【解决方案】During handling of the above exception, another exception occurred:
【解决方案】During handling of the above exception, another exception occurred:
云雀叫了一整天
发布于 2019-09-29 17:39:56
发布于 2019-09-29 17:39:56
版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。
本文链接：https://blog.csdn.net/weixin_40313634/article/details/100825533
问题
在大量访问网页时，有可能出现这种报错：
14-09-2019 12:1138 root: ERROR: HTTPSConnectionPool(host='www.mzitu.com', port=443): Max retries exceeded with url: /187465/31 (Caused by NewConnectionError('<requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x7f0bed634f98>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 137, in _new_conn
(self.host, self.port), self.timeout, **extra_kw)
File "/usr/lib/python3/dist-packages/urllib3/util/connection.py", line 67, in create_connection
for res in socket.getaddrinfo(host, port, 0, socket.SOCK_STREAM):
File "/usr/lib/python3.5/socket.py", line 732, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -3] Temporary failure in name resolution
During handling of the above exception, another exception occurred:或者这种报错：
14-09-2019 12:0251 root: ERROR: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer'))
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 377, in _make_request
httplib_response = conn.getresponse(buffering=True)
TypeError: getresponse() got an unexpected keyword argument 'buffering'
During handling of the above exception, another exception occurred:原因
但实际上都是同一种错误：
During handling of the above exception, another exception occurred:而这都是由于频繁访问网站造成的
解决
在访问失败后，添加 time.sleep(), 然后重新访问即可。
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原始发表：2019-09-14 ，如有侵权请联系 cloudcommunity@tencent.com 删除
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