This is a Spring Boot project that demonstrates basic CRUD (Create, Read, Update, Delete) operations with a RESTful API. The project is built using Spring Boot, Spring Data JPA, and a MySQL database (or any other database as per your configuration).

Features

• Create: Add new records to the database.
• Read: Fetch single or multiple records.
• Update: Modify existing records.
• Delete: Remove records from the database.
• Cross-Origin Resource Sharing (CORS) enabled for frontend communication.

Tech Stack

Java 17: The programming language used for the backend.

Spring Boot: For creating the RESTful API.

Spring Data JPA: For interacting with the database.

MySQL: The database used for storing data (configurable).

Maven: For managing project dependencies.

Installation

Clone the repository:

https://github.com/sandundil2002/Springboot_CRUD.git
cd Springboot_CRUD

Configure the Database:

spring.datasource.url=jdbc:mysql://localhost:3306/your_database_name
spring.datasource.username=your_username
spring.datasource.password=your_password
spring.jpa.hibernate.ddl-auto=update

Build & Run the project:

mvn clean install
mvn spring-boot:run

The application will start on http://localhost:8080.

API Reference

Get all blogs

GET "/blog/getAllBlog"

Get a blog

GET "/blog/getBlog?id=1"

Parameter	Type	Description
id	int	Required. Id of blog to fetch

Add new blog

POST "/blog/saveBlog"

{
    "title": "Main",
    "content": "Test"
}

Update a blog

PUT "/blog/updateBlog"

{
    "title": "Main",
    "content": "Updated"
}

Delete a blog

DELETE "/blog/deleteBlog?id=1"

Parameter	Type	Description
id	int	Required. Id of blog to delete

Contributing

Contributions are always welcome!

Please submit a pull request or open an issue to discuss your ideas.