Python 电报bot中url超过最大重试次数

我开始用python编写一个电报机器人。但当我在一段时间后运行它时，它会返回一个错误：

Exception in thread updater: 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 91, in create_connection
    raise err   File "/usr/lib/python3/dist-packages/urllib3/util/connection.py", line 81, in create_connection
    sock.connect(sa) OSError: [Errno 101] Network is unreachable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):   File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 559, in urlopen
    body=body, headers=headers)   File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 345, in _make_request
    self._validate_conn(conn)   File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 786, in _validate_conn
    conn.connect()   File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 217, in connect
    conn = self._new_conn()   File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 146, in
_new_conn
    self, "Failed to establish a new connection: %s" % e) urllib3.exceptions.NewConnectionError: <urllib3.connection.VerifiedHTTPSConnection object at 0x7f2c694fa240>: Failed to establish a new connection: [Errno 101] Network is unreachable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):   File "/usr/lib/python3.5/threading.py", line 914, in _bootstrap_inner
    self.run()   File "/usr/lib/python3.5/threading.py", line 862, in run
    self._target(*self._args, **self._kwargs)   File "/usr/local/lib/python3.5/dist-packages/python_telegram_bot-5.3.0-py3.5.egg/telegram/ext/updater.py", line 122, in _thread_wrapper
    target(*args, **kwargs)   File "/usr/local/lib/python3.5/dist-packages/python_telegram_bot-5.3.0-py3.5.egg/telegram/ext/updater.py", line 258, in _start_polling
    allowed_updates=allowed_updates)   File "/usr/local/lib/python3.5/dist-packages/python_telegram_bot-5.3.0-py3.5.egg/telegram/bot.py", line 125, in decorator
    result = func(self, *args, **kwargs)   File "/usr/local/lib/python3.5/dist-packages/python_telegram_bot-5.3.0-py3.5.egg/telegram/bot.py", line 1313, in getUpdates
    result = self._request.post(url, data, timeout=float(read_latency) + float(timeout))   File "/usr/local/lib/python3.5/dist-packages/python_telegram_bot-5.3.0-py3.5.egg/telegram/utils/request.py", line 243, in post
    **urlopen_kwargs)   File "/usr/local/lib/python3.5/dist-packages/python_telegram_bot-5.3.0-py3.5.egg/telegram/utils/request.py", line 165, in _request_wrapper
    resp = self._con_pool.request(*args, **kwargs)   File "/usr/lib/python3/dist-packages/urllib3/request.py", line 73, in request
    **urlopen_kw)   File "/usr/lib/python3/dist-packages/urllib3/request.py", line 151, in request_encode_body
    return self.urlopen(method, url, **extra_kw)   File "/usr/lib/python3/dist-packages/urllib3/poolmanager.py", line 162, in urlopen
    response = conn.urlopen(method, u.request_uri, **kw)   File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 629, in urlopen
    release_conn=release_conn, **response_kw)   File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 629, in urlopen
    release_conn=release_conn, **response_kw)   File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 629, in urlopen
    release_conn=release_conn, **response_kw)   File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 609, in urlopen
    _stacktrace=sys.exc_info()[2])   File "/usr/lib/python3/dist-packages/urllib3/util/retry.py", line 273, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='api.telegram.org', port=443): Max retries exceeded with url: /bot***********************************/getUpdates (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f2c694fa240>: Failed to establish a new connection: [Errno 101] Network is unreachable',))

线程更新程序中的异常：回溯（最后一次调用）：文件“/usr/lib/python3/dist-packages/urllib3/connection.py”，第137行，在 _新康涅狄格州 （self.host，self.port），self.timeout，**extra_-kw）文件“/usr/lib/python3/dist-packages/urllib3/util/connection.py”，第91行，在create_-connection中 在create_connection中的第81行，提出错误文件“/usr/lib/python3/dist packages/urllib3/util/connection.py” sock.connect（sa）操作错误：[Errno 101]无法访问网络 在处理上述异常期间，发生了另一个异常： 回溯（最近一次调用）：urlopen中的文件“/usr/lib/python3/dist packages/urlib3/connectionpool.py”，第559行 body=body，headers=headers）文件“/usr/lib/python3/dist-packages/urlib3/connectionpool.py”，第345行，在请求中 self.\u validate\u conn（conn）文件“/usr/lib/python3/dist packages/urllib3/connectionpool.py”，第786行，在\u validate\u conn中 connect（）文件“/usr/lib/python3/dist packages/urllib3/connection.py”，第217行，在connect中 conn=self._new_conn（）文件“/usr/lib/python3/dist packages/urllib3/connection.py”，第146行，在 _新康涅狄格州 self，“未能建立新连接：%s”%e）urllib3.exceptions.NewConnectionError:：未能建立新连接：[Errno 101]无法访问网络 在处理上述异常期间，发生了另一个异常： 回溯（最近一次调用）：文件“/usr/lib/python3.5/threading.py”，第914行，在bootstrap\u内部 self.run（）文件“/usr/lib/python3.5/threading.py”，第862行，在run中 self.\u target（*self.\u args，**self.\u kwargs）文件“/usr/local/lib/python3.5/dist packages/python\u telegram\u bot-5.3.0-py3.5.egg/telegram/ext/updater.py”，第122行，在线程包装器中 target（*args，**kwargs）文件“/usr/local/lib/python3.5/dist-packages/python\u-telegram\u bot-5.3.0-py3.5.egg/telegram/ext/updater.py”，第258行，在开始轮询中 允许的\u更新=允许的\u更新）文件“/usr/local/lib/python3.5/dist packages/python\u电报\u bot-5.3.0-py3.5.egg/telegate/bot.py”，第125行，在decorator中 结果=func（self，*args，**kwargs）文件“/usr/local/lib/python3.5/dist-packages/python\u-telegram\u-bot-5.3.0-py3.5.egg/telegram/bot.py”，第1313行，在GetUpdate中 结果=self.\u request.post（url，数据，超时=浮点（读取延迟）+浮点（超时））文件“/usr/local/lib/python3.5/dist packages/python\u telegram\u bot-5.3.0-py3.5.egg/telegram/utils/request.py”，post第243行 **urlopen_kwargs）文件“/usr/local/lib/python3.5/dist-packages/python_-telegate_-bot-5.3.0-py3.5.egg/telegate/utils/request.py”，第165行，在请求包装中 resp=self.\u con_pool.request（*args，**kwargs）文件“/usr/lib/python3/dist packages/urllib3/request.py”，请求中的第73行 **urlopen_kw）文件“/usr/lib/python3/dist packages/urllib3/request.py”，第151行，在请求编码_正文中 在urlopen的第162行返回self.urlopen（方法，url，**extra_kw）文件“/usr/lib/python3/dist packages/urllib3/poolmanager.py” response=conn.urlopen（方法，u.request_uri，**kw）文件“/usr/lib/python3/dist packages/urllib3/connectionpool.py”，第629行，在urlopen中 release\u conn=release\u conn，**响应\u kw）文件“/usr/lib/python3/dist packages/urlib3/connectionpool.py”，第629行，在urlopen中 release\u conn=release\u conn，**响应\u kw）文件“/usr/lib/python3/dist packages/urlib3/connectionpool.py”，第629行，在urlopen中 release\u conn=release\u conn，**响应\u kw）文件“/usr/lib/python3/dist packages/urlib3/connectionpool.py”，第609行，在urlopen中 _stacktrace=sys.exc_info（） raise MaxRetryError（_pool，url，error or ResponseError（cause））urlib3.exceptions.MaxRetryError:HTTPSConnectionPool（host='api.telegrame.org'，port=443）：url超过了最大重试次数：/bot*********************************************/getUpdates（由NewConnectionError引起（'：无法建立新连接：[Errno 101]网络无法访问'，））

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我在网上搜索了一下，但没有发现任何有用的东西。有人能帮我处理或解决这个错误吗？

我也面临同样的问题。实际上它的意思是，在这种情况下，电报由于请求太多而拒绝您的连接。（与Itunes相同的问题）

尝试使用Try-except以避免此错误消息

try:
    page1 = #whatever code
except requests.exceptions.ConnectionError:
    r.status_code = "Connection refused"

大部分可能是因为您让它运行，但没有在bot中写入任何内容，所以它会“沉默”。如果我们“休眠”程序，那就不会发生，因为不会发送空请求。在python中使用sleep（timeinsec）函数（不要忘记导入睡眠）

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始终从上到下读取错误代码。您的错误并不是因为超过了最大重试次数（正如您在问题标题中提到的），而是

OSError:[Errno 101]无法访问网络。其他错误都是由这个错误引起的。因此，您显然面临着一个网络（设置）问题。Ps:try和google for
python-urllib-OSError:[Errno 101]无法访问网络
from time import sleep