displayupdatepersoninfoservlet.java

oa rar it is the jsp

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

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;

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.bean.Person;
import com.accp.oa.common.PublicClass;
import com.accp.oa.dao.imple.PersonDAO;
import com.accp.oa.factorydao.FactoryDAO;

/**
 * 此servlet用于处理修改
 * 人员信息
 * @author Administrator
 *
 */
public class DisplayUpdatePersonInfoServlet extends HttpServlet {

	/**
	 * 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 {

		response.setContentType("text/html;charset=GBK");
		request.setCharacterEncoding("GBK");
		//查出某编号员工的所有信息
		String perId = request.getParameter("PerID");
		/*构建人员对象*/
		Person personbean = new Person();
		personbean.setPerId(perId);
		ArrayList branchs = new ArrayList();//用于存储部门信息
		//获得fPublicClass的一个对象
		PublicClass publicclass = new PublicClass();
		branchs = publicclass.SelectBranchName();//查询出所有的部门
//		从DAO工厂中得到对象
		PersonDAO persondao = (PersonDAO)FactoryDAO.getnewInstance("PersonDAO");
		HttpSession ses = request.getSession();
		
		ArrayList list = (ArrayList)persondao.search(personbean, 1);
		if(list.size() > 0)//查询出数据
		{
			//把查询出来的数据存入session中
			ses.setAttribute("list", list);
			ses.setAttribute("branchs", branchs);
			response.sendRedirect("PersonManager/updateperson.jsp");
		}
	}

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

		doGet(request, response);
	}

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

}