search_all_type_unitl_bossservlet.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.*;

/*
 * 此类是用于
 * 当用户点击添加
 * 相应的库存时查询出
 * 初始化的类型,单位,
 * 供应商
 */
public class Search_All_Type_Unitl_BossServlet extends HttpServlet {

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

	/**
	 * 在doPost方法中进行
	 * 处理
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		//获得要进行了处理的对象
		String who = request.getParameter("who").trim();
		ArrayList types = new ArrayList();//用存储类型
		ArrayList units = new ArrayList();//用于存储单位
		ArrayList bosses = new ArrayList();//用于存储供应商
//		从DAO工厂中得到对象
		TypeDAO typedao = (TypeDAO)FactoryDAO.getnewInstance("TypeDAO");
		UnitDAO unitdao = (UnitDAO)FactoryDAO.getnewInstance("UnitDAO");
		BossDAO bossdao = (BossDAO)FactoryDAO.getnewInstance("BossDAO");
		/*构建类型对象*/
		types =  typedao.search();
		/*构建单位对象*/
		units = unitdao.search();
		/*构建供应商对象*/
		bosses = bossdao.search();
		/*把信息存入Session中*/
		HttpSession session = request.getSession();
		session.setAttribute("types", types);
		session.setAttribute("units", units);
		session.setAttribute("bosses",bosses);
		if(who.equals("addin")){//添加入库信息
		RequestDispatcher dispatcher = request.getRequestDispatcher("/material/add_in_plan.jsp");
		dispatcher.forward(request, response);
		}else if(who.equals("editin")){//编辑入库信息
			int index = Integer.parseInt(request.getParameter("edit_plan_index"));
			session.setAttribute("index", new Integer(index));
			RequestDispatcher dispatcher = request.getRequestDispatcher("/material/updateInPlan.jsp");
			dispatcher.forward(request, response);
		}else if(who.equals("addout")){//添加出信息
			RequestDispatcher dispatcher = request.getRequestDispatcher("/material/add_out_plan.jsp");
			dispatcher.forward(request, response);
		}else if(who.equals("editout")){//编辑出信息
			
			int index = Integer.parseInt(request.getParameter("edit_plan_index"));
			session.setAttribute("index", new Integer(index));
			RequestDispatcher dispatcher = request.getRequestDispatcher("/material/updateOutPlan.jsp");
			dispatcher.forward(request, response);
		}else if(who.equals("addwaste")){//添加损信息
			RequestDispatcher dispatcher = request.getRequestDispatcher("/material/add_waste_plan.jsp");
			dispatcher.forward(request, response);
		}else if(who.equals("editwaste")){//编辑损耗信息
			int index = Integer.parseInt(request.getParameter("edit_plan_index"));
			session.setAttribute("index", new Integer(index));
			RequestDispatcher dispatcher = request.getRequestDispatcher("/material/updateWastePlan.jsp");
			dispatcher.forward(request, response);
		}else if(who.equals("stat")){//统计
			RequestDispatcher dispatcher = request.getRequestDispatcher("/material/thing_stat.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
	}

}