正文开始:
1. yum -y install openssl*
(pip依赖ssl环境)
2.编译安装python3
下载地址:https://www.python.org/ftp/python/
tar zxvf Python-3.5..tgz
cd Python-3.5.
./configure
make && make install
安装步骤
3.安装完成后默认就有pip3了.
4.安装完成可以装个模块试试
[root@localhost Python-3.5.]# pip3 install pymysql
Collecting pymysql
Downloading PyMySQL-0.7.-py3-none-any.whl (78kB)
% |████████████████████████████████| 81kB .3kB/s
Installing collected packages: pymysql
Successfully installed pymysql-0.7.
You are using pip version 8.1., however version 9.0. is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
上面提示有新版本了 可以升级.
使用它提示的命令就可以升级pip3了..
但是注意要把pip命令替换成pip3
[root@localhost Python-3.5.]# pip3 install --upgrade pip
Collecting pip
Downloading pip-9.0.-py2.py3-none-any.whl (.3MB)
% |████████████████████████████████| .3MB .2kB/s
Installing collected packages: pip
Found existing installation: pip 8.1.
Uninstalling pip-8.1.:
Successfully uninstalled pip-8.1.
Successfully installed pip-9.0.
[root@localhost Python-3.5.]# pip3 --version
pip 9.0. from /usr/local/lib/python3./site-packages (python 3.5)
升级完成
PS:
如果使用pip3安装插件的时候提示:
pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
是因为系统缺少openssl-devel包
yum install openssl-devel -y 安装一下即可.
再按照上面的方法重新 编译一下即可.
如果觉得还不错..打开支付宝领个红包吧~~
