【发布时间】：2020-09-12 10:34:33
【问题描述】：
我也在 anaconda 和 python ide 上安装它，但也遇到同样的错误尝试调整路径。
Downloading opencv_python-4.4.0.42-cp37-cp37m-win_amd64.whl (33.5 MB)
|█████ | 5.3 MB 40 kB/s eta 0:11:43ERROR: Exception:
Traceback (most recent call last):
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_vendor\urllib3\response.py", line 425, in _error_catcher
yield
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_vendor\urllib3\response.py", line 507, in read
data = self._fp.read(amt) if not fp_closed else b""
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 62, in read
data = self.__fp.read(amt)
File "C:\Users\Uma sri\anaconda3\lib\http\client.py", line 457, in read
n = self.readinto(b)
File "C:\Users\Uma sri\anaconda3\lib\http\client.py", line 501, in readinto
n = self.fp.readinto(b)
File "C:\Users\Uma sri\anaconda3\lib\socket.py", line 589, in readinto
return self._sock.recv_into(b)
File "C:\Users\Uma sri\anaconda3\lib\ssl.py", line 1071, in recv_into
return self.read(nbytes, buffer)
File "C:\Users\Uma sri\anaconda3\lib\ssl.py", line 929, in read
return 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 "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_internal\cli\base_command.py", line 186, in _main
status = self.run(options, args)
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_internal\commands\install.py", line 331, in run
resolver.resolve(requirement_set)
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_internal\legacy_resolve.py", line 177, in resolve
discovered_reqs.extend(self._resolve_one(requirement_set, req))
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_internal\legacy_resolve.py", line 333, in _resolve_one
abstract_dist = self._get_abstract_dist_for(req_to_install)
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_internal\legacy_resolve.py", line 282, in _get_abstract_dist_for
abstract_dist = self.preparer.prepare_linked_requirement(req)
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_internal\operations\prepare.py", line 482, in prepare_linked_requirement
hashes=hashes,
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_internal\operations\prepare.py", line 287, in unpack_url
hashes=hashes,
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_internal\operations\prepare.py", line 159, in unpack_http_url
link, downloader, temp_dir.path, hashes
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_internal\operations\prepare.py", line 303, in _download_http_url
for chunk in download.chunks:
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_internal\utils\ui.py", line 160, in iter
for x in it:
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_internal\network\utils.py", line 39, in response_chunks
decode_content=False,
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_vendor\urllib3\response.py", line 564, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_vendor\urllib3\response.py", line 529, in read
raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
File "C:\Users\Uma sri\anaconda3\lib\contextlib.py", line 130, in __exit__
self.gen.throw(type, value, traceback)
File "C:\Users\Uma sri\anaconda3\lib\site-packages\pip\_vendor\urllib3\response.py", line 430, 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.
【问题讨论】：
-
这看起来像是网络错误。尝试通过另一个网络连接。我有类似的情况，防火墙阻止连接以下载源代码。请使用您正在执行的产生此错误的命令完成您的问题。
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这似乎是 stackoverflow.com/questions/43298872/… 的副本。