MySQL数据库的安装
https://shimo.im/docs/J9PwcxK3gGYhGRhG/
https://shimo.im/docs/J9PwcxK3gGYhGRhG/
https://shimo.im/docs/DvYrpkkcPvQThQ6k/
https://shimo.im/docs/X6qQqtq3kykdQyPp/
https://shimo.im/docs/ArUjBXmBt0Y10z8s/
https://shimo.im/docs/QHHYNnvOH7MGXxZz/