genmanagefeeservlet.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:   GenManageFeeServlet.java

package finance;

import common.*;
import java.io.PrintStream;
import java.util.Vector;
import javax.servlet.*;
import javax.servlet.http.*;

// Referenced classes of package finance:
//            GenManageFeeDBBean

public class GenManageFeeServlet extends ParentServlet
{

    public GenManageFeeServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            GenManageFeeDBBean genmanagefeedbbean = new GenManageFeeDBBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            genmanagefeedbbean.setUserID((String)vector1.elementAt(0));
            genmanagefeedbbean.setPassword((String)vector1.elementAt(1));
            genmanagefeedbbean.setURL((String)vector1.elementAt(2));
            genmanagefeedbbean.setDriver((String)vector1.elementAt(3));
            genmanagefeedbbean.setDataSourceName((String)vector1.elementAt(4));
            try
            {
                genmanagefeedbbean.initialize();
            }
            catch(Exception exception1)
            {
                genmanagefeedbbean.setStatusCode(7712);
                genmanagefeedbbean.setStatusMessage("数据库连接错误");
                throw exception1;
            }
            try
            {
                String s1 = (String)vector.elementAt(0);
                genmanagefeedbbean.setTableName("livein");
                genmanagefeedbbean.setTableName1("cellinfo");
                genmanagefeedbbean.setSelectSQL01("select livein.subarea,livein.building,livein.stair,livein.floor,livein.cell,cellinfo.floortype,cellinfo.usingarea from " + genmanagefeedbbean.getTableName() + "," + genmanagefeedbbean.getTableName1() + " where cellinfo.delflag = '0' and livein.delflag ='0' and cellinfo.subareanumb=livein.subarea and cellinfo.buildingnumb=livein.building and cellinfo.doornumb=livein.stair and cellinfo.floornumb=livein.floor and cellinfo.cellnumb=livein.cell");
                genmanagefeedbbean.select01();
                genmanagefeedbbean.getDataFromResult01();
                if(genmanagefeedbbean.getStatusCode() == 7711)
                {
                    genmanagefeedbbean.setTableName("feeitem");
                    genmanagefeedbbean.setSelectItem("select number,feestandard from " + genmanagefeedbbean.getTableName() + " where delflag='0' and (number=4 or number=5 or number=6) order by number asc");
                    genmanagefeedbbean.selectItem();
                    genmanagefeedbbean.getDataItem();
                    genmanagefeedbbean.setTableName("feelog");
                    genmanagefeedbbean.setSelectSQL02("select number from " + genmanagefeedbbean.getTableName() + " where subareanumb = ? and buildingnumb = ? and doornumb = ? and floornumb = ? and cellnumb = ? and cyclenum = ? and delflag = '0'");
                    genmanagefeedbbean.setInsertSQL01("insert into " + genmanagefeedbbean.getTableName() + " (number,feenum,subareanumb,buildingnumb,doornumb,floornumb,cellnumb,cyclenum,flag,cashflag,feeunits,fee,delflag) values(?,?,?,?,?,?,?,?,?,?,?,?,?)");
                    genmanagefeedbbean.setFlag("1");
                    genmanagefeedbbean.setCashFlag("0");
                    genmanagefeedbbean.setDelFlag("0");
                    int i = 0;
                    double d = 0.0D;
                    double d2 = 0.0D;
                    double d4 = 0.0D;
                    for(int j = 0; j < genmanagefeedbbean.vecQ1.size(); j++)
                    {
                        double d1;
                        switch(Integer.parseInt((String)genmanagefeedbbean.vfloortype.elementAt(j)))
                        {
                        case 0: // '\0'
                            genmanagefeedbbean.setFeeNum("6");
                            genmanagefeedbbean.setCycleNum(String.valueOf(Integer.parseInt(s1) + 2));
                            d1 = Double.parseDouble((String)genmanagefeedbbean.vitemstandard.elementAt(2));
                            break;

                        case 1: // '\001'
                            genmanagefeedbbean.setFeeNum("5");
                            genmanagefeedbbean.setCycleNum(String.valueOf(Integer.parseInt(s1) + 1));
                            d1 = Double.parseDouble((String)genmanagefeedbbean.vitemstandard.elementAt(1));
                            break;

                        case 2: // '\002'
                            genmanagefeedbbean.setFeeNum("4");
                            genmanagefeedbbean.setCycleNum(s1);
                            d1 = Double.parseDouble((String)genmanagefeedbbean.vitemstandard.elementAt(0));
                            break;

                        default:
                            genmanagefeedbbean.eaddress.addElement((String)genmanagefeedbbean.vecQ1.elementAt(j) + (String)genmanagefeedbbean.vecQ2.elementAt(j) + "-" + (String)genmanagefeedbbean.vecQ3.elementAt(j) + "-" + (String)genmanagefeedbbean.vecQ4.elementAt(j) + (String)genmanagefeedbbean.vecQ5.elementAt(j));
                            continue;
                        }
                        double d3;
                        try
                        {
                            d3 = Double.parseDouble((String)genmanagefeedbbean.vusingarea.elementAt(j));
                        }
                        catch(NumberFormatException _ex)
                        {
                            genmanagefeedbbean.eaddress.addElement((String)genmanagefeedbbean.vecQ1.elementAt(j) + (String)genmanagefeedbbean.vecQ2.elementAt(j) + "-" + (String)genmanagefeedbbean.vecQ3.elementAt(j) + "-" + (String)genmanagefeedbbean.vecQ4.elementAt(j) + (String)genmanagefeedbbean.vecQ5.elementAt(j));
                            continue;
                        }
                        double d5 = d1 * d3;
                        genmanagefeedbbean.setFeeUnits((String)genmanagefeedbbean.vusingarea.elementAt(j));
                        genmanagefeedbbean.setFee(String.valueOf(d5));
                        if(j == 0)
                        {
                            genmanagefeedbbean.select02(j);
                            genmanagefeedbbean.getDataFromResult02();
                        }
                        if(genmanagefeedbbean.getStatusCode() != 7711)
                            break;
                        genmanagefeedbbean.selectMaxnum();
                        genmanagefeedbbean.insert(j);
                        if(j == 0 || j == genmanagefeedbbean.vecQ1.size() - 1)
                            ((QueryDBBean) (genmanagefeedbbean)).keyValue.addElement(genmanagefeedbbean.getNumber());
                        i++;
                    }

                    genmanagefeedbbean.setInsertNum(String.valueOf(i));
                    if(genmanagefeedbbean.getStatusCode() == 7711 && genmanagefeedbbean.eaddress.isEmpty())
                    {
                        if(((QueryDBBean) (genmanagefeedbbean)).keyValue.size() == 2)
                        {
                            DateTimeBean datetimebean1 = new DateTimeBean();
                            genmanagefeedbbean.setOpcontent("批量计算小区住户的管理费");
                            HttpSession httpsession = httpservletrequest.getSession(false);
                            try
                            {
                                genmanagefeedbbean.setOperator((String)httpsession.getValue("persname"));
                            }
                            catch(NullPointerException _ex) { }
                            genmanagefeedbbean.setOpdate(datetimebean1.getDate());
                            genmanagefeedbbean.setOptime(datetimebean1.getTime());
                            genmanagefeedbbean.insertLog();
                        }
                        genmanagefeedbbean.commitToDB();
                        genmanagefeedbbean.setStatusCode(7711);
                    }
                }
            }
            catch(Exception exception3)
            {
                genmanagefeedbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                genmanagefeedbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("eaddress", genmanagefeedbbean.eaddress);
            httpservletrequest.setAttribute("insertnum", genmanagefeedbbean.getInsertNum());
            httpservletrequest.setAttribute("feecycle", (String)vector.elementAt(0));
            httpservletrequest.setAttribute("statusCode", (new Integer(genmanagefeedbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("statusMessage", genmanagefeedbbean.getStatusMessage());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/finance/GenManageFeeResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            try
            {
                DateTimeBean datetimebean = new DateTimeBean();
                System.out.println("[GenManageFeeServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "][" + throwable + "]");
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}