@WebServlet("/sessionTest1")public class SessionTest1 extends HttpServlet{public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{response.setContentType("text/html;charset=utf-8");PrintWriter out = response.getWriter();String param = request.getParameter("p");String msg = null;HttpSession session = null;if(param.equals("create")){ // 세션 생..
@WebServlet("/cookie03")public class CookieTest3 extends HttpServlet{public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{response.setContentType("text/html;charset=utf-8");PrintWriter out = response.getWriter();out.print("get방식으로 요청됨");Cookie[] list = request.getCookies();boolean hasCount = false;for(int i=0;list!=null && i
response.setContentType("text/html;charset=utf-8");PrintWriter out = response.getWriter();out.print("Cookie 전송!");out.close();// 쿠키생성Cookie c1 = new Cookie("id","guest"); Cookie c2 = new Cookie("code","1004");Cookie c3 = new Cookie("subject","java");// 쿠키 유효시간 설정(초)// 유효시간==0 => 쿠키 삭제// 유효시간==(음수값) 또는 default => 브라우저 동료됨과 동시에 삭제c1.setMaxAge(60*60*60);c2.setMaxAge(60);c3.setMaxAge(60*60*3);// 쿠키 ..