Python pip无法联网HTTPSConnectionPool错误,网络有问题

本文介绍如何使用Anaconda在Windows环境下快速搭建TensorFlow开发环境。主要包括:Anaconda的安装与使用、创建独立的TensorFlow环境、激活及退出环境等步骤。

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下载这个文件,然后用python运行完就解决问题了。
https://download.youkuaiyun.com/download/a6333230/10456610
如果需要这个文件,而不想用论坛币的话,下面留言邮箱就行,我直接发给大家。

记录一下windows用anaconda
1)下载安装
2)cmd创建环境,这里创建的环境用的python,自己不需要下载,它能自己安装好
conda create - -name tensorflow python=3.7
3)进入环境
activate tensorflow
在里面pip install的东西不影响其他版本,就当这个空间是你的另外一台电脑
4)退出环境
deactivate tensorflow

(szy) songzhiyi@songzhiyi-desktop:~/yolov5$ pip install gitpython Collecting gitpython Downloading GitPython-3.1.18-py3-none-any.whl (170 kB) |███████████▋ | 61 kB 34 kB/s eta 0:00:04ERROR: Exception: Traceback (most recent call last): File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 438, in _error_catcher yield File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 519, in read data = self._fp.read(amt) if not fp_closed else b"" File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_vendor/cachecontrol/filewrapper.py", line 62, in read data = self.__fp.read(amt) File "/home/songzhiyi/archiconda3/envs/szy/lib/python3.6/http/client.py", line 467, in read n = self.readinto(b) File "/home/songzhiyi/archiconda3/envs/szy/lib/python3.6/http/client.py", line 511, in readinto n = self.fp.readinto(b) File "/home/songzhiyi/archiconda3/envs/szy/lib/python3.6/socket.py", line 586, in readinto return self._sock.recv_into(b) File "/home/songzhiyi/archiconda3/envs/szy/lib/python3.6/ssl.py", line 1012, in recv_into return self.read(nbytes, buffer) File "/home/songzhiyi/archiconda3/envs/szy/lib/python3.6/ssl.py", line 874, in read return self._sslobj.read(len, buffer) File "/home/songzhiyi/archiconda3/envs/szy/lib/python3.6/ssl.py", line 631, in read v = self._sslobj.read(len, buffer) socket.timeout: The read operation timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper status = run_func(*args) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper return func(self, options, args) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/commands/install.py", line 339, in run reqs, check_supported_wheels=not options.target_dir File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve collected.requirements, max_rounds=try_to_avoid_resolution_too_deep File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_vendor/resolvelib/resolvers.py", line 482, in resolve state = resolution.resolve(requirements, max_rounds=max_rounds) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_vendor/resolvelib/resolvers.py", line 349, in resolve self._add_to_criteria(self.state.criteria, r, parent=None) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria if not criterion.candidates: File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ return bool(self._sequence) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ return any(self) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr> return (c for c in iterator if id(c) not in self._incompatible_ids) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built candidate = func() File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link version=version, File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 287, in __init__ version=version, File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__ self.dist = self._prepare() File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare dist = self._prepare_distribution() File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 292, in _prepare_distribution return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 482, in prepare_linked_requirement return self._prepare_linked_requirement(req, parallel_builds) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 528, in _prepare_linked_requirement link, req.source_dir, self._download, self.download_dir, hashes File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 217, in unpack_url hashes=hashes, File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 94, in get_http_url from_path, content_type = download(link, temp_dir.path) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/network/download.py", line 145, in __call__ for chunk in chunks: File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/cli/progress_bars.py", line 144, in iter for x in it: File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_internal/network/utils.py", line 87, in response_chunks decode_content=False, File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 576, in stream data = self.read(amt=amt, decode_content=decode_content) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 541, in read raise IncompleteRead(self._fp_bytes_read, self.length_remaining) File "/home/songzhiyi/archiconda3/envs/szy/lib/python3.6/contextlib.py", line 99, in __exit__ self.gen.throw(type, value, traceback) File "/home/songzhiyi/.local/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 443, in _error_catcher raise ReadTimeoutError(self._pool, None, "Read timed out.") pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.
06-27
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