[820]fake_useragent.errors.FakeUserAgentError: Maximum amount of retries reached

周小董

发布于 2020-06-01 16:51:26

2.2K0

发布于 2020-06-01 16:51:26

文章被收录于专栏：python前行者

报错信息

Error occurred during loading data. Trying to use cache server https://fake-useragent.herokuapp.com/browsers/0.1.11
Traceback (most recent call last):
  File "/usr/local/python3/lib/python3.6/urllib/request.py", line 1318, in do_open
    encode_chunked=req.has_header('Transfer-encoding'))
  File "/usr/local/python3/lib/python3.6/http/client.py", line 1239, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/python3/lib/python3.6/http/client.py", line 1285, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/python3/lib/python3.6/http/client.py", line 1234, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/python3/lib/python3.6/http/client.py", line 1026, in _send_output
    self.send(msg)
  File "/usr/local/python3/lib/python3.6/http/client.py", line 964, in send
    self.connect()
  File "/usr/local/python3/lib/python3.6/http/client.py", line 1392, in connect
    super().connect()
  File "/usr/local/python3/lib/python3.6/http/client.py", line 936, in connect
    (self.host,self.port), self.timeout, self.source_address)
  File "/usr/local/python3/lib/python3.6/socket.py", line 724, in create_connection
    raise err
  File "/usr/local/python3/lib/python3.6/socket.py", line 713, in create_connection
    sock.connect(sa)
socket.timeout: timed out
 
During handling of the above exception, another exception occurred:
 
Traceback (most recent call last):
  File "/usr/local/python3/lib/python3.6/site-packages/fake_useragent/utils.py", line 67, in get
    context=context,
  File "/usr/local/python3/lib/python3.6/urllib/request.py", line 223, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/local/python3/lib/python3.6/urllib/request.py", line 526, in open
    response = self._open(req, data)
  File "/usr/local/python3/lib/python3.6/urllib/request.py", line 544, in _open
    '_open', req)
  File "/usr/local/python3/lib/python3.6/urllib/request.py", line 504, in _call_chain
    result = func(*args)
  File "/usr/local/python3/lib/python3.6/urllib/request.py", line 1361, in https_open
    context=self._context, check_hostname=self._check_hostname)
  File "/usr/local/python3/lib/python3.6/urllib/request.py", line 1320, in do_open
    raise URLError(err)
urllib.error.URLError: <urlopen error timed out>
 
During handling of the above exception, another exception occurred:
 
Traceback (most recent call last):
  File "/usr/local/python3/lib/python3.6/site-packages/fake_useragent/utils.py", line 154, in load
    for item in get_browsers(verify_ssl=verify_ssl):
  File "/usr/local/python3/lib/python3.6/site-packages/fake_useragent/utils.py", line 97, in get_browsers
    html = get(settings.BROWSERS_STATS_PAGE, verify_ssl=verify_ssl)
  File "/usr/local/python3/lib/python3.6/site-packages/fake_useragent/utils.py", line 84, in get
    raise FakeUserAgentError('Maximum amount of retries reached')
fake_useragent.errors.FakeUserAgentError: Maximum amount of retries reached

解决方法1

fake_useragent中存储的UserAgent列表发生了变动，而本地UserAgent的列表未更新所导致的，在更新fake_useragent后报错就消失了。

pip install -U fake-useragent

解决方法2

可能是缓存fake_useragent_0.1.11.json的问题(最新的版本），但是这个json文件我无法用wget方法或者浏览器下载下来，

只需要将这个缓存文件放在windows或者linux的缓存目录下：

1.获取临时目录：（linux和windows都适用）

#windows
 
import tempfile
 
a = tempfile.gettempdir()
print(a)
 
C:\Users\SHAOOP~1\AppData\Local\Temp
[Finished in 0.2s]
 
#linux
 
[root@hwcentos ~]# python
Python 3.6.5 (default, Mar 20 2019, 21:55:20) 
[GCC 4.4.7 20120313 (Red Hat 4.4.7-18)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import tempfile
>>> tempfile.gettempdir()
'/tmp'

2.将 fake_useragent_0.1.11.json 放入上述linux 或者 windows的临时目录（这里我将自己成功运行的json文件提供链接:https://pan.baidu.com/s/1_Qv1LGBSjO2bnF4ocMqhwQ 提取码: 2hpu ）

fake_useragent 具体github地址：https://github.com/hellysmile/fake-useragent

下载最新版本json文件（网页拉到最底保存为json文件（fake_useragent.json））

https://fake-useragent.herokuapp.com/browsers/0.1.11

地址中最新版本号由（https://github.com/hellysmile/fake-useragent/blob/master/fake_useragent/settings.py）地址确定

参考：https://www.isfirst.net/python/fake-useragent-errors https://blog.csdn.net/shaooping/article/details/90296667 https://blog.csdn.net/u010865811/article/details/90487379

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原始发表：2020/05/28 ，如有侵权请联系 cloudcommunity@tencent.com 删除

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