命令行中输入：ipython profile create

以上命令会在~/.ipython/profile_default/目录下生成ipython_config.py和ipython_kernel_config.py

我们需要修改（ipython_config.py）的以下几行，将开启补全功能：

## Activate greedy completion PENDING DEPRECTION. this is now mostly taken care

#  of with Jedi.

#

#  This will enable completion on elements of lists, results of function calls,

#  etc., but can be unsafe because the code is actually evaluated on TAB.

c.Completer.greedy = True

## Experimental: restrict time (in milliseconds) during which Jedi can compute

#  types. Set to 0 to stop computing types. Non-zero value lower than 100ms may

#  hurt performance by preventing jedi to build its cache.

c.Completer.jedi_compute_type_timeout = 400

## Experimental: Use Jedi to generate autocompletions. Off by default.

c.Completer.use_jedi = True

重启jupyter后生效。（此方法需要按tab键才能出现补全词汇）

2安装插件

直接出现联想词汇的方法，使用jupyter notebook进行代码补全，主要需要安装nbextensions插件

在cmd上分别执行：

1 pip install jupyter_contrib_nbextensions

2 jupyter contrib nbextension install --user

需要完成nbextensions的一些配置，继续执行：

1 pip install --user jupyter_nbextensions_configurator

2 jupyter nbextensions_configurator enable --user

打开notebook或重启或刷新，或出现nbextensions选项。

按需勾选Hinterland功能即可