安装ipython失败 in error catcher_疯狂的Python:零基础小白入门帖子详情 - 网易云课堂...
C:\Users\David>pip?install?Ipython
Collecting?Ipython
Using?cached?ipython-6.1.0-py3-none-any.whl
Collecting?pygments?(from?Ipython)
Downloading?Pygments-2.2.0-py2.py3-none-any.whl?(841kB)
53%?|█████████████████▏??????????????|?450kB?3.3kB/s?eta?0:01:58Exception:
Traceback?(most?recent?call?last):
File?"d:\python36\lib\site-packages\pip\_vendor\requests\packages\urllib3\response.py",?line?232,?in?_error_catcher
yield
File?"d:\python36\lib\site-packages\pip\_vendor\requests\packages\urllib3\response.py",?line?314,?in?read
data?=?self._fp.read(amt)
File?"d:\python36\lib\site-packages\pip\_vendor\cachecontrol\filewrapper.py",?line?60,?in?read
data?=?self.__fp.read(amt)
File?"d:\python36\lib\http\client.py",?line?449,?in?read
n?=?self.readinto(b)
File?"d:\python36\lib\http\client.py",?line?493,?in?readinto
n?=?self.fp.readinto(b)
File?"d:\python36\lib\socket.py",?line?586,?in?readinto
return?self._sock.recv_into(b)
File?"d:\python36\lib\ssl.py",?line?1002,?in?recv_into
return?self.read(nbytes,?buffer)
File?"d:\python36\lib\ssl.py",?line?865,?in?read
return?self._sslobj.read(len,?buffer)
File?"d:\python36\lib\ssl.py",?line?625,?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?"d:\python36\lib\site-packages\pip\basecommand.py",?line?215,?in?main
status?=?self.run(options,?args)
File?"d:\python36\lib\site-packages\pip\commands\install.py",?line?324,?in?run
requirement_set.prepare_files(finder)
File?"d:\python36\lib\site-packages\pip\req\req_set.py",?line?380,?in?prepare_files
ignore_dependencies=self.ignore_dependencies))
File?"d:\python36\lib\site-packages\pip\req\req_set.py",?line?620,?in?_prepare_file
session=self.session,?hashes=hashes)
File?"d:\python36\lib\site-packages\pip\download.py",?line?821,?in?unpack_url
hashes=hashes
File?"d:\python36\lib\site-packages\pip\download.py
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