当我运行这个脚本时,我得到了很多错误。 进口的urllib,urllib2的为什么我会收到这些错误以及如何解决这些错误?
proxy = urllib2.ProxyHandler({
'http': '127.0.0.1',
'https': '127.0.0.1'
})
opener = urllib2.build_opener(proxy)
urllib2.install_opener(opener)
# this way both http and https requests go through the proxy
urllib2.urlopen('http://www.google.com')
urllib2.urlopen('https://www.google.com')
我真的不明白这些错误,因此为什么我问。在这里,他们是:
Traceback (most recent call last):
File "C:\Python27\Craig.py", line 10, in <module>
urllib2.urlopen('http://www.google.com')
File "C:\Python27\lib\urllib2.py", line 127, in urlopen
return _opener.open(url, data, timeout)
File "C:\Python27\lib\urllib2.py", line 410, in open
response = meth(req, response)
File "C:\Python27\lib\urllib2.py", line 523, in http_response
'http', request, response, code, msg, hdrs)
File "C:\Python27\lib\urllib2.py", line 448, in error
return self._call_chain(*args)
File "C:\Python27\lib\urllib2.py", line 382, in _call_chain
result = func(*args)
File "C:\Python27\lib\urllib2.py", line 531, in http_error_default
raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
urllib2.HTTPError: HTTP Error 501: Not Implemented
更新: 后,我加入我得到这些错误的端口:
Traceback (most recent call last):
File "C:\Python27\Craig.py", line 10, in <module>
urllib2.urlopen('http://www.google.com')
File "C:\Python27\lib\urllib2.py", line 127, in urlopen
return _opener.open(url, data, timeout)
File "C:\Python27\lib\urllib2.py", line 404, in open
response = self._open(req, data)
File "C:\Python27\lib\urllib2.py", line 422, in _open
'_open', req)
File "C:\Python27\lib\urllib2.py", line 382, in _call_chain
result = func(*args)
File "C:\Python27\lib\urllib2.py", line 1214, in http_open
return self.do_open(httplib.HTTPConnection, req)
File "C:\Python27\lib\urllib2.py", line 1184, in do_open
raise URLError(err)
urllib2.URLError: <urlopen error [Errno 10061] No connection could be made because the target machine actively refused it>
你的代理服务器不处理代理请求。 – 2014-08-30 15:50:11
那么我能做些什么来解决这个问题? – winders 2014-08-30 15:50:32
确保您实际上在localhost端口80上使用代理而不是其他内容?或者,如果您的代理正在另一个端口上运行,请使用该端口?这是**不**,但是,一个Python问题。 – 2014-08-30 15:54:39