yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel

Python3

下载Python3

wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz

安装python3

mkdir -p /usr/local/python3

解压编译安装

tar -zxvf Python-3.7.0.tgz
cd Python-3.7.0
./configure --prefix=/usr/local/python3
make && make install

建立python3的软链

ln -s /usr/local/python3/bin/python3 /usr/bin/python3

将/usr/local/python3/bin加入PATH

PATH=$PATH:$HOME/bin:/usr/local/python3/bin

setuptools

下载

wget https://files.pythonhosted.org/packages/d3/3e/1d74cdcb393b68ab9ee18d78c11ae6df8447099f55fe86ee842f9c5b166c/setuptools-40.0.0.zip

unzip setuptools-40.0.0

cd  setuptools-40.0.0

安装

python3 setup.py build

python3 setup.py install

pip

下载pip

https://files.pythonhosted.org/packages/69/81/52b68d0a4de760a2f1979b0931ba7889202f302072cc7a0d614211bc7579/pip-18.0.tar.gz

解压

tar -zxvf pip-18.0.tar.gz

cd pip-18.0

安装

python3 setup.py build

python3 setup.py install

项目依赖

项目安装依赖

pip install -r requirements.txt

导出依赖

pip freeze > requirements.txt