stulist.java

javaBean + JSP + Servlet 三层架构 校友录模版

package mypackage;

import java.io.IOException;
import java.io.*;
import java.util.Collection;
import java.util.ArrayList;

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

public class StuList extends HttpServlet {

	public StuList() {
		super();
	}

	public void destroy() {
		super.destroy(); 
	}

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		String search = request.getParameter("search");
		int classID = Integer.getInteger(search);
		UserBean ub = new UserBean();
		ub.setCId(search);
		HttpSession session = request.getSession();
		
		
		try {
			ReadData read = new ReadData(search);
            //LoginCheck login = new LoginCheck(databaseName,userName,password);
            //boolean isMember = login.checkUser(log);
            
            //if (isMember){
            	session.setAttribute("user",ub);
            	RequestDispatcher dispacher = request.getRequestDispatcher("/viewSelectedUser.jsp");
            	dispacher.forward(request,response);						
          /*  }
            else{
            	response.sendRedirect("/mvc/failure.jsp");
          */  
            
        } catch (Exception e) {
          e.printStackTrace();
        }
		//String select = request.getParameter("select");
		//Collection user = new ArrayList();
		
		//if (select.equals("同学")) {
			//user = read.getUserInfo(search);
//		} else if (select.equals("班级")){
//			
//		} else if (select.equals("学校")) {
//			
//		}
		
		//System.out.print(ub.getCId());
		//request.setAttribute("user",user);
		/*
		RequestDispatcher dispatcher = request.getRequestDispatcher("/viewSelectedUser.jsp");
		dispatcher.forward(request, response);
		*/
	}

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


	public void init() throws ServletException {
	}
}