dspthreemeterrecinputservlet.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:   DspThreeMeterRecInputServlet.java

package finance;

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 finance:
//            DspThreeMeterRecInputDBBean, RetrieveMeterManDBBean

public class DspThreeMeterRecInputServlet extends ParentServlet
{

    public DspThreeMeterRecInputServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            DspThreeMeterRecInputDBBean dspthreemeterrecinputdbbean = new DspThreeMeterRecInputDBBean();
            RetrieveMeterManDBBean retrievemetermandbbean = new RetrieveMeterManDBBean();
            DateTimeBean datetimebean1 = new DateTimeBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            dspthreemeterrecinputdbbean.setUserID((String)vector1.elementAt(0));
            dspthreemeterrecinputdbbean.setPassword((String)vector1.elementAt(1));
            dspthreemeterrecinputdbbean.setURL((String)vector1.elementAt(2));
            dspthreemeterrecinputdbbean.setDriver((String)vector1.elementAt(3));
            dspthreemeterrecinputdbbean.setDataSourceName((String)vector1.elementAt(4));
            try
            {
                dspthreemeterrecinputdbbean.initialize();
            }
            catch(Exception exception1)
            {
                dspthreemeterrecinputdbbean.setStatusCode(7732);
                dspthreemeterrecinputdbbean.setStatusMessage("数据库连接错误");
                throw exception1;
            }
            try
            {
                dspthreemeterrecinputdbbean.setServletFlag((String)vector.elementAt(0));
                switch(Integer.parseInt(dspthreemeterrecinputdbbean.getServletFlag().substring(0, 1)))
                {
                case 0: // '\0'
                    dspthreemeterrecinputdbbean.setFeeNum("1");
                    dspthreemeterrecinputdbbean.setTableName1("watermeterinfo");
                    retrievemetermandbbean.setMeterFlag("1__");
                    break;

                case 1: // '\001'
                    dspthreemeterrecinputdbbean.setFeeNum("2");
                    dspthreemeterrecinputdbbean.setTableName1("electricmeterinfo");
                    retrievemetermandbbean.setMeterFlag("_1_");
                    break;

                case 2: // '\002'
                    dspthreemeterrecinputdbbean.setFeeNum("3");
                    dspthreemeterrecinputdbbean.setTableName1("gasmeterinfo");
                    retrievemetermandbbean.setMeterFlag("__1");
                    break;
                }
                dspthreemeterrecinputdbbean.setTableName("feecycle");
                dspthreemeterrecinputdbbean.setSelectSQL01("select number,feenum,feecycle,startdate,enddate,paystartdate,payenddate from " + dspthreemeterrecinputdbbean.getTableName() + " where delflag = '0' and feenum = ?");
                dspthreemeterrecinputdbbean.select01();
                dspthreemeterrecinputdbbean.getDataFromResult01();
                retrievemetermandbbean.setServletFlag("1");
                retrievemetermandbbean.setDelflag("0");
                retrievemetermandbbean.setManName("%%");
                retrievemetermandbbean.setTableName("meterman");
                retrievemetermandbbean.setSelectSQL01(" select number,manname from " + retrievemetermandbbean.getTableName() + " WHERE(  manname like ?  and meterflag like ? and delflag = ?)  order by number desc");
                retrievemetermandbbean.connBean = ((ParentDBBean) (dspthreemeterrecinputdbbean)).connBean;
                retrievemetermandbbean.select01();
                retrievemetermandbbean.getDataFromResult02();
                if(dspthreemeterrecinputdbbean.getServletFlag().substring(1, 2).equals("1"))
                {
                    httpservletrequest.setAttribute("number", (String)vector.elementAt(1));
                    dspthreemeterrecinputdbbean.setNumber((String)vector.elementAt(1));
                    dspthreemeterrecinputdbbean.setSelectThreeMeter("select subareanumb, buildingnumb, doornumb, floornumb, cellnumb, meternum, meterdate, cycle, meterdata, meterman from " + dspthreemeterrecinputdbbean.getTableName1() + " where number = ?");
                    dspthreemeterrecinputdbbean.selectThreeMeter();
                    dspthreemeterrecinputdbbean.getThreeMeter();
                    httpservletrequest.setAttribute("subareanumb", dspthreemeterrecinputdbbean.getSubareanumb());
                    httpservletrequest.setAttribute("buildingnumb", dspthreemeterrecinputdbbean.getBuildingnumb());
                    httpservletrequest.setAttribute("doornumb", dspthreemeterrecinputdbbean.getDoornumb());
                    httpservletrequest.setAttribute("floornumb", dspthreemeterrecinputdbbean.getFloornumb());
                    httpservletrequest.setAttribute("cellnumb", dspthreemeterrecinputdbbean.getCellnumb());
                    httpservletrequest.setAttribute("meternum", dspthreemeterrecinputdbbean.getMeternum());
                    httpservletrequest.setAttribute("meterdate", dspthreemeterrecinputdbbean.getMeterdate());
                    httpservletrequest.setAttribute("cycle", dspthreemeterrecinputdbbean.getCycle());
                    httpservletrequest.setAttribute("meterdata", dspthreemeterrecinputdbbean.getMeterdata());
                    httpservletrequest.setAttribute("meterman", dspthreemeterrecinputdbbean.getMeterman());
                    httpservletrequest.setAttribute("rsubareanumb", (String)vector.elementAt(2));
                    httpservletrequest.setAttribute("rbuildingnumb", (String)vector.elementAt(3));
                    httpservletrequest.setAttribute("rdoornumb", (String)vector.elementAt(4));
                    httpservletrequest.setAttribute("rfloornumb", (String)vector.elementAt(5));
                    httpservletrequest.setAttribute("rcellnumb", (String)vector.elementAt(6));
                    httpservletrequest.setAttribute("rdefaultcycleflag", (String)vector.elementAt(7));
                    httpservletrequest.setAttribute("rfeecycle", (String)vector.elementAt(8));
                    httpservletrequest.setAttribute("rmeterman", (String)vector.elementAt(9));
                }
            }
            catch(Exception exception3)
            {
                dspthreemeterrecinputdbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                dspthreemeterrecinputdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("vecQ1", dspthreemeterrecinputdbbean.vecQ1);
            httpservletrequest.setAttribute("vecQ2", dspthreemeterrecinputdbbean.vecQ2);
            httpservletrequest.setAttribute("vecQ3", dspthreemeterrecinputdbbean.vecQ3);
            httpservletrequest.setAttribute("vecQ4", dspthreemeterrecinputdbbean.vecQ4);
            httpservletrequest.setAttribute("vecQ5", dspthreemeterrecinputdbbean.vecQ5);
            httpservletrequest.setAttribute("vecQ6", dspthreemeterrecinputdbbean.vecQ6);
            httpservletrequest.setAttribute("vecQ7", dspthreemeterrecinputdbbean.vecQ7);
            httpservletrequest.setAttribute("mannumber", retrievemetermandbbean.vecQ1);
            httpservletrequest.setAttribute("manname", retrievemetermandbbean.vecQ2);
            httpservletrequest.setAttribute("statusCode", (new Integer(dspthreemeterrecinputdbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("statusMessage", dspthreemeterrecinputdbbean.getStatusMessage());
            switch(Integer.parseInt(dspthreemeterrecinputdbbean.getServletFlag()))
            {
            case 0: // '\0'
                RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/finance/AddWaterMeterRecInput.jsp");
                requestdispatcher1.forward(httpservletrequest, httpservletresponse);
                break;

            case 1: // '\001'
                RequestDispatcher requestdispatcher2 = getServletContext().getRequestDispatcher("/finance/UpdateWaterMeterRecInput.jsp");
                requestdispatcher2.forward(httpservletrequest, httpservletresponse);
                break;

            case 2: // '\002'
                RequestDispatcher requestdispatcher3 = getServletContext().getRequestDispatcher("/finance/RetrieveWaterMeterRecInput.jsp");
                requestdispatcher3.forward(httpservletrequest, httpservletresponse);
                break;

            case 10: // '\n'
                RequestDispatcher requestdispatcher4 = getServletContext().getRequestDispatcher("/finance/AddElectricMeterRecInput.jsp");
                requestdispatcher4.forward(httpservletrequest, httpservletresponse);
                break;

            case 11: // '\013'
                RequestDispatcher requestdispatcher5 = getServletContext().getRequestDispatcher("/finance/UpdateElectricMeterRecInput.jsp");
                requestdispatcher5.forward(httpservletrequest, httpservletresponse);
                break;

            case 12: // '\f'
                RequestDispatcher requestdispatcher6 = getServletContext().getRequestDispatcher("/finance/RetrieveElectricMeterRecInput.jsp");
                requestdispatcher6.forward(httpservletrequest, httpservletresponse);
                break;

            case 20: // '\024'
                RequestDispatcher requestdispatcher7 = getServletContext().getRequestDispatcher("/finance/AddGasMeterRecInput.jsp");
                requestdispatcher7.forward(httpservletrequest, httpservletresponse);
                break;

            case 21: // '\025'
                RequestDispatcher requestdispatcher8 = getServletContext().getRequestDispatcher("/finance/UpdateGasMeterRecInput.jsp");
                requestdispatcher8.forward(httpservletrequest, httpservletresponse);
                break;

            case 22: // '\026'
                RequestDispatcher requestdispatcher9 = getServletContext().getRequestDispatcher("/finance/RetrieveGasMeterRecInput.jsp");
                requestdispatcher9.forward(httpservletrequest, httpservletresponse);
                break;
            }
        }
        catch(Throwable throwable)
        {
            try
            {
                DateTimeBean datetimebean = new DateTimeBean();
                System.out.println("[DspThreeMeterRecInputServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "][" + throwable + "]");
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}