casesservlet.java

JBuilder 2006 +SQL Server2000 +JavaBean+JSP开发的宠物医院管理系统

package com.pet.vet.action;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import com.pet.pets.model.DAO.PetDao;
import com.pet.pets.model.DAO.impl.Petimpl;
import com.pet.pets.model.DTO.PetBean;
import com.pet.pets.model.DTO.BespokeBean;
import com.pet.vet.model.DAO.VetDao;
import com.pet.vet.model.DAO.impl.vetimpl;
import com.pet.vet.model.DTO.CasesBean;

public class CasesServlet extends HttpServlet {
    private static final String CONTENT_TYPE = "text/html; charset=GB2312";

    //Initialize global variables
    public void init() throws ServletException {
    }

    //Process the HTTP Get request
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        response.setContentType(CONTENT_TYPE);
        PrintWriter out = response.getWriter();
        String sbid = request.getParameter("bid");
        String cill = request.getParameter("cill");
        String cmethod = request.getParameter("cmethod");
        int bid = Integer.parseInt(sbid);
        PetDao petdao = new Petimpl();
        BespokeBean bb = petdao.cxbes(bid);
        int pid = bb.getBPID();
        int vid = bb.getBViD();
        int uid = bb.getBUID();
        VetDao vetdao = new vetimpl();
        CasesBean casesbean = vetdao.ill(pid,vid,uid,cill,cmethod);
        HttpSession session = request.getSession();
        session.setAttribute("case",casesbean);
        request.setAttribute("uname",request.getParameter("uname"));
        request.setAttribute("pname",request.getParameter("pname"));
        request.getRequestDispatcher("casesok.jsp").forward(request,response);

    }

    //Process the HTTP Post request
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        doGet(request, response);
    }

    //Clean up resources
    public void destroy() {
    }
}