VSCode 安装 Python pip 包

1. VSCode 点击 Ctrl+Shift+`
2. Windows环境输入： python -m pip install matplotlib
3. 但是速度会很慢，可以通过清华的镜像 python -m pip install matplotlib -i https://pypi.tuna.tsinghua.edu.cn/simple

Reference:
https://code.visualstudio.com/docs/python/python-tutorial
https://blog.csdn.net/e15273/article/details/79649876