reservplaceservlet.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:   ReservPlaceServlet.java

package interfacedcss;

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 interfacedcss:
//            ReservPlaceDBBean

public class ReservPlaceServlet extends ParentServlet
{

    public ReservPlaceServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            ReservPlaceDBBean reservplacedbbean = new ReservPlaceDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            reservplacedbbean.setUserID((String)vector.elementAt(0));
            reservplacedbbean.setPassword((String)vector.elementAt(1));
            reservplacedbbean.setURL((String)vector.elementAt(2));
            reservplacedbbean.setDriver((String)vector.elementAt(3));
            reservplacedbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            reservplacedbbean.setTblnum(vector1.elementAt(0).toString().trim());
            reservplacedbbean.setTimnum(vector1.elementAt(1).toString().trim());
            reservplacedbbean.setBookdate(vector1.elementAt(2).toString().trim());
            reservplacedbbean.setPlcnum(vector1.elementAt(3).toString().trim());
            reservplacedbbean.setItemnum(vector1.elementAt(4).toString().trim());
            reservplacedbbean.setUserid(vector1.elementAt(5).toString().trim());
            reservplacedbbean.setName(vector1.elementAt(6).toString().trim());
            reservplacedbbean.setSex(vector1.elementAt(7).toString().trim());
            reservplacedbbean.setPhone(vector1.elementAt(8).toString().trim());
            reservplacedbbean.setEmail(vector1.elementAt(9).toString().trim());
            try
            {
                reservplacedbbean.initialize();
            }
            catch(Exception exception)
            {
                throw exception;
            }
            try
            {
                reservplacedbbean.setApplydate(datetimebean.getDate().toString());
                reservplacedbbean.setApplytime(datetimebean.getTime().toString());
                reservplacedbbean.setProcflag("0");
                reservplacedbbean.setDelflag("0");
                reservplacedbbean.setTableName("bookplcinf");
                reservplacedbbean.setInsertSQL01(" INSERT INTO " + reservplacedbbean.getTableName() + " (NUMBER, \tTBLNUM, TIMNUM, USERID, NAME, SEX, PHONE, EMAIL, BOOKDATE, APPLYDATE, APPLYTIME, PROCFLAG,  DELFLAG) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)");
                try
                {
                    reservplacedbbean.selectMaxnum();
                    reservplacedbbean.insert01();
                }
                catch(Exception _ex)
                {
                    throw new Exception("[interfacedcss.ReservPlaceServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + reservplacedbbean.getStatusMessage());
                }
                reservplacedbbean.setDelflag("0");
                reservplacedbbean.setTableName("placetobook,itemtobook,tabletobook,plcbooktime");
                reservplacedbbean.setSelectSQL01(" SELECT  PLACETOBOOK.NAME, ITEMTOBOOK.NAME,  TABLETOBOOK.NAME,  PLCBOOKTIME.STRTIM, PLCBOOKTIME.ENDTIM FROM " + reservplacedbbean.getTableName() + " WHERE( PLACETOBOOK.NUMBER = ? AND ITEMTOBOOK.NUMBER= ? AND TABLETOBOOK.NUMBER = ? AND 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) ");
                try
                {
                    reservplacedbbean.select01();
                    reservplacedbbean.getDataFromResult01();
                }
                catch(Exception exception2)
                {
                    throw new Exception("[interfacedcss.ReservPlaceServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + exception2.getMessage());
                }
                reservplacedbbean.commitToDB();
                reservplacedbbean.setStatusCode(9339);
                reservplacedbbean.setStatusMessage("成功预定！");
            }
            catch(Exception exception3)
            {
                reservplacedbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                reservplacedbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("statusMessage", reservplacedbbean.getStatusMessage());
            httpservletrequest.setAttribute("flag", (new Integer(reservplacedbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("vecQ1", reservplacedbbean.vecQ1);
            httpservletrequest.setAttribute("vecQ2", reservplacedbbean.vecQ2);
            httpservletrequest.setAttribute("vecQ3", reservplacedbbean.vecQ3);
            httpservletrequest.setAttribute("vecQ4", reservplacedbbean.vecQ4);
            httpservletrequest.setAttribute("vecQ5", reservplacedbbean.vecQ5);
            httpservletrequest.setAttribute("bookdate", vector1.elementAt(2).toString().trim());
            httpservletrequest.setAttribute("number", reservplacedbbean.getNumber());
            httpservletrequest.setAttribute("name", vector1.elementAt(6).toString().trim());
            httpservletrequest.setAttribute("sex", vector1.elementAt(7).toString().trim());
            httpservletrequest.setAttribute("phone", vector1.elementAt(8).toString().trim());
            httpservletrequest.setAttribute("email", vector1.elementAt(9).toString().trim());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/interfacedcss/ReservPlaceResult.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) { }
        }
    }
}