siretrievevdataservlet.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:   SiRetrieveVDataServlet.java

package beautify.virescence;

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 beautify.virescence:
//            SiRetrieveVDataDBBean

public class SiRetrieveVDataServlet extends ParentServlet
{

    RequestDispatcher rd;

    public SiRetrieveVDataServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            SiRetrieveVDataDBBean siretrievevdatadbbean = new SiRetrieveVDataDBBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            siretrievevdatadbbean.setUserID((String)vector.elementAt(0));
            siretrievevdatadbbean.setPassword((String)vector.elementAt(1));
            siretrievevdatadbbean.setURL((String)vector.elementAt(2));
            siretrievevdatadbbean.setDriver((String)vector.elementAt(3));
            siretrievevdatadbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            siretrievevdatadbbean.setMagicindex(((String)vector1.elementAt(0)).trim());
            siretrievevdatadbbean.setNumber(((String)vector1.elementAt(1)).trim());
            siretrievevdatadbbean.setPageindex(((String)vector1.elementAt(2)).trim());
            siretrievevdatadbbean.setRetrieveindex(((String)vector1.elementAt(3)).trim());
            siretrievevdatadbbean.setRetrievecon(((String)vector1.elementAt(4)).trim());
            siretrievevdatadbbean.setRetrievecom(((String)vector1.elementAt(5)).trim());
            siretrievevdatadbbean.setSelectnum(((String)vector1.elementAt(6)).trim());
            siretrievevdatadbbean.setPagecount(((String)vector1.elementAt(7)).trim());
            try
            {
                siretrievevdatadbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            siretrievevdatadbbean.setTableName("VDATA");
            siretrievevdatadbbean.setSelect01("SELECT PLANT,SORT,TANG,COMEFROM,UNIT,BEDWAY,BEDPLACE,BEDAREA,PRICE,AMOUNT,RECORDER,REMARK,RECORDDATE FROM " + siretrievevdatadbbean.getTableName() + " WHERE(NUMBER=?)");
            try
            {
                siretrievevdatadbbean.select01();
                siretrievevdatadbbean.setResult01();
            }
            catch(Exception exception3)
            {
                siretrievevdatadbbean.setStatusCode(0x9796b);
                siretrievevdatadbbean.setStatusMessage("没有取得满足条件植被资料记录");
                throw new Exception(exception3.getMessage());
            }
            finally
            {
                siretrievevdatadbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("pageindex", String.valueOf(siretrievevdatadbbean.getPageindex()));
            httpservletrequest.setAttribute("retrieveindex", siretrievevdatadbbean.getRetrieveindex());
            httpservletrequest.setAttribute("retrievecon", siretrievevdatadbbean.getRetrievecon());
            httpservletrequest.setAttribute("retrievecom", siretrievevdatadbbean.getRetrievecom());
            httpservletrequest.setAttribute("pagecount", siretrievevdatadbbean.getPagecount());
            httpservletrequest.setAttribute("selectnum", siretrievevdatadbbean.getSelectnum());
            httpservletrequest.setAttribute("plant", siretrievevdatadbbean.getPlant());
            httpservletrequest.setAttribute("sort", pureOut(siretrievevdatadbbean.getSort()));
            httpservletrequest.setAttribute("tang", pureOut(siretrievevdatadbbean.getTang()));
            httpservletrequest.setAttribute("comefrom", pureOut(siretrievevdatadbbean.getComefrom()));
            httpservletrequest.setAttribute("unit", siretrievevdatadbbean.getUnit());
            httpservletrequest.setAttribute("bedway", pureOut(siretrievevdatadbbean.getBedway()));
            httpservletrequest.setAttribute("bedplace", pureOut(siretrievevdatadbbean.getBedplace()));
            httpservletrequest.setAttribute("bedarea", siretrievevdatadbbean.getBedarea());
            httpservletrequest.setAttribute("price", siretrievevdatadbbean.getPrice());
            httpservletrequest.setAttribute("amount", siretrievevdatadbbean.getAmount());
            httpservletrequest.setAttribute("recorder", siretrievevdatadbbean.getRecorder());
            httpservletrequest.setAttribute("remark", pureOut(siretrievevdatadbbean.getRemark()));
            httpservletrequest.setAttribute("recorddate", siretrievevdatadbbean.getRecorddate());
            httpservletrequest.setAttribute("number", siretrievevdatadbbean.getNumber());
            httpservletrequest.setAttribute("sort1", siretrievevdatadbbean.getSort());
            httpservletrequest.setAttribute("tang1", siretrievevdatadbbean.getTang());
            httpservletrequest.setAttribute("comefrom1", siretrievevdatadbbean.getComefrom());
            httpservletrequest.setAttribute("bedway1", siretrievevdatadbbean.getBedway());
            httpservletrequest.setAttribute("bedplace1", siretrievevdatadbbean.getBedplace());
            httpservletrequest.setAttribute("remark1", siretrievevdatadbbean.getRemark());
            httpservletrequest.setAttribute("statusCode", String.valueOf(siretrievevdatadbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", siretrievevdatadbbean.getStatusMessage());
            if(siretrievevdatadbbean.getMagicindex().equals("0"))
            {
                rd = getServletContext().getRequestDispatcher("/beautify/virescence/SiRetrieveVDataResult.jsp");
                rd.forward(httpservletrequest, httpservletresponse);
            } else
            {
                rd = getServletContext().getRequestDispatcher("/beautify/virescence/ModifyVDataInput.jsp");
                rd.forward(httpservletrequest, httpservletresponse);
            }
        }
        catch(Throwable throwable)
        {
            System.out.println(throwable.getMessage());
            try
            {
                rd = getServletContext().getRequestDispatcher("/common/Error.jsp");
                rd.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }

    public String pureOut(String s)
    {
        String s1 = "";
        for(int i = s.indexOf("<br>"); i != -1; i = s.indexOf("<br>"))
        {
            s1 = s1 + s.substring(0, i) + "\n";
            s = s.substring(i + 4);
        }

        s1 = s1 + s;
        return s1;
    }
}