lookid.java

登录 使用了Ajax 还有重设密码的功能

package servlet;
import java.util.*;
import connection.database.*;
import java.io.*;
import bean.login.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
import DAO.*;
public class LookId extends HttpServlet
{
	public void init(ServletConfig config) throws ServletException
	{
		super.init(config);
	}
	public void doPost(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException
	{
		response.setContentType("text/html;charset=gb2312");
		PrintWriter out=response.getWriter();
	    DAO dao=new DAO();
	    ArrayList list=dao.findAll();
		request.getSession().setAttribute("list",list);
	    RequestDispatcher dispather=request.getRequestDispatcher("lookId.jsp");
	    dispather.forward(request,response);
	} 
	public void doGet(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException
	{
		doPost(request,response);
	}
}