yasyakarasu/librarymanagementsystem

A toy library management system, the lab 5 of ZJU Database Concept System course

LibraryManagementSystem

A toy library management system, the lab 5 of ZJU Database Concept System course.

Backend

Use Golang as the backend language.

Database Driver	Web Framework	Log Manager	Config Manager
database/sql	labstack/echo	sirupsen/logrus	spf13/viper

Code Structure

app

Model for the library management system and one implement with MySQL as the data storage. Any type that implement the following methods can be a possible library management system.

type LibraryManagementSystem interface {
	Init() error
	Free()

	StoreBook(*model.Book) *ApiResult
	IncBookStock(bookId int, deltaStock int) *ApiResult
	StoreBooks([]model.Book) *ApiResult
	RemoveBook(bookId int) *ApiResult
	ModifyBookInfo(*model.Book) *ApiResult
	QueryBook(*model.BookQueryConditions) *ApiResult
	BorrowBook(*model.Borrow) *ApiResult
	ReturnBook(*model.Borrow) *ApiResult
	ShowBorrowHistory(cardId int) *ApiResult
	RegisterCard(*model.Card) *ApiResult
	QueryCard(cardId int) *ApiResult
	RemoveCard(cardId int) *ApiResult
	ShowCards() *ApiResult
	ResetDatabase() *ApiResult
}

conf

Manage configurations. Load conf.yaml file and provide MySQL login info to database connector.

model

Models for book, card and borrow record and functions to handle database.

utils

Utilities. Currently contains http response errors and string_to_snake function.

web

Use echo to implement http api for library operation.

Frontend

Use Vue as the frontend language. Just learned for this lab so the code quality is poor :(

Use Naive-UI as the component library.