logout.java

来自「一个简单的班费管理系统」· Java 代码 · 共 39 行

/*
 * logout.java
 *
 * Created on 2007年12月9日, 上午2:25
 */

package com.classmoney.servlet;
/*
 * logout.java
 *
 * Created on 2007年5月31日, 下午9:23
 */


import java.io.*;
import java.net.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class logout
    extends HttpServlet {

  public void doGet(HttpServletRequest request, HttpServletResponse response) throws
      ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    PrintWriter out = response.getWriter();
     HttpSession session = request.getSession();

    
    session.invalidate();//使session失效

  }

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