买卖铺子，做自己的买卖
cd C:\Program Files\MongoDB\Server\3.6\bin //后面的地址是安装的MongoDB的bin目录的地址
mongod --dbpath F:\MMPZ\db //后面的地址是项目目录的db文件夹地址
运行结果
连接成功之后可以查看、修改、删除数据库
如果MongoDB数据库打开失败，则删除项目db文件夹里面的东西，再重新生成。如果删除db文件夹里面的数据之后，项目得以成功打开，那么控制台会报错（goodsrclist数组undefined），这是正常的，只要以管理员身份登录后台，录入所有商品信息即可解决此问题。
目录一
目录二
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.
