routeorderservlet.java

这是jsp通用模块导航的程序原代码,里面有新闻,bbs等jsp与javabean结合的程序.

package com.wxpn.tutorial.ec.servlet;

import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.wxpn.tutorial.ec.bean.PlaneOrderBean;
import com.wxpn.tutorial.ec.bean.RouteOrderBean;
import com.wxpn.tutorial.ec.util.TravValueMapBean;
import com.wxpn.tutorial.ec.util.StringUtil;



public class RouteOrderServlet extends javax.servlet.http.HttpServlet implements
javax.servlet.Servlet {
	

		public RouteOrderServlet() {
			super();
		}

		/**
		 * @param req
		 * @param res
		 * @throws ServletException
		 * @throws IOException
		 */
		protected void doPost(HttpServletRequest req,
				HttpServletResponse res) throws ServletException, IOException {
			res.setHeader("Pragma", "No-cache");
			res.setHeader("Cache-Control", "no-cache");
			res.setDateHeader("Expires", 0);

		try{
			doExcute(req, res);
		}catch (Exception t) {
			getServletContext().log(t.getMessage());
		}
	}

	private void doExcute(HttpServletRequest request, HttpServletResponse response) 
	throws ServletException, IOException{
		ArrayList resultList=null;	
		RouteOrderBean routeBean=null;
		try {
			
			    routeBean=new RouteOrderBean();
				HashMap map=getDataMap(request,response);

				String key = routeBean.getAddSeqNum();
				map.put("routeorderid",key);
				routeBean.insertRouteOrder(map);
				request.getRequestDispatcher("/order/success.jsp")
				.forward(request, response);

		} catch (Exception e) {
			getServletContext().log(e.getMessage());
			response.sendRedirect("/order/error.jsp");
		}
			
	}

	/**
	 * @param request
	 * @param response
	 * @return
	 */
	private HashMap getDataMap(HttpServletRequest request, HttpServletResponse response) {
		//the attribute's values
		HashMap map=new HashMap();

		String routeline="'"+request.getParameter("routeline")+"'";
		String grouptype="'"+request.getParameter("grouptype")+"'";
		
		String tomonth=request.getParameter("tomonth");
		String today=request.getParameter("today");
		String toyear=request.getParameter("toyear");
		String arrivedate=toyear+"/"+tomonth+"/"+today;
		arrivedate=StringUtil.addSqlMark(arrivedate);
		
		
		String offmonth=request.getParameter("offmonth");
		String offday=request.getParameter("offday");
		String offyear=request.getParameter("offyear");
		String leavedate=offyear+"/"+offmonth+"/"+offday;
		leavedate=StringUtil.addSqlMark(leavedate);
		
		String passname="'"+request.getParameter("passname")+"'";
		String email="'"+request.getParameter("email")+"'";
		String phone="'"+request.getParameter("phone")+"'";
		String personid="'"+request.getParameter("personid")+"'";
		String city="'"+request.getParameter("city")+"'";
		String address="'"+request.getParameter("address")+"'";
		
		map.put("routeline",routeline);
		map.put("grouptype",grouptype);
		map.put("arrivedate",arrivedate);
		map.put("leavedate",leavedate);
		map.put("passname",passname);
		map.put("email",email);
		map.put("phone",phone);
		map.put("personid",personid);
		map.put("city",city);
		map.put("address",address);
		return map;
	}
}