requests发送post请求报错

Question

requests发送post请求报错如下

Traceback (most recent call last):
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connectionpool.py", line 706, in urlopen
    chunked=chunked,
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connectionpool.py", line 445, in _make_request
    six.raise_from(e, None)
  File "<string>", line 3, in raise_from
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connectionpool.py", line 440, in _make_request
    httplib_response = conn.getresponse()
  File "C:\Users\Jerry\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 1354, in getresponse
    response.begin()
  File "C:\Users\Jerry\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 306, in begin
    version, status, reason = self._read_status()
  File "C:\Users\Jerry\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 275, in _read_status
    raise RemoteDisconnected("Remote end closed connection without"
http.client.RemoteDisconnected: Remote end closed connection without response

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\requests\adapters.py", line 449, in send
    timeout=timeout
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connectionpool.py", line 756, in urlopen
    method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\util\retry.py", line 532, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\packages\six.py", line 769, in reraise
    raise value.with_traceback(tb)
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connectionpool.py", line 706, in urlopen
    chunked=chunked,
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connectionpool.py", line 445, in _make_request
    six.raise_from(e, None)
  File "<string>", line 3, in raise_from
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connectionpool.py", line 440, in _make_request
    httplib_response = conn.getresponse()
  File "C:\Users\Jerry\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 1354, in getresponse
    response.begin()
  File "C:\Users\Jerry\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 306, in begin
    version, status, reason = self._read_status()
  File "C:\Users\Jerry\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 275, in _read_status
    raise RemoteDisconnected("Remote end closed connection without"
urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:/Users/Jerry/PycharmProjects/pythonProject/use.py", line 10, in <module>
    r = requests.post('http://www.lzswfww.cn/cxzx/zkcx/zkcxxq.html', data=d, headers=haaders)
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\requests\api.py", line 117, in post
    return request('post', url, data=data, json=json, **kwargs)
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\requests\api.py", line 61, in request
    return session.request(method=method, url=url, **kwargs)
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\requests\sessions.py", line 542, in request
    resp = self.send(prep, **send_kwargs)
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\requests\sessions.py", line 655, in send
    r = adapter.send(request, **kwargs)
  File "C:\Users\Jerry\PycharmProjects\pythonProject\venv\lib\site-packages\requests\adapters.py", line 498, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

Answer 1

可能是你访问太快ip被封了，随机切换User-Agent或者使用代理ip再运行

python爬虫 关于requests.exceptions.ConnectionError 等问题_寻绾的博客-CSDN博客 在爬虫中报如下的错误：requests.exceptions.ConnectionError: (‘Connection aborted.’, RemoteDisconnected(‘Remote end closed connection without response’,))发现该错误是因为如下：1、http的连接数超过最大限制，默认的情况下连接是Keep-alive的，所以这就导致了服务器保持了太多连接而不能再新建连接。2、ip被封3、程序请求速度过快。解决办法如下：第一种方法：tr https://blog.csdn.net/wancongconga/article/details/111030335