[开发工具]使用VScode安装pip，使用pip安装Python的扩展包

1、创建终端，类似于本地CMD

输入：python -m pip install matplotlib -i https://pypi.tuna.tsinghua.edu.cn/simple

使用清华镜像安装速度更快。

2、进入VScode目录下，Python的Scripts文件夹，注意双引号

cd "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\Scripts"

ps:关于目录的获取，随便输入一个命令运行，报错时会提醒

3、使用pip安装库，例如Scrapy包，注意.\

.\pip install Scrapy?

4、报错解决

报错：

Failed cleaning build dir for cryptography

Could not build wheels for cryptography which use PEP 517 and cannot be installed directly

是因为pip问题

见此连接??????Could not build wheels for cryptography which use PEP 517 and cannot be installed directly - 简书

或者此链接ERROR: Failed cleaning build dir for cryptography (mac环境)_cuishao-CSDN博客

5、查看是否安装成功

.\pip list