toempedit.java

实现银行系统中某个部门的计算机设备管理、公共信息管理、权限用户管理、系统设置等,为系统的安全正常运行提供保障

package com.isoftstone.banktearm1.to;

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

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

import com.isoftstone.banktearm1.dao.EmpEditDao;
import com.isoftstone.banktearm1.tools.PageBean;
import com.isoftstone.banktearm1.tools.Pagination;
/*
 * 转向员工管理的servlet
 */
public class ToEmpEdit extends HttpServlet {

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		this.doPost(request, response);
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		
		String value=(String)request.getAttribute("value");
		String isPage=(String)request.getAttribute("isPage");
		
		EmpEditDao mydao=new EmpEditDao();
		ArrayList mylist=null;
		List fenmylist=null;
		
		
		//用于分页
		PageBean bp=new PageBean();
		Pagination pagination=new Pagination();
		
		if(isPage!=null){
			if(value.equals("next")){
				bp.setIsPage(Integer.parseInt(isPage)+1);
			}
			if(value.equals("frist")){
				bp.setIsPage(Integer.parseInt(isPage)-1);
			}
		}
		
		try{
			
			mylist=mydao.getEmpAll();
			fenmylist=pagination.getNextPage(bp, mylist);
			request.setAttribute("bp",bp);
			request.setAttribute("mylist",fenmylist);
			request.getRequestDispatcher("EmpEdit.jsp").forward(request,response);
		}catch(Exception e){
			request.setAttribute("errorMessage",e.getMessage());
			request.getRequestDispatcher("BankTeam1ErrorPage.jsp").forward(request,response);
		}
	}

}