求解requests_html

君无泪

from requests_html import HTMLSession, UserAgent

session = HTMLSession()
ua = UserAgent().random
headers = {'UserAgent': ua}
print(headers)


# 求解，运行以上代码出现报错！
# 估计是UserAgent()的问题。怎么解决？
# 我记得好像上个月是没问题的。
# 求各位大神指点迷津！

suchocolate

报错是什么？

君无泪

suchocolate 发表于 2021-10-25 20:49
报错是什么？

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 "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 1350, in do_open
    h.request(req.get_method(), req.selector, req.data, headers,
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 1240, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 1286, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 1235, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 1006, in _send_output
    self.send(msg)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 946, in send
    self.connect()
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 1402, in connect
    super().connect()
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 917, in connect
    self.sock = self._create_connection(
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/socket.py", line 808, in create_connection
    raise err
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/socket.py", line 796, 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 "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/site-packages/fake_useragent/utils.py", line 64, in get
    with contextlib.closing(urlopen(
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 222, in urlopen    return opener.open(url, data, timeout)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 525, in open
    response = self._open(req, data)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 542, in _open
    result = self._call_chain(self.handle_open, protocol, protocol +
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 502, in _call_chain
    result = func(*args)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 1393, in https_open
    return self.do_open(http.client.HTTPSConnection, req,
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 1353, 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 "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/site-packages/fake_useragent/utils.py", line 154, in load
    for item in get_browsers(verify_ssl=verify_ssl):
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/site-packages/fake_useragent/utils.py", line 97, in get_browsers
    html = get(settings.BROWSERS_STATS_PAGE, verify_ssl=verify_ssl)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/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

君无泪

报错：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 "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 1350, in do_open
    h.request(req.get_method(), req.selector, req.data, headers,
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 1240, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 1286, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 1235, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 1006, in _send_output
    self.send(msg)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 946, in send
    self.connect()
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 1402, in connect
    super().connect()
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/http/client.py", line 917, in connect
    self.sock = self._create_connection(
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/socket.py", line 808, in create_connection
    raise err
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/socket.py", line 796, 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 "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/site-packages/fake_useragent/utils.py", line 64, in get
    with contextlib.closing(urlopen(
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 222, in urlopen    return opener.open(url, data, timeout)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 525, in open
    response = self._open(req, data)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 542, in _open
    result = self._call_chain(self.handle_open, protocol, protocol +
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 502, in _call_chain
    result = func(*args)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 1393, in https_open
    return self.do_open(http.client.HTTPSConnection, req,
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/urllib/request.py", line 1353, 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 "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/site-packages/fake_useragent/utils.py", line 154, in load
    for item in get_browsers(verify_ssl=verify_ssl):
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/site-packages/fake_useragent/utils.py", line 97, in get_browsers
    html = get(settings.BROWSERS_STATS_PAGE, verify_ssl=verify_ssl)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.8/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

君无泪

已解决