Nodejs 微服務

Node js with microservices

Tech

Node.js/ Express.js / Mongo DB/ Mongoose(ODM) /postman /

bodypaser: to receive data from requirest

1. 創建3個services , students, teachers, classes

 

students service

1. load express

2. load mongoose

3. connect

   1. 使用post方法傳遞數據到MongoDB

   2. use findbyidAndRemove to delete data

   3. use find and findById to search data

連接數據庫的student.js

1. load mongoose

2. model

teachers service

1. load express

2. load mongoose

3. connect

4. 數據庫的互動和student service 一樣

classes service

1. 我們需要 teacherID to hold teacher identitiy

2. 用學生ID 看哪個老師來進行教授

3. gotdate 入學時間

4. 課程結束時間