python 开发环境搭建

ipython是一个python的交互式shell，比默认的python shell好用得多，支持变量自动补全，自动缩进，支持bash shell命令，内置了许多很有用的功能和函数。学习ipython将会让我们以一种更高的效率来使用python。内部仍然是python.

 

IPython提供了两个主要的组件：

　　1.python交互式shell 

　　2.供Jupyter notebooks使用的一个Jupyter内核（IPython notebook）

[D:\~]$ pip install ipython
Looking in indexes: https://mirrors.aliyun.com/pypi/simple/
Requirement already satisfied: ipython in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (7.16.1)
Requirement already satisfied: decorator in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from ipython) (4.4.2)
Requirement already satisfied: jedi>=0.10 in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from ipython) (0.17.2)
Requirement already satisfied: pygments in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from ipython) (2.6.1)
Requirement already satisfied: colorama; sys_platform == "win32" in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from ipython) (0.4.3)
Requirement already satisfied: pickleshare in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from ipython) (0.7.5)
Requirement already satisfied: traitlets>=4.2 in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from ipython) (4.3.3)
Requirement already satisfied: backcall in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from ipython) (0.2.0)
Requirement already satisfied: setuptools>=18.5 in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from ipython) (39.0.1)
Requirement already satisfied: prompt-toolkit!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0 in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from ipython) (3.0.6)
Requirement already satisfied: parso<0.8.0,>=0.7.0 in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from jedi>=0.10->ipython) (0.7.1)
Requirement already satisfied: ipython-genutils in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from traitlets>=4.2->ipython) (0.2.0)
Requirement already satisfied: six in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from traitlets>=4.2->ipython) (1.15.0)
Requirement already satisfied: wcwidth in c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages (from prompt-toolkit!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0->ipython) (0.2.5)

[D:\~]$ pip list
Package Version
---------------- -------
backcall 0.2.0
colorama 0.4.3
decorator 4.4.2
ipython 7.16.1
ipython-genutils 0.2.0
jedi 0.17.2
parso 0.7.1
pickleshare 0.7.5
pip 20.2.2
prompt-toolkit 3.0.6
Pygments 2.6.1
setuptools 39.0.1
six 1.15.0
traitlets 4.3.3
wcwidth 0.2.5

[D:\~]$ ipython   
Python 3.6.6 (v3.6.6:4cf1f54eb7, Jun 27 2018, 03:37:03) [MSC v.1900 64 bit (AMD64)]
Type 'copyright', 'credits' or 'license' for more information
IPython 7.16.1 -- An enhanced Interactive Python. Type '?' for help.

In [1]: exit

 

 

[D:\~]$ pip install jupyter
Looking in indexes: https://mirrors.aliyun.com/pypi/simple/
Collecting jupyter
Downloading https://mirrors.aliyun.com/pypi/packages/83/df/0f5dd132200728a86190397e1ea87cd76244e42d39ec5e88efd25b2abd7e/jupyter-1.0.0-py2.py3-none-any.whl (2.7 kB)
Collecting notebook
Downloading https://mirrors.aliyun.com/pypi/packages/ea/00/1be79c61e2dfedb29c430b0e08f9fd2cb6ee4f6be92ba6f185dd6bb00052/notebook-6.1.3-py3-none-any.whl (9.4 MB)

……

 

[D:\~]$ jupyter -h
usage: jupyter [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
[--paths] [--json]
[subcommand]

Jupyter: Interactive Computing

positional arguments:
subcommand the subcommand to launch

optional arguments:
-h, --help show this help message and exit
--version show the jupyter command's version and exit
--config-dir show Jupyter config dir
--data-dir show Jupyter data dir
--runtime-dir show Jupyter runtime dir
--paths show all Jupyter paths. Add --json for machine-readable
format.
--json output paths as machine-readable json

Available subcommands: bundlerextension console kernel kernelspec migrate
nbconvert nbextension notebook qtconsole run serverextension troubleshoot
trust

[D:\~]$


[D:\~]$ jupyter --version
jupyter core : 4.6.3
jupyter-notebook : 6.1.3
qtconsole : 4.7.6
ipython : 7.16.1
ipykernel : 5.3.4
jupyter client : 6.1.6
jupyter lab : not installed
nbconvert : 5.6.1
ipywidgets : 7.5.1
nbformat : 5.0.7
traitlets : 4.3.3

[D:\~]$

D:\~]$ jupyter-notebook -h
The Jupyter HTML Notebook.

This launches a Tornado based HTML Notebook Server that serves up an
HTML5/Javascript Notebook client.

 

D:\~]$ jupyter-notebook    （缺省打开一个浏览器）
[I 23:13:40.814 NotebookApp] Writing notebook server cookie secret to C:\Users\Administrator\AppData\Roaming\jupyter\runtime\notebook_cookie_secret
[I 23:13:41.179 NotebookApp] Serving notebooks from local directory: D:\Users\Administrator\Documents\NetSarang Computer\6\Xshell\Sessions
[I 23:13:41.179 NotebookApp] Jupyter Notebook 6.1.3 is running at:
[I 23:13:41.179 NotebookApp] http://localhost:8888/?token=6b872883fb15402b310d34c592f998a5cb18821b0ef5aebb
[I 23:13:41.179 NotebookApp] or http://127.0.0.1:8888/?token=6b872883fb15402b310d34c592f998a5cb18821b0ef5aebb
[I 23:13:41.179 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 23:13:41.194 NotebookApp] 

To access the notebook, open this file in a browser:
file:///C:/Users/Administrator/AppData/Roaming/jupyter/runtime/nbserver-4796-open.html
Or copy and paste one of these URLs:
http://localhost:8888/?token=6b872883fb15402b310d34c592f998a5cb18821b0ef5aebb
or http://127.0.0.1:8888/?token=6b872883fb15402b310d34c592f998a5cb18821b0ef5aebb