永州市网站建设_网站建设公司_jQuery_seo优化

参考： https://cloud.tencent.com/developer/article/1565709

1、安装编译对应的依赖：

yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make​

2、改名Python

cd /usr/bin mv python python2.bak​

3、下载

cd /opt/ wget https://www.python.org/ftp/python/3.12.10/Python-3.12.10.tar.xz tar -xf Python-3.12.10.tar.xz

4、编译

cd /opt/Python-3.12.10/ ./configure prefix=/usr/local/python3 --with-ssl ./configure --enable-optimizations --with-openssl=/usr --prefix=/usr/local/python3 make && make install ln -s /usr/local/python3/bin/python3 /usr/bin/python

5、环境变量添加

export PATH=.:$PATH:/usr/local/python3/bin/

6、给pip做个软连接

ln -s /usr/local/python3/bin/pip3.12 /usr/local/bin/pip

7、修改文件

修改yum与urlgrabber-ext-down的Python头 将#! /usr/bin/python修改为#! /usr/bin/python2

vim /usr/bin/yum

vim /usr/libexec/urlgrabber-ext-down

8、验证

pyenv versions

FAQ:如果无法成功下载包，参考如下：

https://blog.csdn.net/weixin_54104864/article/details/145684635