy.py", line 72, in _run_code
exec code in run_globals
File "Test.py", line 41, in
File "C:\Python27\lib\oauth2client\util.py", line 128, in positional_wrapper
return wrapped(*args, **kwargs)
File "C:\Python27\lib\oauth2client\client.py", line 1283, in step2_exchange
headers=headers)
File "C:\Python27\lib\site-packages\httplib2-0.8-py2.7.egg\httplib2\__init__.p
y", line 1570, in request
(response, content) = self._request(conn, authority, uri, request_uri, metho
d, body, headers, redirections, cachekey)
File "C:\Python27\lib\site-packages\httplib2-0.8-py2.7.egg\httplib2\__init__.p
y", line 1317, in _request
(response, content) = self._conn_request(conn, request_uri, method, body, he
aders)
File "C:\Python27\lib\site-packages\httplib2-0.8-py2.7.egg\httplib2\__init__.p
y", line 1252, in _conn_request
conn.connect()
File "C:\Python27\lib\site-packages\httplib2-0.8-py2.7.egg\httplib2\__init__.p
y", line 1021, in connect
self.disable_ssl_certificate_validation, self.ca_certs)
File "C:\Python27\lib\site-packages\httplib2-0.8-py2.7.egg\httplib2\__init__.p
y", line 80, in _ssl_wrap_socket
cert_reqs=cert_reqs, ca_certs=ca_certs)
File "C:\Python27\lib\ssl.py", line 383, in wrap_socket
ciphers=ciphers)
File "C:\Python27\lib\ssl.py", line 141, in __init__
ciphers)
ssl.SSLError: [Errno 185090050] _ssl.c:340: error:0B084002:x509 certificate rout
ines:X509_load_cert_crl_file:system lib


在用户输入授权代码后,它会出现此错误.

经过一些调试,我发现造成这个问题的那条线是

credentials = flow.step2_exchange(代码)

以下是代码片段：

flow = OAuth2WebServerFlow(CLIENT_ID, CLIENT_SECRET, OAUTH_SCOPE, REDIRECT_URI)
authorize_url = flow.step1_get_authorize_url()
webbrowser.open(authorize_url)
code = raw_input('Enter verification code: ').strip()
credentials = flow.step2_exchange(code)
http = httplib2.Http()
http = credentials.authorize(http)
drive_service = build('drive', 'v2', http=http)


CLIENT_ID,CLIENT_SECRET,OAUTH_SCOPE和REDIRECT_URI都已正确配置.

那么,这可能是什么问题？

如果您需要查看更多代码,请询问,我将更新此问题.

解决方法:

看起来无法找到您的SSL证书.这是可以理解的,因为httplib2从文件系统加载它们,没有任何东西告诉cx_Freeze将它们放在捆绑的包中.

阅读本文,它将有所帮助：https://github.com/kennethreitz/requests/issues/557#issuecomment-6420819