[JSP] ch01-01. 서블릿 클래스 GET 방식

1-1. 서블릿 클래스 Get방식 전송

@WebServlet("/ch01/ex01/add")
public class DoGet extends HttpServlet {
    private static final long serialVersionUID = 1L;
    protected void doGet(HttpServletRequest request, HttpServletResponse response) 
            throws ServletException, IOException {
            int num1 = 1;
            int num2 = 2;
        
            response.setContentType("text/html.charset=utf-8");
            PrintWriter out = response.getWriter();
            out.println("<h2>GET</h2>");
            out.printf("<p>%d+%d=%d</p>", num1,num2,num1+num2);
    }
}