showunitservlet.java

oa rar it is the jsp

package com.accp.oa.control.servlet.things;

import java.io.IOException;
import java.io.PrintWriter;
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;
import javax.servlet.http.HttpSession;

import com.accp.oa.dao.imple.*;
import com.accp.oa.factorydao.*;

/*
 * 此servlet用于响应
 * 物资单位初始化的有关
 * 事件
 */
public class ShowUnitServlet extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public ShowUnitServlet() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

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

	/**
	 *进行响应用户
	 *点击物资初始化
	 *事件
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		//存储单位信息
		ArrayList units = new ArrayList();
		//通过工厂获得UnitDAO对象
		UnitDAO unitdao = (UnitDAO)FactoryDAO.getnewInstance("UnitDAO");
		units = unitdao.search();//查询出所有的单位信息
		/*把相应的信息存入sesion中*/
		HttpSession session = request.getSession();
		//把单位信息存入sesion中
		session.setAttribute("units", units);
		//记录查询出的数量
		session.setAttribute("unit_total_count", new Integer(units.size()));
		session.setAttribute("unitcurrentpage",new Integer(1));
		RequestDispatcher dispatcher = request.getRequestDispatcher("/material/th_init_unit_manage.jsp");
		dispatcher.forward(request, response);
		
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}