centos源码安装python

 

 CREATE DATABASE  ebusiness DEFAULT CHARACTER SET utf8mb3 DEFAULT COLLATE utf8mb3_general_ci;

load data infile '/home/goods_user.csv' into table goods_user fields terminated by ','
load data infile '/home/goods_goods.csv' into table goods_goods fields terminated by ','

 

1、下载python39

可以去官网下载，也可以去华为云下载

华为云： https://mirrors.huaweicloud.com/python/3.9.0/

我下载的是python3.9.0 https://mirrors.huaweicloud.com/python/3.9.0/Python-3.9.0.tgz

2、拷贝到Linux环境（当然也可以直接在Linux环境使用wget直接下载）

一般先安装一下依赖，不然编译会有问题

sudo 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 libffi-devel

3、安装

解压

tar -zxvf Python-3.9.0.tgz

配置安装路径

cd Python-3.9.0/

./configure prefix=/usr/local/python39

编译

make && make install

添加软链接

ln -s /usr/local/python39/bin/python3 /usr/bin/python3

ln -s /usr/local/python39/bin/pip3 /usr/bin/pip3

4、安装验证

cd /home

python3

成功截图