python environment installation (win7)

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1. Download python

Python official website download address: https://www.python.org/downloads/

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1. Download the version you want, I downloaded version 3.10.0 here

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2. Click Install, the following prompt appears, because my system is win7, this new version does not support

提示:要支持win7的 要下载3.8及以下的版本才支持
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3. Right-click the installation package and "run as administrator",

提示:记得把勾上 “add Python 3.8 to PATH”
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4. Wait for the installation

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5. The installation is successful

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6. How to detect whether python is installed successfully

Open cmd, enter python, and the following figure appears to indicate that the installation is successful.
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Origin blog.csdn.net/qq_35971976/article/details/126031975