Library Manage System

Library management system based on Java language Servlet technology

Source code download

Baidu Netdisk: https://pan.baidu.com/s/1-0vk8HscZYlESQwsst-IUw?pwd=38fx

     提取码：38fx 

GitHub: https://github.com/codermast/Library-Manage-System/raw/master/%E5%9B%BE%E4%B9%A6%E7%AE%A1%E7%90%86%E7%B3%BB%E7%BB%9F-JavaWeb.rar

Project Introduction

This project is a book borrowing management system based on Java language, Servlet, Jsp, MySQL and other technologies that I have learned about Java Web in my junior year. In order to summarize and master the knowledge points, I have written a book borrowing management system based on Java language, Servlet, Jsp, MySQL and other technologies. It is also my first project to independently complete its functions.

This project mainly completes functional modules such as member management, book management, book type management, book borrowing management..., which can realize the addition, deletion, modification and search of basic member, book, and book types, as well as the completion of member borrowing book functions.

The implementation of some functions in the project will inevitably have minor flaws, and will be marked and recorded at the end of the article, which will facilitate subsequent reconstruction and optimization, and also facilitate the learning and reference of friends.

Project environment

• Windows 11
• IntelliJ IDEA 2021.3.1
• Java:JDK1.8
• Tomcat 8.5.60
• Servlet:3.1
• Mysql:5.6
• JSP

Project dependency

• c3p0-0.9.5.5
• commons-dbutils-1.7
• commons-fileupload-1.4
• commons-io-2.8.0
• fastjson-1.2.47
• jstl-1.2
• mchange-commons-java-0.2.19
• mysql-connection-java-5.1.42-bin
• standard-1.1.0
• servlet-api-3.1

Project structure

Main project modules and functions

Member Management (Completed)

• Membership card opening: that is, member registration
• Member management: Modification and deletion of members
• Member recharge: Recharge the member balance

Book Management (Completed)

Query the book list and add books

• Book List: All Information about Books
• Add a book: Add a book to inventory

Book Type Management (Completed)

• Type List: Display of Book Types
• Add type: Add a book type

Borrowing Management (Completed)

• Book Borrowing
• Book return
• Borrowing record query

Individual Center (Completed)

• Modify password: Modify user password

Project technical points

• Java file upload
• Use of cookies and sessions
• Add, delete, modify and check SQL statements
• MVC project process control
• Front and backend data interaction using Json format

Project summary

Disadvantages and deficiencies

1. For some data operations, no transactions are used, which will cause unpredictable risks in some operations.
2. The front-end page is not beautiful enough
3. The project requirements are not rigorous enough
4. The data tables in the database do not associate some related tables.

Harvest

1. The project design is from front to back, that is, from user needs to backend development
2. The core of the project is project design, not project development.
3. Good design of the project can determine the integrity and rigor of the project
4. Learned the architectural pattern of MVC, decoupling business, thereby increasing scalability and logic

Project operation steps

1. Pull the project to local

   

2. Add a local environment server to the project

   

3. Add artifacts for the project

   

   

4. Run the project

   

5. The project will run normally