Hello world
tools: eclipse, vscode, postman, bash, git
build: mvn, webpack
tech stack: java, springboot, react, typescript, javascript, nginx
fileaccessor is intended to be a adapter which has a set of function including open, read, and write a specified csv file as well as find a specific row by id
student extends person implements Comparable students maintains a student list using hashmap
using immunization and registration class to track its annual information respectively student also has two members variables rglist and imlist to store registration and immunization
classroom has a number of students which are divided into serveral groups classrooms maintains a classroom list
using springboot to provide http interface using html css javascript as gui