搭建教程搬运
https://blog.csdn.net/weixin_44897792/article/details/98729121
1.在搭建的时候遇到错误导致搭建不能顺利完成
Error: (node:1492) DeprecationWarning: current Server Discovery and Monitoring engine is deprecated, and will be removed in a future version. To use the new Server Discover and Monitoring engine, pass option { useUnifiedTopology: true } to the MongoClient constructor.
2.发现解决思路
在db.js中加入对应的代码
并进行官网方式二中 npm install 后续的操作
https://hellosean1025.github.io/yapi/devops/index.html