私はグーグル特許からいくつかのデータを取得しようとしています、そして私のコードの始まりは次のようになります:(これは以下にリストされたURLへのハイパーリンクです）
In [1]: import urllib2
In [2]: url='http://www.google.com/search?tbo=p&q=ininventor:\"{}\"&hl=en&tbm=pts&source=lnt&tbs=ptso:us'.format('John-Mudd')
In [3]: print url
http://www.google.com/search?tbo=p&q=ininventor:"John-Mudd"&hl=en&tbm=pts&source=lnt&tbs=ptso:us
In [4]: page=urllib2.urlopen(url)
これはエラーメッセージをスローします：
C:\Python27\lib\urllib2.pyc in urlopen(url, data, timeout)
124 if _opener is None:
125 _opener = build_opener()
--> 126 return _opener.open(url, data, timeout)
127
128 def install_opener(opener):
C:\Python27\lib\urllib2.pyc in open(self, fullurl, data, timeout)
404 for processor in self.process_response.get(protocol, []):
405 meth = getattr(processor, meth_name)
--> 406 response = meth(req, response)
407
408 return response
C:\Python27\lib\urllib2.pyc in http_response(self, request, response)
517 if not (200 <= code < 300):
518 response = self.parent.error(
--> 519 'http', request, response, code, msg, hdrs)
520
521 return response
C:\Python27\lib\urllib2.pyc in error(self, proto, *args)
442 if http_err:
443 args = (dict, 'default', 'http_error_default') + orig_args
--> 444 return self._call_chain(*args)
445
446 # XXX probably also want an abstract factory that knows when it makes
C:\Python27\lib\urllib2.pyc in _call_chain(self, chain, kind, meth_name, *args)
376 func = getattr(handler, meth_name)
377
--> 378 result = func(*args)
379 if result is not None:
380 return result
C:\Python27\lib\urllib2.pyc in http_error_default(self, req, fp, code, msg, hdrs)
525 class HTTPDefaultErrorHandler(BaseHandler):
526 def http_error_default(self, req, fp, code, msg, hdrs):
--> 527 raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
528
529 class HTTPRedirectHandler(BaseHandler):
HTTPError: HTTP Error 403: Forbidden
なぜ私がこれを手に入れているのかわかりません。
編集：
代わりに試してみるとurllib.openurl、もう少し先に進みます。
In [1]: from bs4 import BeautifulSoup
In [2]: import urllib
In [3]: url='https://www.google.com/search?tbo=p&q=ininventor:"Alan-Mudd"&hl=en&tbm=pts&source=lnt&tbs=ptso:us'
In [4]: print url
https://www.google.com/search?tbo=p&q=ininventor:"John-Mudd"&hl=en&tbm=pts&source=lnt&tbs=ptso:us
In [5]: page=urllib.urlopen(url)
In [6]: txt=BeautifulSoup(page).get_text()
In [7]: txt
Out[7]: u'htmlError 403 (Forbidden)!!1*{margin:0;padding:0}html,code{font:15px/22px arial,sans-serif}html{background:#fff;color:#222;padding:15px}body{margin:7% auto 0;max-width:390px;min-height:180px;padding:30px 0 15px}* > body{background:url(//www.google.com/images/errors/robot.png) 100% 5px no-repeat;padding-right:205px}p{margin:11px 0 22px;overflow:hidden}ins{color:#777;text-decoration:none}a img{border:0}@media screen and (max-width:772px){body{background:none;margin-top:0;max-width:none;padding-right:0}}403. That\u2019s an error.Your client does not have permission to get URL /search?tbo=p&q=ininventor:%22John-Mudd%22&hl=en&tbm=pts&source=lnt&tbs=ptso:us from this server. (Client IP address: 68.112.246.242)\nPlease see Google\'s Terms of Service posted at http://www.google.com/terms_of_service.html\nIf you believe that you have received this response in error, please report your problem. However, please make sure to take a look at our Terms of Service (http://www.google.com/terms_of_service.html). In your email, please send us the entire code displayed below. Please also send us any information you may know about how you are performing your Google searches-- for example, "I\'m using the Opera browser on Linux to do searches from home. My Internet access is through a dial-up account I have with the FooCorp ISP." or "I\'m using the Konqueror browser on Linux to search from my job at myFoo.com. My machine\'s IP address is 10.20.30.40, but all of myFoo\'s web traffic goes through some kind of proxy server whose IP address is 10.11.12.13." (If you don\'t know any information like this, that\'s OK. But this kind of information can help us track down problems, so please tell us what you can.)We will use all this information to diagnose the problem, and we\'ll hopefully have you back up and searching with Google again quickly!\nPlease note that although we read all the email we receive, we are not always able to send a personal response to each and every email. So don\'t despair if you don\'t hear back from us!\nAlso note that if you do not send us the entire code below, we will not be able to help you.Best wishes,The Google Team/+/+/+/+/+/+/+/+/+/+/+/+/+/+/+/+/+/+/+/+/+/+/+/+/\nDVEH8IymbCoo1dGrTzyT1iwqSLxjtFu0V4uU5kLrZ7OjChn7z\nLh5w5aLlP6v5piIZSC7_8OTKEepHBTROurNwIOVtc7sH0UTJL\n6mOs5-a-s4X63WfAUM064ZFl9JGwBR6VMKvdyMQOoYo7WtAGI\nbcVTsj7H3uWatFa4O9Zuxs7IcRQLOCiWwwhQs-s2AoAiFKlGN\nyXaTCO8GfhXxBt5JYCrTx-mkyrtqDqG_yvNu-fPYTf7V7jLNK\ntgwnPMBejraU_xbwSzoWNx2z7SfDmbPncbwSAMNnZ2CfiMhp8\ns1LQK90rg5hYAgbLmoVjMHMZ0WeRoay-XoB1oKQzff-nnkAEy\nuULx-MidjfVeuQfChSHMY3HUZ13vvzOsJZUjF-GH_-uymoPRG\n5RUBeodyOO3x9cJ-0mvHC_TyAwog10cRwaGKdS-DO92moJem0\nEoUKjmHuF4wXPcbGlSh_GXC9rFM07K6ZR4DxrV27iRaBZmen_\naw_l0qXlfK8quX7qAJT9W2EcrDRDYZdiNnBw7DdpLGeTCK76E\n0KCimiCY1uKC6kkdbGfFjQPK0R-_8DtBE5k7_MwgPR5O-sT0w\nf-ZH0vyEHSor4N8ZCogRMH_mR9L8hB2vrT5HWmYNJbLxS3SjB\nZHeL2vErN6jDFdpTFN7rPKU3-hnP-3zevYMUhHMFSPsi9ShZ7\nddrhqBhbdzifrwC4RgGbsqKTMMUERaoRJC9jj4jrNd14PlOpa\nztAa_82MQ1FhUswXO0EJ6dOHL6NknoBWOYN2-IFT_7cvAbxV6\nofoYL_y5WihMeZpDBPnpRyhjxjAefxNdzA5h9bE5GqV9ZoS92\n4q3Q81-0WK0kmloyf019Y5fI8Ln7ooJFzNpW5Fa7ezHhJ1Yxh\nHLNlD8dLFZogHDrtHsvWOzPWjYESdflsnJ5TjSijnt8ZGF_eT\ncZy50Pt4AFMsVUC3Dn4jkkzv-tok_1WgLKrEqpzzc55Hc4fOq\n9zdSYk52EH0R4__7fJ0w8ZfGmU4x1qGGDatZNpJRpSpLIJjXw\ntJPiGXllFPqQIFfWjIk3WubYKUJOHW37IyIJFjT-yVn6YgESl\nVe2nKpc1FBV1lSyhz5aW-QZtu_tCgPfG4gbfUCPYk54XBgNL4\n6a034xtD5a3rlRw1_ZnBCi7962YybZhX9MKXq5x6Au-y3Fqgg\nxzqicRlQ9UUso0fQ4JJRrLv57OuS2VvpaDCvN8pU1YQOSQWeX\niD1eqxMVoQ35ZaoCYlr-SBaRPuiwett9Fk6EZkvEWL1JqAiQq\n6k_PQ7hoISsoBSYSg1ztYV43JFfZLt1PE_geCPOb7XgUE5rVf\nQPHQX48cKjZmlrzYUyXS_BGSqZOPxZoj7ANivSn5vE88b74wH\ndoybElt_BVmigcY
この画像には、エラーメッセージ全体が示されています。
