Tutorial: SpringBoot + React + PostgreSQL: SpringBoot React.js CRUD Example

https://loizenai.com/reactjs-springboot-crud-postgresql/

In the tutorial, I introduce how to build an “SpringBoot React.js CRUD PostgreSQL Example” project with the help of SpringData JPA for POST/GET/PUT/DELETE requests with step by step coding examples:

– SpringBoot project produces CRUD RestAPIs with PostgreSQL database using the supporting of Spring Data JPA. – React.js project will consume the SpringBoot CRUD RestAPIs by Ajax then show up on Reactjs component’s views.

What will we do?

– I draw a fullstack overview Diagram Architecture from React.js Frontend to PostgreSQL database through SpringBoot RestAPI backend. – Develop SpringBoot CRUD RestAPIs with the supporting of SpringWeb Framework. – Implement Reactjs CRUD application with Ajax fetching APIs to do CRUD request (Post/Get/Put/Delete) to SpringBoot Backend APIs. – I create a testsuite with a number of integrative testcases with CRUD RestAPI requests from Reactjs to do CRUD requests to SpringBoot RestAPIs Server and save/retrieve data to PostgreSQL database.