retrievekeydrawservlet.java

JSP物业管理系统 一份比较完整的物业管理系统源码。 对于初学者可以有一定的借鉴。

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   RetrieveKeyDrawServlet.java

package utility.room;

import common.*;
import java.io.PrintStream;
import java.util.Vector;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

// Referenced classes of package utility.room:
//            RetrieveKeyDrawDBBean

public class RetrieveKeyDrawServlet extends ParentServlet
{

    RequestDispatcher rd;

    public RetrieveKeyDrawServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            RetrieveKeyDrawDBBean retrievekeydrawdbbean = new RetrieveKeyDrawDBBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            retrievekeydrawdbbean.setUserID((String)vector.elementAt(0));
            retrievekeydrawdbbean.setPassword((String)vector.elementAt(1));
            retrievekeydrawdbbean.setURL((String)vector.elementAt(2));
            retrievekeydrawdbbean.setDriver((String)vector.elementAt(3));
            retrievekeydrawdbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            if(!vector1.isEmpty())
            {
                retrievekeydrawdbbean.setPageindex(Integer.parseInt(((String)vector1.elementAt(0)).trim()));
                retrievekeydrawdbbean.setRetrieveindex(((String)vector1.elementAt(1)).trim());
                retrievekeydrawdbbean.setRetrievecon(((String)vector1.elementAt(2)).trim());
                retrievekeydrawdbbean.setRetrievecom(((String)vector1.elementAt(3)).trim());
                if(retrievekeydrawdbbean.getRetrieveindex().equals("1") & retrievekeydrawdbbean.getRetrievecon().equals("") & retrievekeydrawdbbean.getRetrievecom().equals(""))
                {
                    retrievekeydrawdbbean.setRetrievecon(((String)vector1.elementAt(4)).trim() + "-" + ((String)vector1.elementAt(5)).trim() + "-" + ((String)vector1.elementAt(6)).trim());
                    retrievekeydrawdbbean.setRetrievecom(((String)vector1.elementAt(8)).trim() + "-" + ((String)vector1.elementAt(9)).trim() + "-" + ((String)vector1.elementAt(10)).trim());
                }
            }
            retrievekeydrawdbbean.setDrawdate(retrievekeydrawdbbean.getRetrievecon());
            retrievekeydrawdbbean.setEnddate(retrievekeydrawdbbean.getRetrievecom());
            retrievekeydrawdbbean.setDrawman("%" + retrievekeydrawdbbean.getRetrievecon() + "%");
            retrievekeydrawdbbean.setRoomname("%" + retrievekeydrawdbbean.getRetrievecon() + "%");
            retrievekeydrawdbbean.setAdmin("%" + retrievekeydrawdbbean.getRetrievecon() + "%");
            retrievekeydrawdbbean.setAllSqlStatement();
            retrievekeydrawdbbean.setTheSqlStatement();
            retrievekeydrawdbbean.setDelFlag("0");
            try
            {
                retrievekeydrawdbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            try
            {
                retrievekeydrawdbbean.selectSQL01();
                retrievekeydrawdbbean.setResultall();
                retrievekeydrawdbbean.setUpdownindex();
            }
            catch(Exception exception3)
            {
                retrievekeydrawdbbean.setStatusCode(0x72deb);
                retrievekeydrawdbbean.setStatusMessage("对不起，没有符合查询条件的记录。");
                throw new Exception(exception3.getMessage());
            }
            finally
            {
                retrievekeydrawdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("numbervec", retrievekeydrawdbbean.getNumbervec());
            httpservletrequest.setAttribute("subareavec", retrievekeydrawdbbean.getSubareavec());
            httpservletrequest.setAttribute("buildingvec", retrievekeydrawdbbean.getBuildingvec());
            httpservletrequest.setAttribute("stairvec", retrievekeydrawdbbean.getStairvec());
            httpservletrequest.setAttribute("floorvec", retrievekeydrawdbbean.getFloorvec());
            httpservletrequest.setAttribute("cellvec", retrievekeydrawdbbean.getCellvec());
            httpservletrequest.setAttribute("drawmanvec", retrievekeydrawdbbean.getDrawmanvec());
            httpservletrequest.setAttribute("drawdatevec", retrievekeydrawdbbean.getDrawdatevec());
            httpservletrequest.setAttribute("roomnamevec", retrievekeydrawdbbean.getRoomnamevec());
            httpservletrequest.setAttribute("updownindex", retrievekeydrawdbbean.getUpdownindex());
            httpservletrequest.setAttribute("pageindex", String.valueOf(retrievekeydrawdbbean.getPageindex()));
            httpservletrequest.setAttribute("retrieveindex", retrievekeydrawdbbean.getRetrieveindex());
            httpservletrequest.setAttribute("retrievecon", retrievekeydrawdbbean.getRetrievecon());
            httpservletrequest.setAttribute("retrievecom", retrievekeydrawdbbean.getRetrievecom());
            httpservletrequest.setAttribute("pagecount", String.valueOf(retrievekeydrawdbbean.getPagecount()));
            httpservletrequest.setAttribute("statusCode", String.valueOf(retrievekeydrawdbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", retrievekeydrawdbbean.getStatusMessage());
            rd = getServletContext().getRequestDispatcher("/utility/room/RetrieveKeyDrawResult.jsp");
            rd.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            System.out.println(throwable.getMessage());
            try
            {
                rd = getServletContext().getRequestDispatcher("/common/Error.jsp");
                rd.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}