retrieveapparatusbycservlet.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:   RetrieveApparatusByCServlet.java

package baseinfo;

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 baseinfo:
//            RetrieveApparatusByCDBBean

public class RetrieveApparatusByCServlet extends ParentServlet
{

    public RetrieveApparatusByCServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            RetrieveApparatusByCDBBean retrieveapparatusbycdbbean = new RetrieveApparatusByCDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            retrieveapparatusbycdbbean.setUserID((String)vector1.elementAt(0));
            retrieveapparatusbycdbbean.setPassword((String)vector1.elementAt(1));
            retrieveapparatusbycdbbean.setURL((String)vector1.elementAt(2));
            retrieveapparatusbycdbbean.setDriver((String)vector1.elementAt(3));
            retrieveapparatusbycdbbean.setDataSourceName((String)vector1.elementAt(4));
            try
            {
                retrieveapparatusbycdbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            retrieveapparatusbycdbbean.setTableName("apparatusinfo");
            String s1 = (String)vector.elementAt(0);
            if(s1.equals("类表编号"))
            {
                retrieveapparatusbycdbbean.setPara("0");
                retrieveapparatusbycdbbean.setSelectSQL01("SELECT NUMBER,APPARATUSKIND,APPARATUSNAME,APPARATUSNUMB,QUANTIFIER,DYNAMETER,BASE,PRODUCINGAREA,PRICE,COUNT,REMARK FROM " + retrieveapparatusbycdbbean.getTableName() + " WHERE (APPARATUSNUMB LIKE ?)AND(DELFLAG='0')");
                retrieveapparatusbycdbbean.setApparatusnumb("%" + (String)vector.elementAt(1) + "%");
            }
            if(s1.equals("三表类别"))
            {
                retrieveapparatusbycdbbean.setPara("1");
                retrieveapparatusbycdbbean.setSelectSQL01("SELECT NUMBER,APPARATUSKIND,APPARATUSNAME,APPARATUSNUMB,QUANTIFIER,DYNAMETER,BASE,PRODUCINGAREA,PRICE,COUNT,REMARK FROM " + retrieveapparatusbycdbbean.getTableName() + " WHERE (APPARATUSKIND=?)AND(DELFLAG='0') order by number desc");
                retrieveapparatusbycdbbean.setApparatuskind((String)vector.elementAt(2));
            }
            try
            {
                retrieveapparatusbycdbbean.setPage(Integer.parseInt((String)vector.elementAt(3)));
            }
            catch(ArrayIndexOutOfBoundsException _ex)
            {
                retrieveapparatusbycdbbean.setPage(1);
            }
            retrieveapparatusbycdbbean.setPageLength(5);
            try
            {
                retrieveapparatusbycdbbean.select01();
                retrieveapparatusbycdbbean.getDataFromResult01();
            }
            catch(Exception exception3)
            {
                System.out.println("personaladmin.RetrieveFixtureByCServlet [" + datetimebean.getDate() + " " + datetimebean.getTime() + "] " + retrieveapparatusbycdbbean.getStatusMessage());
                throw new Exception(exception3.getMessage());
            }
            finally
            {
                retrieveapparatusbycdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("flag", String.valueOf(retrieveapparatusbycdbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", retrieveapparatusbycdbbean.getStatusMessage());
            httpservletrequest.setAttribute("cond", (String)vector.elementAt(0));
            httpservletrequest.setAttribute("content1", (String)vector.elementAt(1));
            httpservletrequest.setAttribute("content2", (String)vector.elementAt(2));
            httpservletrequest.setAttribute("currentpage", String.valueOf(retrieveapparatusbycdbbean.getPage()));
            httpservletrequest.setAttribute("pages", String.valueOf(retrieveapparatusbycdbbean.getPages()));
            httpservletrequest.setAttribute("vecNum", retrieveapparatusbycdbbean.vecNum);
            httpservletrequest.setAttribute("vecApparatuskind", retrieveapparatusbycdbbean.vecApparatuskind);
            httpservletrequest.setAttribute("vecApparatusname", retrieveapparatusbycdbbean.vecApparatusname);
            httpservletrequest.setAttribute("vecApparatusnumb", retrieveapparatusbycdbbean.vecApparatusnumb);
            httpservletrequest.setAttribute("vecQuantifier", retrieveapparatusbycdbbean.vecQuantifier);
            httpservletrequest.setAttribute("vecDynameter", retrieveapparatusbycdbbean.vecDynameter);
            httpservletrequest.setAttribute("vecBase", retrieveapparatusbycdbbean.vecBase);
            httpservletrequest.setAttribute("vecProducingarea", retrieveapparatusbycdbbean.vecProducingarea);
            httpservletrequest.setAttribute("vecPrice", retrieveapparatusbycdbbean.vecPrice);
            httpservletrequest.setAttribute("vecCount", retrieveapparatusbycdbbean.vecCount);
            httpservletrequest.setAttribute("vecRemark", retrieveapparatusbycdbbean.vecRemark);
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/baseinfo/RetrieveApparatusByCResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable _ex)
        {
            try
            {
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}