Eclipse - PyDev

1. 下载与安装 Python

# 如果是 Windows
https://www.python.org/downloads/

# 如果是 Ubuntu 
https://launchpad.net/~fkrull/+archive/ubuntu/deadsnakes
 
$ sudo add-apt-repository ppa:fkrull/deadsnakes
$ sudo apt-get update
$ sudo apt-get install python2.7 python2.7-dev python3.6 python3.6-dev

2. 安装 Eclipse - PyDev 插件

Help - Install New Software... - Add
PyDev : http://www.pydev.org/updates

3. Window - Preferences - PyDev - Interpreters - Python Interpreter

4. create New Pydev Project