Python基本环境配置

Python基本环境配置

1. 安装Python3.6
   Ubuntu

apt-get install software-properties-commom
add-apt-repository ppa:jonathonf/python-3.6
apt-get update
apt-get install python3.6

2. 创建软连接

which python
cd /usr/bin
rm python
rm python3
ln -s python3.6 python
ln -s python3.6 python3

3. 安装pip3.6
   Ubuntu

apt-get install python3-pip
pip3 install --upgrade pip

4. 安装虚拟环境

pip3 install virtualenv

5. 创建虚拟环境

virtualenv mysite_env
source mysite_env/bin/activate
deactivate

6. pip安装所需的库文件

pip install -r requirememt.txt