当尝试使用pip安装Numpy和其他软件包时。我收到一条留言说ModuleNotFoundError: No module named 'pip.download'。有人知道可能的解决办法吗?例如Collecting django-numpy==1.0
Downloading https://files.pythonhosted.org/django-numpy/setup
/req.py", line 1198, in prepare_files File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1376, in unpack_url File "/usr/lib/python2.7/dist-packages/pip</
\PROGIK\Anaconda\lib\site-packages\pip\__init__.py", line 15, in <module> File "E:\Download\PROGIK\Anaconda\lib\site-packages\pip\vcs\subversion.py", line 9, in <module>
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 827, in unpack_url File"/usr/lib/python2.7/dist-packages/pip/download.py", line 673, in unpack_http_url
local/lib/python2.7/dist-packages/pip/download.py", line 782, in unpack_url File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 667, in unpack_http_url
/download.py", line 810, in unpack_urlFile "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 649, in unpack_http_urlFile "/usr/local/lib/python2.7/dist
\pip\download.py", line 659, in unpack_http_url
File "c:\users\seunj\desktop\venv\lib\site-packages\pip\download.py", line 882, in _download_http_url
File "