安装了Anaconda，在命令行，输入python

出现Warning:

This Python interpreter is in a conda environment, but the environment has

not been activated.  Libraries may fail to load.  To activate this environment

please see https://conda.io/activation

命令行输入：conda info --envs

查看所在位置。

然后：conda activate +所在位置进行激活。

又出现报错：

CommandNotFoundError: Your shell has not been properly configured to use 'conda

activate'.

If using 'conda activate' from a batch script, change your

invocation to 'CALL conda.bat activate'.

To initialize your shell, run

    $ conda init <SHELL_NAME>

解决方法：

根据提示输入 CALL conda.bat activate，回车。