linux离线安装gensim,无法在python中安装gensim

错误如下：>pip install --target="D:\python\packages" gensim

Collecting gensim

Using cached gensim-2.3.0-cp36-cp36m-win32.whl

Collecting scipy>=0.18.1 (from gensim)

Using cached scipy-0.19.1.tar.gz

Complete output from command python setup.py egg_info:

Traceback (most recent call last):

File "", line 1, in

File "C:\Users\abcde\AppData\Local\Temp\pip-build-hu8lzsjz\scipy\setup.py", line 416, in

setup_package()

File "C:\Users\abcde\AppData\Local\Temp\pip-build-hu8lzsjz\scipy\setup.py", line 412, in setup_package

setup(**metadata)

File "c:\program files (x86)\python36-32\lib\distutils\core.py", line 108, in setup

_setup_distribution = dist = klass(attrs)

File "c:\program files (x86)\python36-32\lib\site-packages\setuptools\dist.py", line 315, in __init__

self.fetch_build_eggs(attrs['setup_requires'])

File "c:\program files (x86)\python36-32\lib\site-packages\setuptools\dist.py", line 361, in fetch_build_eggs

replace_conflicting=True,

File "c:\program files (x86)\python36-32\lib\site-packages\pkg_resources\__init__.py", line 850, in resolve

dist = best[req.key] = env.best_match(req, ws, installer)

File "c:\program files (x86)\python36-32\lib\site-packages\pkg_resources\__init__.py", line 1122, in best_match

return self.obtain(req, installer)

File "c:\program files (x86)\python36-32\lib\site-packages\pkg_resources\__init__.py", line 1134, in obtain

return installer(requirement)

File "c:\program files (x86)\python36-32\lib\site-packages\setuptools\dist.py", line 429, in fetch_build_egg

return cmd.easy_install(req)

File "c:\program files (x86)\python36-32\lib\site-packages\setuptools\command\easy_install.py", line 653, in easy_install

not self.always_copy, self.local_index

File "c:\program files (x86)\python36-32\lib\site-packages\setuptools\package_index.py", line 636, in fetch_distribution

dist = find(requirement)

File "c:\program files (x86)\python36-32\lib\site-packages\setuptools\package_index.py", line 617, in find

dist.download_location = self.download(dist.location, tmpdir)

File "c:\program files (x86)\python36-32\lib\site-packages\setuptools\package_index.py", line 566, in download

found = self._download_url(scheme.group(1), spec, tmpdir)

File "c:\program files (x86)\python36-32\lib\site-packages\setuptools\package_index.py", line 805, in _download_url

return self._attempt_download(url, filename)

File "c:\program files (x86)\python36-32\lib\site-packages\setuptools\package_index.py", line 811, in _attempt_download

headers = self._download_to(url, filename)

File "c:\program files (x86)\python36-32\lib\site-packages\setuptools\package_index.py", line 726, in _download_to

block = fp.read(bs)

File "c:\program files (x86)\python36-32\lib\http\client.py", line 449, in read

n = self.readinto(b)

File "c:\program files (x86)\python36-32\lib\http\client.py", line 493, in readinto

n = self.fp.readinto(b)

File "c:\program files (x86)\python36-32\lib\socket.py", line 586, in readinto

return self._sock.recv_into(b)

File "c:\program files (x86)\python36-32\lib\ssl.py", line 1002, in recv_into

return self.read(nbytes, buffer)

File "c:\program files (x86)\python36-32\lib\ssl.py", line 865, in read

return self._sslobj.read(len, buffer)

File "c:\program files (x86)\python36-32\lib\ssl.py", line 625, in read

v = self._sslobj.read(len, buffer)

ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host

----------------------------------------

Command "python setup.py egg_info" failed with error code 1 in C:\Users\abcde\AppData\Local\Temp\pip-build-hu8lzsjz\scipy\