10.LogoutCon.java

1. kr.smhrd.controller -> LogoutCon-> add -> Controller -> 클래스 만들기

 

2.

package kr.smhrd.controller;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

public class LogoutCon implements Controller {

@Override
public String execute(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

// 1. 데이터 수집

// 2. 기능 구현
HttpSession session = request.getSession();

session.removeAttribute("user");

// 3. View 선택
String nextView = "redirect:/goMain.do";

return nextView;
}

}