python3.8安装教程及环境配置
1.进入官网http://python.org下载python3.8的安装包
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2、安装python,可根据需求选择默认安装或自定义安装,如下
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3、选择要安装的软件工具类,例如pip
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4、下一步,选择安装位置路径,点击安装
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5、等待安装
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6、完成安装
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7、检查安装环境变量,我的电脑右键->属性,高级系统设置->环境变量
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8、添加系统变量Python_HOME
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9、系统变量path添加Python_HOME变量,点击确认保存。
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10、命令行运行,输入python -V,打印出对应版本号,则说明安装成功
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