rentcarservlet.java

一个简单的汽车租赁系统 jsp+struts+oracle

package servlet;

import java.io.IOException;
import java.io.PrintWriter;

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

import common.Mothld;

import dao.UserInfoToOracle;
import domian.user.Customer;

public class RentCarServlet extends HttpServlet {


	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;


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

	}


	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		String customeridentity = request.getParameter("custid");
		Customer customer = new Customer();
		UserInfoToOracle uit = new UserInfoToOracle();
		Mothld mothld = new Mothld();
		//查客户ID
		customer = uit.seaCust(customeridentity);
		
		
		
		if(customer==null){
			request.getRequestDispatcher("addCustomer.jsp").forward(request, response);
			return;
		}
		int renttableid = mothld.random(11111, 99999);
		request.setAttribute("renttableid", renttableid);
		request.setAttribute("customer", customer);
		request.getRequestDispatcher("createRentTanle.jsp").forward(request, response);

	}

}