updatereservtimetableservlet.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:   UpdateReservTimetableServlet.java

package commliterature;

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 commliterature:
//            UpdateReservTimetableDBBean

public class UpdateReservTimetableServlet extends ParentServlet
{

    public UpdateReservTimetableServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            UpdateReservTimetableDBBean updatereservtimetabledbbean = new UpdateReservTimetableDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            updatereservtimetabledbbean.setUserID((String)vector.elementAt(0));
            updatereservtimetabledbbean.setPassword((String)vector.elementAt(1));
            updatereservtimetabledbbean.setURL((String)vector.elementAt(2));
            updatereservtimetabledbbean.setDriver((String)vector.elementAt(3));
            updatereservtimetabledbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            String s1 = vector1.elementAt(0).toString().trim();
            String s2 = vector1.elementAt(1).toString().trim();
            String s3 = vector1.elementAt(2).toString().trim();
            updatereservtimetabledbbean.setNumber(vector1.elementAt(3).toString().trim());
            updatereservtimetabledbbean.setPlcnum(vector1.elementAt(4).toString().trim());
            updatereservtimetabledbbean.setSvrnum(vector1.elementAt(5).toString().trim());
            updatereservtimetabledbbean.setStrtim(vector1.elementAt(6).toString().trim() + ":" + vector1.elementAt(7).toString().trim() + ":" + vector1.elementAt(8).toString().trim());
            updatereservtimetabledbbean.setEndtim(vector1.elementAt(9).toString().trim() + ":" + vector1.elementAt(10).toString().trim() + ":" + vector1.elementAt(11).toString().trim());
            updatereservtimetabledbbean.setSflag(vector1.elementAt(12).toString().trim());
            if(!vector1.elementAt(4).toString().trim().equals("") && vector1.elementAt(5).toString().trim().equals(""))
            {
                updatereservtimetabledbbean.setStatusCode(9274);
                updatereservtimetabledbbean.setStatusMessage("此场馆下没有任何服务项目,不能增加此场馆下的时段信息！");
            } else
            {
                try
                {
                    updatereservtimetabledbbean.initialize();
                }
                catch(Exception exception)
                {
                    throw exception;
                }
                try
                {
                    updatereservtimetabledbbean.setDelflag("0");
                    updatereservtimetabledbbean.setTableName("plcbooktime");
                    updatereservtimetabledbbean.setUpdateSQL01(" UPDATE " + updatereservtimetabledbbean.getTableName() + " SET PLCNUM = ?,  SVRNUM = ?, STRTIM= ?, ENDTIM = ? ,SFLAG = ? WHERE (NUMBER = ? AND DELFLAG = ?)");
                    try
                    {
                        updatereservtimetabledbbean.update01();
                        updatereservtimetabledbbean.commitToDB();
                        updatereservtimetabledbbean.setStatusCode(9273);
                        updatereservtimetabledbbean.setStatusMessage("成功修改可预定时段信息！");
                    }
                    catch(Exception _ex)
                    {
                        updatereservtimetabledbbean.rollbackFromDB();
                        throw new Exception("[commliterature.UpdateReservTimetableServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + updatereservtimetabledbbean.getStatusMessage());
                    }
                }
                catch(Exception exception2)
                {
                    throw exception2;
                }
                finally
                {
                    updatereservtimetabledbbean.releaseConnection();
                }
            }
            httpservletrequest.setAttribute("statusMessage", updatereservtimetabledbbean.getStatusMessage());
            httpservletrequest.setAttribute("flag", (new Integer(updatereservtimetabledbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("rplcnumber", s1);
            httpservletrequest.setAttribute("rsvrnumber", s2);
            httpservletrequest.setAttribute("currentpage", s3);
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/commliterature/UpdateReservTimetableResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            System.out.println(throwable);
            try
            {
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception _ex) { }
        }
    }
}