retrieveworkrecordservlet.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:   RetrieveWorkRecordServlet.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:
//            RetrieveWorkRecordDBBean

public class RetrieveWorkRecordServlet extends ParentServlet
{

    public RetrieveWorkRecordServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            RetrieveWorkRecordDBBean retrieveworkrecorddbbean = new RetrieveWorkRecordDBBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            retrieveworkrecorddbbean.setUserID((String)vector1.elementAt(0));
            retrieveworkrecorddbbean.setPassword((String)vector1.elementAt(1));
            retrieveworkrecorddbbean.setURL((String)vector1.elementAt(2));
            retrieveworkrecorddbbean.setDriver((String)vector1.elementAt(3));
            retrieveworkrecorddbbean.setDataSourceName((String)vector1.elementAt(4));
            retrieveworkrecorddbbean.setConDutyDate((String)vector.elementAt(0));
            retrieveworkrecorddbbean.setDutyArea("%" + (String)vector.elementAt(1) + "%");
            retrieveworkrecorddbbean.setDutyMan("%" + (String)vector.elementAt(2) + "%");
            try
            {
                retrieveworkrecorddbbean.setPage(Integer.parseInt((String)vector.elementAt(3)));
            }
            catch(ArrayIndexOutOfBoundsException _ex)
            {
                retrieveworkrecorddbbean.setPage(1);
            }
            try
            {
                retrieveworkrecorddbbean.initialize();
            }
            catch(Exception exception1)
            {
                retrieveworkrecorddbbean.setStatusCode(7493);
                retrieveworkrecorddbbean.setStatusMessage("数据库连接错误");
                throw exception1;
            }
            retrieveworkrecorddbbean.setTableName("ondutylog");
            try
            {
                retrieveworkrecorddbbean.setParaName("PageDisNum");
                retrieveworkrecorddbbean.selectPara();
                if(retrieveworkrecorddbbean.getStatusCode() == 9013)
                    retrieveworkrecorddbbean.setPageLength(18);
                retrieveworkrecorddbbean.setPageLength(Integer.parseInt(retrieveworkrecorddbbean.getParaValue()));
                retrieveworkrecorddbbean.setSelectSQL01();
                if(retrieveworkrecorddbbean.getStatusCode() == 7491)
                {
                    retrieveworkrecorddbbean.select01();
                    retrieveworkrecorddbbean.getDataFromResult01();
                }
            }
            catch(Exception exception3)
            {
                retrieveworkrecorddbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                retrieveworkrecorddbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("vecQ1", retrieveworkrecorddbbean.vecQ1);
            httpservletrequest.setAttribute("vecQ2", retrieveworkrecorddbbean.vecQ2);
            httpservletrequest.setAttribute("vecQ3", retrieveworkrecorddbbean.vecQ3);
            httpservletrequest.setAttribute("vecQ4", retrieveworkrecorddbbean.vecQ4);
            httpservletrequest.setAttribute("vecQ5", retrieveworkrecorddbbean.vecQ5);
            httpservletrequest.setAttribute("vecQ6", retrieveworkrecorddbbean.vecQ6);
            httpservletrequest.setAttribute("vecQ7", retrieveworkrecorddbbean.vecQ7);
            httpservletrequest.setAttribute("pages", String.valueOf(retrieveworkrecorddbbean.getPages()));
            httpservletrequest.setAttribute("page", String.valueOf(retrieveworkrecorddbbean.getPage()));
            httpservletrequest.setAttribute("condutydate", (String)vector.elementAt(0));
            httpservletrequest.setAttribute("condutyarea", (String)vector.elementAt(1));
            httpservletrequest.setAttribute("condutyman", (String)vector.elementAt(2));
            httpservletrequest.setAttribute("statusCode", (new Integer(retrieveworkrecorddbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("statusMessage", retrieveworkrecorddbbean.getStatusMessage());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/secfireproof/RetrieveWorkRecordResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            try
            {
                DateTimeBean datetimebean = new DateTimeBean();
                System.out.println("[RetrieveWorkRecordServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "][" + throwable + "]");
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}