Python pip:无法安装matplotlib（ConnectTimeoutError）

Question

运行以下命令：

pip install matplotlib --disable-pip-version-check

提供以下输出：

Collecting matplotlib
  Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'ConnectTimeoutError(<pip
._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x02D9D0F0>, 'Connection to pypi.python.
org timed out. (connect timeout=15)')': /simple/matplotlib/
  Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by 'ConnectTimeoutError(<pip
._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x02D9DE70>, 'Connection to pypi.python.
org timed out. (connect timeout=15)')': /simple/matplotlib/
  Retrying (Retry(total=2, connect=None, read=None, redirect=None)) after connection broken by 'ConnectTimeoutError(<pip
._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x02D9D890>, 'Connection to pypi.python.
org timed out. (connect timeout=15)')': /simple/matplotlib/
  Retrying (Retry(total=1, connect=None, read=None, redirect=None)) after connection broken by 'ConnectTimeoutError(<pip
._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x02D9D8D0>, 'Connection to pypi.python.
org timed out. (connect timeout=15)')': /simple/matplotlib/
  Retrying (Retry(total=0, connect=None, read=None, redirect=None)) after connection broken by 'ConnectTimeoutError(<pip
._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x02D9DD90>, 'Connection to pypi.python.
org timed out. (connect timeout=15)')': /simple/matplotlib/
  Could not find a version that satisfies the requirement matplotlib (from versions: )
No matching distribution found for matplotlib

Answer 1

非常简单的方法一步一步：

1. 从http://www.lfd.uci.edu/~gohlke/pythonlibs/下载matplotlib(.whl)

2. matplotlib还需要numpy、dateutil、pytz、pyparsing、cycler、setuptools

   过程： 打开>；python27>；>；脚本>；复制并粘贴matplotlib.whlfile

3. 打开python27上的命令>；脚本>；pip install matplotlib-1.5.1-cp27-none win_amd64.whl

我认为这是最简单的安装方法。 如果你再遇到同样的问题就试试，然后打电话给我。

Answer 2

检查您的互联网连接。

你似乎无法上网。不太可能，PyPi遇到临时问题，您应该稍后尝试连接。

Answer 3

另一个可能的解决方案-我找到了一个可执行的安装程序here

以前在谷歌上找不到。