centos7.4安装python3.7.3 ## 1.安装编译相关工具 ~~~ 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 ~~~ cd #回到用户目录 wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tar.xz tar -xvJf Python-3.7.0.tar.xz ~~~ ## 3.编译安装 ~~~ mkdir /usr/local/python3 #创建编译安装目录 cd Python-3.7.0 ./configure --prefix=/usr/local/python3 make && make install ~~~ ## 4.创建软连接 ~~~ 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 ~~~ python3 -V pip3 -V ~~~