Python3.6源码编译安装

Posted 2021-02-12

1. 下载安装Python-3.6.5包

   [[email protected] ~]# wget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz

2. 解压包

   [[email protected] ~]#tar xf Python-3.6.5.tgz

3. 进入目录并设置路径

   [[email protected] ~]cd Python-3.6.5/ && ./configure --prefix=/usr/local/python36

4. 编译安装

   [[email protected] Python-3.6.5]# make && make install

5. 调整pip的国内源

   [[email protected] Python-3.6.5]# vi /etc/pip.conf
   [global]
   index-url = http://pypi.douban.com/simple
   trusted-host= pypi.douban.com
   [list]
   format=columns

6. 安装virtualenv（如遇到提示就升级下： /usr/local/python36/bin/pip3 install --upgrade pip）

   [[email protected] Python-3.6.5]# /usr/local/python36/bin/pip3 install virtualenv

7. 调用virtualenv，在目录下生成python36env配置文件

   [[email protected] python36]# /usr/local/python36/bin/virtualenv ./python36env

8. 进入python36env环境

   [[email protected] python36]# source python36env/bin/activate

9. pip安装pymysql

   [[email protected] python36]# pip install pymysql

10. 列出目前环境下所有pip安装的包

    [[email protected] python36]# pip list
    Package Version

    ---

    pip 19.0.3
    PyMySQL 0.9.3
    setuptools 40.8.0
    wheel 0.33.1
    (python36env)

11. 确保mysql配置文件里是设置过utf8字符集的，否则会有后续问题

    [[email protected] python36]# vi /etc/my.cnf
    [mysqld]
    default-storage-engine =innodb
    innodb_file_per_table
    collation-server =utf8_general_ci
    init-connect =‘SET NAMES utf8‘
    character-set-server =utf8