cancelreservplacertvservlet.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:   CancelReservPlaceRtvServlet.java

package commliterature;

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

// Referenced classes of package commliterature:
//            CancelReservPlaceRtvDBBean

public class CancelReservPlaceRtvServlet extends ParentServlet
{

    public CancelReservPlaceRtvServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            CancelReservPlaceRtvDBBean cancelreservplacertvdbbean = new CancelReservPlaceRtvDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            cancelreservplacertvdbbean.setUserID((String)vector.elementAt(0));
            cancelreservplacertvdbbean.setPassword((String)vector.elementAt(1));
            cancelreservplacertvdbbean.setURL((String)vector.elementAt(2));
            cancelreservplacertvdbbean.setDriver((String)vector.elementAt(3));
            cancelreservplacertvdbbean.setDataSourceName((String)vector.elementAt(4));
            HttpSession httpsession = httpservletrequest.getSession(true);
            httpsession.putValue("id", "sun");
            String s = "";
            if(httpsession.getValue("id") == null)
            {
                cancelreservplacertvdbbean.setStatusCode(9340);
                cancelreservplacertvdbbean.setStatusMessage("您还没有登陆，请先登陆");
            } else
            {
                String s1 = httpsession.getValue("id").toString();
                try
                {
                    cancelreservplacertvdbbean.initialize();
                }
                catch(Exception exception)
                {
                    throw exception;
                }
                try
                {
                    cancelreservplacertvdbbean.setDelflag("0");
                    cancelreservplacertvdbbean.setProcflag("0");
                    cancelreservplacertvdbbean.setUserid(s1);
                    cancelreservplacertvdbbean.setBookdate(datetimebean.getDate());
                    cancelreservplacertvdbbean.setStrtim(datetimebean.getTime());
                    cancelreservplacertvdbbean.setTableName("placetobook,itemtobook,tabletobook,plcbooktime,bookplcinf");
                    cancelreservplacertvdbbean.setSelectSQL01(" SELECT  PLACETOBOOK.NAME, ITEMTOBOOK.NAME,  TABLETOBOOK.NAME,  PLCBOOKTIME.STRTIM, PLCBOOKTIME.ENDTIM , BOOKPLCINF.NUMBER, BOOKPLCINF.APPLYDATE,BOOKPLCINF.APPLYTIME, BOOKPLCINF.BOOKDATE, BOOKPLCINF.NAME FROM " + cancelreservplacertvdbbean.getTableName() + " WHERE( BOOKPLCINF.USERID = ? AND ((BOOKPLCINF.BOOKDATE > ?) or ((BOOKPLCINF.BOOKDATE = ?) AND (PLCBOOKTIME.STRTIM > ?) )) AND BOOKPLCINF.PROCFLAG = ? AND BOOKPLCINF.DELFLAG = ? AND BOOKPLCINF.TBLNUM = TABLETOBOOK.NUMBER AND BOOKPLCINF.TIMNUM = PLCBOOKTIME.NUMBER AND TABLETOBOOK.DELFLAG= ? AND PLACETOBOOK.DELFLAG = ? AND ITEMTOBOOK.DELFLAG = ? AND PLCBOOKTIME.DELFLAG = ? AND TABLETOBOOK.ITEMNUM = ITEMTOBOOK.NUMBER AND TABLETOBOOK.PLCNUM = PLACETOBOOK.NUMBER AND ITEMTOBOOK.PLCNUM = PLACETOBOOK.NUMBER) ORDER BY BOOKPLCINF.NUMBER DESC");
                    try
                    {
                        cancelreservplacertvdbbean.select01();
                        cancelreservplacertvdbbean.getDataFromResult01();
                    }
                    catch(Exception exception2)
                    {
                        throw new Exception("[commliterature.CancelReservPlaceRtvServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + exception2.getMessage());
                    }
                }
                catch(Exception exception3)
                {
                    throw exception3;
                }
                finally
                {
                    cancelreservplacertvdbbean.releaseConnection();
                }
                httpservletrequest.setAttribute("vecQ1", cancelreservplacertvdbbean.vecQ1);
                httpservletrequest.setAttribute("vecQ2", cancelreservplacertvdbbean.vecQ2);
                httpservletrequest.setAttribute("vecQ3", cancelreservplacertvdbbean.vecQ3);
                httpservletrequest.setAttribute("vecQ4", cancelreservplacertvdbbean.vecQ4);
                httpservletrequest.setAttribute("vecQ5", cancelreservplacertvdbbean.vecQ5);
                httpservletrequest.setAttribute("vecQ6", cancelreservplacertvdbbean.vecQ6);
                httpservletrequest.setAttribute("vecQ7", cancelreservplacertvdbbean.vecQ7);
                httpservletrequest.setAttribute("vecQ8", cancelreservplacertvdbbean.vecQ8);
                httpservletrequest.setAttribute("vecQ9", cancelreservplacertvdbbean.vecQ9);
                httpservletrequest.setAttribute("vecQ10", cancelreservplacertvdbbean.vecQ10);
            }
            httpservletrequest.setAttribute("statusMessage", cancelreservplacertvdbbean.getStatusMessage());
            httpservletrequest.setAttribute("flag", (new Integer(cancelreservplacertvdbbean.getStatusCode())).toString());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/commliterature/CancelReservPlaceRtvResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            System.out.println(throwable.getMessage());
            try
            {
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception _ex) { }
        }
    }
}