爬虫出错了
这是错误Traceback (most recent call last):
File "F:\lib\urllib\request.py", line 1350, in do_open
h.request(req.get_method(), req.selector, req.data, headers,
File "F:\lib\http\client.py", line 1255, in request
self._send_request(method, url, body, headers, encode_chunked)
File "F:\lib\http\client.py", line 1301, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "F:\lib\http\client.py", line 1250, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "F:\lib\http\client.py", line 1010, in _send_output
self.send(msg)
File "F:\lib\http\client.py", line 950, in send
self.connect()
File "F:\lib\http\client.py", line 921, in connect
self.sock = self._create_connection(
File "F:\lib\socket.py", line 787, in create_connection
for res in getaddrinfo(host, port, 0, SOCK_STREAM):
File "F:\lib\socket.py", line 918, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: getaddrinfo failed
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "F:/p55.py", line 3, in <module>
p=u.urlopen(r)
File "F:\lib\urllib\request.py", line 222, in urlopen
return opener.open(url, data, timeout)
File "F:\lib\urllib\request.py", line 525, in open
response = self._open(req, data)
File "F:\lib\urllib\request.py", line 542, in _open
result = self._call_chain(self.handle_open, protocol, protocol +
File "F:\lib\urllib\request.py", line 502, in _call_chain
result = func(*args)
File "F:\lib\urllib\request.py", line 1379, in http_open
return self.do_open(http.client.HTTPConnection, req)
File "F:\lib\urllib\request.py", line 1353, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error getaddrinfo failed>
这是源代码
import urllib.request as u
r=u.Request('http://plaeckitten.com/g/500/600')
p=u.urlopen(r)
c=p.read()
with open("cat.jpg",'wb') as f:
f.write(c)
哪里出错了？ 网址拼错了，http://plaeckitten.com/g/500/600，正确代码：
import urllib.request as u
r = u.Request('http://placekitten.com/g/500/600')
p = u.urlopen(r)
c = p.read()
with open("cat.jpg", 'wb') as f:
f.write(c)
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