addreservserviceservlet.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:   AddReservServiceServlet.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:
//            AddReservServiceDBBean

public class AddReservServiceServlet extends ParentServlet
{

    public AddReservServiceServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            AddReservServiceDBBean addreservservicedbbean = new AddReservServiceDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            addreservservicedbbean.setUserID((String)vector.elementAt(0));
            addreservservicedbbean.setPassword((String)vector.elementAt(1));
            addreservservicedbbean.setURL((String)vector.elementAt(2));
            addreservservicedbbean.setDriver((String)vector.elementAt(3));
            addreservservicedbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            addreservservicedbbean.setPlcnum(vector1.elementAt(0).toString().trim());
            addreservservicedbbean.setName(vector1.elementAt(1).toString().trim());
            addreservservicedbbean.setTblnum(vector1.elementAt(2).toString().trim());
            addreservservicedbbean.setPreday(vector1.elementAt(3).toString().trim());
            try
            {
                addreservservicedbbean.initialize();
            }
            catch(Exception exception)
            {
                throw exception;
            }
            try
            {
                addreservservicedbbean.setDelflag("0");
                addreservservicedbbean.setTableName("itemtobook");
                addreservservicedbbean.setInsertSQL01(" INSERT INTO " + addreservservicedbbean.getTableName() + " (NUMBER, \tPLCNUM, NAME, TBLNUM, PREDAY, DELFLAG) VALUES (?,?,?,?,?,?)");
                try
                {
                    addreservservicedbbean.selectMaxnum();
                    addreservservicedbbean.insert01();
                }
                catch(Exception _ex)
                {
                    throw new Exception("[commliterature.AddReservServiceServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + addreservservicedbbean.getStatusMessage());
                }
                addreservservicedbbean.commitToDB();
                addreservservicedbbean.setStatusCode(9093);
                addreservservicedbbean.setStatusMessage("成功增加可预定服务信息！");
            }
            catch(Exception exception2)
            {
                addreservservicedbbean.rollbackFromDB();
                throw exception2;
            }
            finally
            {
                addreservservicedbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("statusMessage", addreservservicedbbean.getStatusMessage());
            httpservletrequest.setAttribute("flag", (new Integer(addreservservicedbbean.getStatusCode())).toString());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/commliterature/AddReservServiceResult.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) { }
        }
    }
}