프로젝트 생성IntelliJ를 실행 -> New Project 클릭Next이렇게 추가해준다.Controller의 장점Servlet Code@WebServlet(urlPatterns = "/user/login")public class UserLoginServlet extends HttpServlet { @Override protected void doGet(HttpServletRequest request, HttpServletResponse response) { // ... }}@WebServlet(urlPatterns = "/user/logout")public class UserLogoutServlet extends HttpServlet { @Override protected void doGet(..