更新python pip 时提示操作超时错误

C:\Users\Administrator>python -m pip install --upgrade pip
Collecting pip
Downloading https://files.pythonhosted.org/packages/54/0c/d01aa759fdc501a58f431eb594a17495f15b88da142ce14b5845662c13f3/pip-20.0.2-py2.py3-none-any.whl (1.4MB)
|████ | 184kB 6.6kB/s eta 0:03:12ERROR: Exception:
Traceback (most recent call last):
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_vendor\urllib3\response.py”, line 397, in _error_catcher
yield
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_vendor\urllib3\response.py”, line 479, in read
data = self._fp.read(amt)
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_vendor\cachecontrol\filewrapper.py”, line 62, in read
data = self.__fp.read(amt)
File “D:\ProgramFiles\Python\Python38\lib\http\client.py”, line 454, in read
n = self.readinto(b)
File “D:\ProgramFiles\Python\Python38\lib\http\client.py”, line 498, in readinto
n = self.fp.readinto(b)
File “D:\ProgramFiles\Python\Python38\lib\socket.py”, line 669, in readinto
return self._sock.recv_into(b)
File “D:\ProgramFiles\Python\Python38\lib\ssl.py”, line 1241, in recv_into
return self.read(nbytes, buffer)
File “D:\ProgramFiles\Python\Python38\lib\ssl.py”, line 1099, 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 “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\cli\base_command.py”, line 188, in main
status = self.run(options, args)
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\commands\install.py”, line 345, in run
resolver.resolve(requirement_set)
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\legacy_resolve.py”, line 196, in resolve
self._resolve_one(requirement_set, req)
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\legacy_resolve.py”, line 359, in _resolve_one
abstract_dist = self._get_abstract_dist_for(req_to_install)
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\legacy_resolve.py”, line 305, in _get_abstract_dist_for
abstract_dist = self.preparer.prepare_linked_requirement(
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\operations\prepare.py”, line 195, in prepare_linked_requirement
unpack_url(
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\download.py”, line 1058, in unpack_url
unpack_http_url(
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\download.py”, line 920, in unpack_http_url
from_path, content_type = _download_http_url(link,
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\download.py”, line 1152, in _download_http_url
_download_url(resp, link, content_file, hashes, progress_bar)
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\download.py”, line 861, in _download_url
hashes.check_against_chunks(downloaded_chunks)
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\utils\hashes.py”, line 75, in check_against_chunks
for chunk in chunks:
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\download.py”, line 829, in written_chunks
for chunk in chunks:
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\utils\ui.py”, line 156, in iter
for x in it:
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_internal\download.py”, line 794, in resp_read
for chunk in resp.raw.stream(
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_vendor\urllib3\response.py”, line 531, in stream
data = self.read(amt=amt, decode_content=decode_content)
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_vendor\urllib3\response.py”, line 496, in read
raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
File “D:\ProgramFiles\Python\Python38\lib\contextlib.py”, line 131, in exit
self.gen.throw(type, value, traceback)
File “D:\ProgramFiles\Python\Python38\lib\site-packages\pip_vendor\urllib3\response.py”, line 402, 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.

出现上述问题时，输入下述指令：

python -m pip install --upgrade pip -i https://pypi.tuna.tsinghua.edu.cn/simple/

即可完成更新，在win7 32bit系统下亲测可用

更新python pip 时提示操作超时错误相关推荐

C语言内嵌Python import时提示undefined symbol错误及解决
项目切gcc 4.6版本时,C语言内嵌了python,运行bin文件import时出现importError错误,提示python-2.7.11/lib/python2.7/lib-dynload/_ ...
解决Python使用pip时提示：WARNING: Ignoring invalid distribution -ywin32等信息
解决Python使用pip时提示:WARNING: Ignoring invalid distribution -ywin32等信息目前作者知道有两种方法可以解决回退版本删除WARNING的包 ...
Access 中数据库操作时提示from子句语法错误
问题:如果在Access 中数据库操作时提示from子句语法错误原因:语句中某一单词为Access中的关键字.如:select * from user.其中user就是一关键字. 解决:用中括号［］ ...
使用C#操作ACCESS数据库时提示 “FORM子句语法错误”。
C#操作ACCESS数据库时提示 "FORM子句语法错误错误提示和代码原文如图所示 OleDbConnection oleDbConnection = new OleDbConnectio ...
html5网站 500.19错误,WIN7操作系统创建IIS后浏览时提示HTTP500.19错误是怎么回事？如何解决？...
WIN7操作系统创建IIS后浏览时提示HTTP500.19错误是怎么回事?如何解决? 作者:兴邦开发部人气: 发表时间:2015年05月18日 [文章内容简介]:WIN7操作系统创建IIS后浏览时提 ...
DM达梦数据库删除表时提示锁超时的解决方法
DM 达梦数据库删除表时提示锁超时的问题 1. 问题描述达梦数据库删除表时,删除失败,提示的报错信息是锁超时 2. 解决方法查询所删除表对应的SESS_ID,sql语句如下: select a. ...
xp系统提示rpc服务器不可用,XP更新系统时间时提示：RPC服务器不可用的解决方法...
今天小编由于工作的原因,更改了XP系统的系统时间,用完之后,我们这里需要将他更换回来,但是又不想要自己手动去输入,这个时候,我们选择"Internet 时间"中的立即更新,报了一个 ...
python安装第三方包总是超时_(python pip安装第三方库超时问题（raise ReadTimeoutErrorself._pool, None, 'Read timed out.')...
(python pip安装第三方库超时问题(raise ReadTimeoutErrorself._pool, None, 'Read timed out.') pip工具安装百度经验链接: pip ...
群晖Docker 安装Jellyfin提示“操作超时解决方法
**[问题描述]**安装Docker后,想要布置简单的影音系统,准备安装 jellyfin,我一开始进注册表,双击下载,结果试了好多次,提示操作超时:然后搜索问题,很多都是增加国内镜像,结果-还是不行 ...
占书明：outlook发邮件时提示“出现意外错误”的原因及解决办法！
占书明:outlook发邮件时提示"出现意外错误"的原因及解决办法! 有个使用者,在发送邮件时截了个图给我,如下"出现意外错误",便无法发送邮件: 使用环境:w ...

更新python pip 时提示操作超时错误

更新python pip 时提示操作超时错误相关推荐

最新文章

热门文章