🎓 CampusTracker – Student Management System

CampusTracker is a Spring Boot–based Student Management System that provides seamless CRUD operations for managing student records. It follows a clean layered architecture using Controller, Service, and Repository layers.

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🚀 Features

• Add new student records
• Update existing student details
• Fetch all students or specific student by ID
• Delete student using ID
• Follows MVC architecture with Service Layer
• Uses Spring Data JPA for database operations

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🛠️ Technologies Used

• Java
• Spring Boot
• Spring Web
• Spring Data JPA
• MySQL
• Hibernate

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📂 Project Structure

src/main/java/com/sms/main
│
├── controllers/ # REST APIs
├── entity/ # JPA Entity Class
├── repository/ # JPA Repository Interface
└── services/ # Service Layer Logic

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⚙️ API Endpoints

GET /api/students
GET /api/students/{id}
POST /api/students/add
PUT /api/students/{id}
DELETE /api/students/{id}

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🗄️ Database Configuration (application.properties)

spring.application.name=CampusTracker
spring.datasource.url=jdbc:mysql://localhost:3306/studentDB
spring.datasource.username=root
spring.datasource.password=Admin@1234

spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true

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▶️ How to Run the Project

1. Clone the repository
2. Open in IntelliJ/Eclipse
3. Create MySQL DB
4. Update credentials
5. Run Spring Boot App
6. Test APIs

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📌 Future Enhancements

• Pagination & sorting
• Hibernate validation
• Swagger API docs
• React/Angular frontend