
Servlet Session객체로 상태값 저장하기
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Web/servlet & jsp
Session은 SID로 사용자를 구분하여 사용자별로 값을 저장한다 서블릿코드 : @WebServlet("/test") public class test extends HttpServlet { protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setCharacterEncoding("UTF-8"); response.setContentType("text/html; charset=UTF-8"); HttpSession session = request.getSession(); PrintWriter out = response.getWrite..