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[adm1n]

说明
全部操作都在root用户下执行

1.安装编译相关工具

代码： 全选yum -y groupinstall "Development tools" 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 yum install libffi-devel -y

2.下载安装包解压

代码： 全选cd #回到用户目录 wget https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tar.xz tar -xvJf Python-3.8.0.tar.xz

3.编译安装

代码： 全选mkdir /usr/local/python3 #创建编译安装目录 cd Python-3.8.0 ./configure --prefix=/usr/local/python3 make && make install

4.创建软连接

代码： 全选ln -s /usr/local/python3/bin/python3 /usr/local/bin/python3 ln -s /usr/local/python3/bin/pip3 /usr/local/bin/pip3

5.验证是否成功

代码： 全选python3 -V pip3 -V