我需要下载Cython来将py编译成c，结果在pip install的时候报错这个：
ERROR: Exception:
Traceback (most recent call last):File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\cli\base_command.py", line 173, in _mainstatus = self.run(options, args)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\cli\req_command.py", line 203, in wrapperreturn func(self, options, args)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\commands\install.py", line 316, in runreqs, check_supported_wheels=not options.target_dirFile "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\resolution\resolvelib\resolver.py", line 95, in resolvecollected.requirements, max_rounds=try_to_avoid_resolution_too_deepFile "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 472, in resolvestate = resolution.resolve(requirements, max_rounds=max_rounds)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 341, in resolveself._add_to_criteria(self.state.criteria, r, parent=None)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 172, in _add_to_criteriaif not criterion.candidates:File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\resolvelib\structs.py", line 151, in __bool__return bool(self._sequence)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 140, in __bool__return any(self)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 128, in <genexpr>return (c for c in iterator if id(c) not in self._incompatible_ids)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 29, in _iter_builtfor version, func in infos:File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\resolution\resolvelib\factory.py", line 275, in iter_index_candidate_infoshashes=hashes,File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\package_finder.py", line 851, in find_best_candidatecandidates = self.find_all_candidates(project_name)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\package_finder.py", line 798, in find_all_candidatespage_candidates = list(page_candidates_it)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\sources.py", line 134, in page_candidatesyield from self._candidates_from_page(self._link)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\package_finder.py", line 758, in process_project_urlhtml_page = self._link_collector.fetch_page(project_url)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\collector.py", line 490, in fetch_pagereturn _get_html_page(location, session=self.session)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\collector.py", line 400, in _get_html_pageresp = _get_html_response(url, session=session)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\collector.py", line 132, in _get_html_response"Cache-Control": "max-age=0",File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\requests\sessions.py", line 555, in getreturn self.request('GET', url, **kwargs)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\network\session.py", line 454, in requestreturn super().request(method, url, *args, **kwargs)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\requests\sessions.py", line 542, in requestresp = self.send(prep, **send_kwargs)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\requests\sessions.py", line 655, in sendr = adapter.send(request, **kwargs)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\cachecontrol\adapter.py", line 53, in sendresp = super(CacheControlAdapter, self).send(request, **kw)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\requests\adapters.py", line 449, in sendtimeout=timeoutFile "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", line 696, in urlopenself._prepare_proxy(conn)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", line 964, in _prepare_proxyconn.connect()conn = self._connect_tls_proxy(hostname, conn)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\urllib3\connection.py", line 506, in _connect_tls_proxyssl_context=ssl_context,File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\urllib3\util\ssl_.py", line 453, in ssl_wrap_socketssl_sock = _ssl_wrap_socket_impl(sock, context, tls_in_tls)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\urllib3\util\ssl_.py", line 495, in _ssl_wrap_socket_implreturn ssl_context.wrap_socket(sock)File "F:\Anaconda3\envs\DouyinLive32\lib\ssl.py", line 423, in wrap_socketsession=sessionFile "F:\Anaconda3\envs\DouyinLive32\lib\ssl.py", line 827, in _createraise ValueError("check_hostname requires server_hostname")
ValueError: check_hostname requires server_hostname
(DouyinLive32) PS E:\Python\DouyinLiveWebFetcher> pip install Cython -i https://mirrors.aliyun.com/pypi/simple/
Looking in indexes: https://mirrors.aliyun.com/pypi/simple/
ERROR: Exception:
Traceback (most recent call last):File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\cli\base_command.py", line 173, in _mainstatus = self.run(options, args)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\cli\req_command.py", line 203, in wrapperreturn func(self, options, args)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\commands\install.py", line 316, in runreqs, check_supported_wheels=not options.target_dirFile "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\resolution\resolvelib\resolver.py", line 95, in resolvecollected.requirements, max_rounds=try_to_avoid_resolution_too_deepFile "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 472, in resolvestate = resolution.resolve(requirements, max_rounds=max_rounds)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 341, in resolveself._add_to_criteria(self.state.criteria, r, parent=None)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 172, in _add_to_criteriaif not criterion.candidates:File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\resolvelib\structs.py", line 151, in __bool__return bool(self._sequence)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 140, in __bool__return any(self)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 128, in <genexpr>return (c for c in iterator if id(c) not in self._incompatible_ids)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 29, in _iter_builtfor version, func in infos:File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\resolution\resolvelib\factory.py", line 275, in iter_index_candidate_infoshashes=hashes,File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\package_finder.py", line 851, in find_best_candidatecandidates = self.find_all_candidates(project_name)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\package_finder.py", line 798, in find_all_candidatespage_candidates = list(page_candidates_it)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\sources.py", line 134, in page_candidatesyield from self._candidates_from_page(self._link)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\package_finder.py", line 758, in process_project_urlhtml_page = self._link_collector.fetch_page(project_url)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\collector.py", line 490, in fetch_pagereturn _get_html_page(location, session=self.session)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\collector.py", line 400, in _get_html_pageresp = _get_html_response(url, session=session)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\index\collector.py", line 132, in _get_html_response"Cache-Control": "max-age=0",File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\requests\sessions.py", line 555, in getreturn self.request('GET', url, **kwargs)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_internal\network\session.py", line 454, in requestreturn super().request(method, url, *args, **kwargs)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\requests\sessions.py", line 542, in requestresp = self.send(prep, **send_kwargs)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\requests\sessions.py", line 655, in sendr = adapter.send(request, **kwargs)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\cachecontrol\adapter.py", line 53, in sendresp = super(CacheControlAdapter, self).send(request, **kw)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\requests\adapters.py", line 449, in sendtimeout=timeoutFile "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", line 696, in urlopenself._prepare_proxy(conn)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", line 964, in _prepare_proxyconn.connect()File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\urllib3\connection.py", line 359, in connectconn = self._connect_tls_proxy(hostname, conn)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\urllib3\connection.py", line 506, in _connect_tls_proxyssl_context=ssl_context,File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\urllib3\util\ssl_.py", line 453, in ssl_wrap_socketssl_sock = _ssl_wrap_socket_impl(sock, context, tls_in_tls)File "F:\Anaconda3\envs\DouyinLive32\lib\site-packages\pip\_vendor\urllib3\util\ssl_.py", line 495, in _ssl_wrap_socket_implreturn ssl_context.wrap_socket(sock)File "F:\Anaconda3\envs\DouyinLive32\lib\ssl.py", line 423, in wrap_socketsession=sessionFile "F:\Anaconda3\envs\DouyinLive32\lib\ssl.py", line 827, in _createraise ValueError("check_hostname requires server_hostname")
ValueError: check_hostname requires server_hostname去你要下载的依赖包的官网上直接找whl文件，我这里拿Cython举例，记得找对应python版本和对应python架构的，我这里使用的是32位的python
下载完成之后直接运行命令就行了：
pip install Cython-3.0.11-cp313-cp313-win32.whl
如果你使用了conda记得提前激活对应的环境，否则可能会提示你以下的错误：
ERROR: Cython-3.0.11-cp313-cp313-win32.whl is not a supported wheel on this platform.
