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日啖荔枝三百颗 不辞长作岭南人

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centos7 python3 虚拟环境安装

准备依赖

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pip install virtualenv

pip install virtualenvwrapper

配置 bashrc

增加如下配置

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export WORKON_HOME=~/.environments
export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3
export VIRTUALENVWRAPPER_VIRTUALENV=/root/.local/bin/virtualenv
source /root/.local/bin/virtualenvwrapper.sh

启用配置

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source ~/.bashrc

虚拟环境

创建

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mkvirtualenv -p python3 py3_flask

查看

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workon

切换

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workon py3_flask