我與嘗試掙扎,除了與Python 3如何捕捉具有的urllib(python3)超時錯誤
我能趕上HTTPError(錯誤請求)和URLError(無主機/路由名稱發現)
但是我無法捕捉到超時錯誤。
while True:
try:
f = urllib.request.urlretrieve(url,csvname)
except urllib.error.HTTPError as e: #
print(str(chl) + " Error:" + str(e))
continue
except urllib.error.URLError as e:
continue
except socket.timeout as e:
#I can't catch time out error here
continue
它返回這個。
如何防止腳本停止超時錯誤?
Traceback (most recent call last):
File "wisdom2.py", line 84, in <module>
f = urllib.request.urlretrieve(url,csvname)
File "/Users/whitebear/.pyenv/versions/3.4.6/lib/python3.4/urllib/request.py", line 186, in urlretrieve
with contextlib.closing(urlopen(url, data)) as fp:
File "/Users/whitebear/.pyenv/versions/3.4.6/lib/python3.4/urllib/request.py", line 161, in urlopen
return opener.open(url, data, timeout)
File "/Users/whitebear/.pyenv/versions/3.4.6/lib/python3.4/urllib/request.py", line 464, in open
response = self._open(req, data)
File "/Users/whitebear/.pyenv/versions/3.4.6/lib/python3.4/urllib/request.py", line 482, in _open
'_open', req)
File "/Users/whitebear/.pyenv/versions/3.4.6/lib/python3.4/urllib/request.py", line 442, in _call_chain
result = func(*args)
File "/Users/whitebear/.pyenv/versions/3.4.6/lib/python3.4/urllib/request.py", line 1211, in http_open
return self.do_open(http.client.HTTPConnection, req)
File "/Users/whitebear/.pyenv/versions/3.4.6/lib/python3.4/urllib/request.py", line 1186, in do_open
r = h.getresponse()
File "/Users/whitebear/.pyenv/versions/3.4.6/lib/python3.4/http/client.py", line 1227, in getresponse
response.begin()
File "/Users/whitebear/.pyenv/versions/3.4.6/lib/python3.4/http/client.py", line 386, in begin
version, status, reason = self._read_status()
File "/Users/whitebear/.pyenv/versions/3.4.6/lib/python3.4/http/client.py", line 348, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
File "/Users/whitebear/.pyenv/versions/3.4.6/lib/python3.4/socket.py", line 378, in readinto
return self._sock.recv_into(b)
TimeoutError: [Errno 60] Operation timed out
except socket.timeout as e:
NameError: name 'socket' is not defined
它適用於Python 3.5。非常感謝你 – whitebear
@whitebear添加了一些糖。如果有幫助,您可以將其標記爲已接受。謝謝。 –
對不起,我錯過了接受檢查 – whitebear