destroysessionservlet.java

来自「运用jsp/servlet技术 通过bs方式 在网上购买MP3」· Java 代码 · 共 28 行

package com.servlet;

import java.io.IOException;

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

public class DestroySessionServlet extends HttpServlet {

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
         HttpSession session=request.getSession();
         session.invalidate();
         System.out.println("session已经销毁");
         response.sendRedirect("../jsp/Login.jsp");
	}


	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
          doGet(request,response);
	}

}