updatevisitorrecordservlet.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:   UpdateVisitorRecordServlet.java

package secfireproof;

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 secfireproof:
//            UpdateVisitorRecordDBBean

public class UpdateVisitorRecordServlet extends ParentServlet
{

    public UpdateVisitorRecordServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            UpdateVisitorRecordDBBean updatevisitorrecorddbbean = new UpdateVisitorRecordDBBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            updatevisitorrecorddbbean.setUserID((String)vector1.elementAt(0));
            updatevisitorrecorddbbean.setPassword((String)vector1.elementAt(1));
            updatevisitorrecorddbbean.setURL((String)vector1.elementAt(2));
            updatevisitorrecorddbbean.setDriver((String)vector1.elementAt(3));
            updatevisitorrecorddbbean.setDataSourceName((String)vector1.elementAt(4));
            updatevisitorrecorddbbean.setGuestName((String)vector.elementAt(0));
            updatevisitorrecorddbbean.setGuestNum((String)vector.elementAt(1));
            updatevisitorrecorddbbean.setID((String)vector.elementAt(2));
            updatevisitorrecorddbbean.setIDNum((String)vector.elementAt(3));
            updatevisitorrecorddbbean.setHostName((String)vector.elementAt(4));
            updatevisitorrecorddbbean.setWatcher((String)vector.elementAt(5));
            updatevisitorrecorddbbean.setHostAddress((String)vector.elementAt(6));
            updatevisitorrecorddbbean.setVisitDate((String)vector.elementAt(7) + "-" + (String)vector.elementAt(8) + "-" + (String)vector.elementAt(9));
            updatevisitorrecorddbbean.setVisitTime((String)vector.elementAt(10) + ":" + (String)vector.elementAt(11) + ":00");
            if(((String)vector.elementAt(12)).trim().equals(""))
            {
                updatevisitorrecorddbbean.setFlag("0");
            } else
            {
                updatevisitorrecorddbbean.setFlag("1");
                updatevisitorrecorddbbean.setLeaveDate((String)vector.elementAt(12) + "-" + (String)vector.elementAt(13) + "-" + (String)vector.elementAt(14));
                updatevisitorrecorddbbean.setLeaveTime((String)vector.elementAt(15) + ":" + (String)vector.elementAt(16) + ":00");
            }
            updatevisitorrecorddbbean.setVisitDest((String)vector.elementAt(17));
            updatevisitorrecorddbbean.setNumber((String)vector.elementAt(18));
            updatevisitorrecorddbbean.setDelFlag("0");
            try
            {
                updatevisitorrecorddbbean.initialize();
            }
            catch(Exception exception1)
            {
                updatevisitorrecorddbbean.setStatusCode(7058);
                updatevisitorrecorddbbean.setStatusMessage("数据库连接错误");
                throw exception1;
            }
            updatevisitorrecorddbbean.setTableName("visitorlog");
            if(updatevisitorrecorddbbean.getFlag().trim().equals("0"))
                updatevisitorrecorddbbean.setUpdateSQL01(" update " + updatevisitorrecorddbbean.getTableName() + " set guestname = ?, id = ?, idnum = ?, visitdest = ?, guestnum = ?, hostname = ?, watcher = ?, hostaddress = ?, visitdate = ?, visittime = ?, leavedate = null, leavetime = null where number = ?");
            else
                updatevisitorrecorddbbean.setUpdateSQL01(" update " + updatevisitorrecorddbbean.getTableName() + " set guestname = ?, id = ?, idnum = ?, visitdest = ?, guestnum = ?, hostname = ?, watcher = ?, hostaddress = ?, visitdate = ?, visittime = ?, leavedate = ?, leavetime = ? where number = ?");
            try
            {
                updatevisitorrecorddbbean.update01();
                updatevisitorrecorddbbean.commitToDB();
            }
            catch(Exception exception3)
            {
                updatevisitorrecorddbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                updatevisitorrecorddbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("condateyear", (String)vector.elementAt(19));
            httpservletrequest.setAttribute("condatemonth", (String)vector.elementAt(20));
            httpservletrequest.setAttribute("condateday", (String)vector.elementAt(21));
            httpservletrequest.setAttribute("conguestname", (String)vector.elementAt(22));
            httpservletrequest.setAttribute("conhostname", (String)vector.elementAt(23));
            httpservletrequest.setAttribute("conhostaddress", (String)vector.elementAt(24));
            httpservletrequest.setAttribute("concurrent", (String)vector.elementAt(25));
            httpservletrequest.setAttribute("statusCode", (new Integer(updatevisitorrecorddbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("statusMessage", updatevisitorrecorddbbean.getStatusMessage());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/secfireproof/UpdateVisitorRecordResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            try
            {
                DateTimeBean datetimebean = new DateTimeBean();
                System.out.println("[UpdateVisitorRecordServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "][" + throwable + "]");
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}