首先,我的问题与这个问题非常相似。我想让urllib.urlopen()的超时生成一个异常,以便我可以处理。
这不是URLError吗?
try:
response = urllib.request.urlopen(url, timeout=10).read().decode('utf-8')
except (HTTPError, URLError) as error:
logging.error(
'Data of %s not retrieved because %s\nURL: %s', name, error, url)
else:
logging.info('Access successful.')
错误信息:
resp = urllib.request.urlopen(req, timeout=10).read().decode('utf-8')
File "/usr/lib/python3.2/urllib/request.py", line 138, in urlopen
return opener.open(url, data, timeout)
File "/usr/lib/python3.2/urllib/request.py", line 369, in open
response = self._open(req, data)
File "/usr/lib/python3.2/urllib/request.py", line 387, in _open
'_open', req)
File "/usr/lib/python3.2/urllib/request.py", line 347, in _call_chain
result = func(*args)
File "/usr/lib/python3.2/urllib/request.py", line 1156, in http_open
return self.do_open(http.client.HTTPConnection, req)
File "/usr/lib/python3.2/urllib/request.py", line 1141, in do_open
r = h.getresponse()
File "/usr/lib/python3.2/http/client.py", line 1046, in getresponse
response.begin()
File "/usr/lib/python3.2/http/client.py", line 346, in begin
version, status, reason = self._read_status()
File "/usr/lib/python3.2/http/client.py", line 308, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
File "/usr/lib/python3.2/socket.py", line 276, in readinto
return self._sock.recv_into(b)
socket.timeout: timed out
Python 3中有一个重大变化,当时他们将urllib
和urllib2
模块重组为了urllib
。您是否可能遇到了由此引起的问题?
except Exception as e: print(type(e))
。假设您可以复现您的异常。 - polvoazul