@CrazyHenry
2018-01-19T10:07:48.000000Z
字数 901
阅读 1535
ppppPython入门
sudo apt-get install python-dev python3-dev//python-dev为python2sudo apt-get upgrade python-dev python3-dev
sudo apt-get install python-pipsudo pip2 install --upgrade pip //升级pip2
sudo apt-get install python3-pipsudo pip3 install --upgrade pip
sudo pip2 install xxx == 0.9.0sudo pip3 install 'xxx >= 0.9.0'sudo pip3/pip2 install -r requirements.txt//requirements.txt 里://flask == 0.9.0//xxx//xxx
有时python模块需要源码安装:
sudo python install setup.py //就用python,不管2/3
sudo pip2 install --upgrade 包名sudo pip3 install --upgrade 包名
sudo pip2/pip3 uninstall xxx
#!/usr/bin/env python2.7./执行,也可以使用python执行(2/3都一样)python2.7/python或者python3.5命令执行virtualenv管理python项目
sudo apt-get install virtualenvsudo apt-get --upgrade virtualenvvirtualenv -p python3.5 xxx. xxx/bin/activatesudo pip3 install xxx //在该环境下安装所需模块在该环境进行项目开发deactivatermvirtualenv xxx //删除python项目
