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package cn.zmx;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
/**
* Servlet implementation class LoginServlet
*/
@WebServlet("/LoginServlet")
public class LoginServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
*/
public LoginServlet() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
doPost(request,response);
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
response.setContentType("text/html;charset=utf-8");
PrintWriter out = response.getWriter();
// String result=null;
String name = new String (request.getParameter("name").getBytes("ISO-8859-1"),"UTF-8");
String passwd = new String (request.getParameter("passwd").getBytes("ISO-8859-1"),"UTF-8");
//获取Httpsession对象
HttpSession session = request.getSession();
//保存到session
session.setAttribute("name", name);
session.setAttribute("passwd",passwd);
//if(name==""||name==null){
// result="请输入正确名";
// response.sendRedirect("login.jsp");
// return;
//}
//设置有效时间
session.setMaxInactiveInterval(20*60);
out.print("");
out.print("
");
out.print("
");
out.print("欢迎访问");
out.print("
");
out.print("");
out.print("
");
out.print("
"+name+",欢迎访问
");out.print("");
out.print("注销");
out.print("");
out.print("");
}
}