使用pyenv管理虚拟环境
安装Python所需的环境依赖
yum install -y gcc zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel tk-devel libffi-devel xz-devel git
设置安装目录
$ vim /etc/profile.d/custom.sh
# 设置目录
export PYENV_ROOT=/usr/local/pyenv
# 执行生效
source /etc/profile.d/custom.sh
安装pyenv
curl https://pyenv.run | bash
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 270 100 270 0 0 43 0 0:00:06 0:00:06 --:--:-- 72
curl: (7) Failed connect to raw.githubusercontent.com:443; 拒绝连接
# 如果下载失败，直接使用浏览器打开
https://raw.githubusercontent.com/pyenv/pyenv-installer/master/bin/pyenv-installer
复制内容到文本保存
vim pyenv-installer.sh
bash pyenv-installer.sh
安装spider-admin-pro
pip3 install spider-admin-pro
# 如果报错可以尝试使用阿里云作为安装源
pip3 install spider-admin-pro -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com
# 安装提示缺少的依赖
pip3 install flask_cors -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com
