在Anaconda环境中安装TensorFlow+启动jupyter notebook

1.打开cmd，输入C:\Users\xy>conda create -n tensorflow python=3.7

这是在环境中创建了一个名为tensorflow的环境，具体会显示以下信息：

C:\Users\xy>conda create -n tensorflow python=3.7
Retrieving notices: ...working... done
Collecting package metadata (current_repodata.json): done
Solving environment: unsuccessful attempt using repodata from current_repodata.json, retrying with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: done
==> WARNING: A newer version of conda exists.