官网下载地址:https://www.python.org/downloads/
下载Python3.9.0安装包
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安装成功后,添加环境变量
右键点击“此电脑”,选择“属性”
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点击“高级系统设置”,点击“环境变量”,点击“新建”,填写变量名和变量值
比如,安装目录是D:\Python3.9.0,则此处需要增加D:\Python3.9.0和D:\Python3.9.0\Scripts两项配置
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官网下载地址:https://www.python.org/downloads/
下载Python3.9.0安装包
安装成功后,添加环境变量
右键点击“此电脑”,选择“属性”
点击“高级系统设置”,点击“环境变量”,点击“新建”,填写变量名和变量值
比如,安装目录是D:\Python3.9.0,则此处需要增加D:\Python3.9.0和D:\Python3.9.0\Scripts两项配置
本文标题:Python3.9.0安装教程
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