CRUD Despesas JDBC com Visualização Web

Hi! I'm Lucas Sosa. This project is a study about CRUD during this course I used Java and Postgress, the study ocurred in period between May 11th and May 15th.

Files

In this project I used the archtetury MVC.

Import the project crud-depespesas-jdbc: To use the CRUD
To execute add expenditures is necessary execute adiciona-despesa.html
To execute remove expenditures is necessary execute removeDespesas

Software Used

For this project, i used:

PG Admin
Intellij IDEA Community
Jetty

Used Database:

To create the database you must type:
- create table despesas ( id bigserial primary key, descricao varchar(100), data date, valor decimal (10, 2), categoria varchar(60) );

Lessons learned from this project

WebServlet

Um servlet pode ser definido utilizando a anotação @WebServlet em uma classe POJO, além disso devemos também estender a classe javax.servlet.http.HttpServlet.

https://www.devmedia.com.br/java-servlets-introduzindo-o-webservlet/30247