Hello everyone, today we will learn how to export and download the data as a CSV file in a Spring Boot project. CSV stands for Comma-Separated-Values and it's a common format for doing a bulk data transfer between systems. For creating and parsing CSV files, we will use OpenCSV 3rd-party library.
- Spring Boot
- Spring Data JPA
Spring Boot Main[SpringbootExportCsvDemoApplication.class]
Hit this URL in your local system, http://localhost:8080/export-employees
Open the downloaded CSV file