按照教程安装好anaconda2 v4.0.0之后，创建环境时Fetching package metadata闪退…
[Anaconda2] C:\Users\ay>conda create -n gl-env python=2.7 anaconda=4.0.0
Using Anaconda Cloud api site https://api.anaconda.org
Fetching package metadata:
[Anaconda2] C:\Users\ay>
后来尝试发现不仅环境创建不了，conda update也会出现这种情况…