addfeeitemservlet.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:   AddFeeItemServlet.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:
//            AddFeeItemDBBean

public class AddFeeItemServlet extends ParentServlet
{

    public AddFeeItemServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            AddFeeItemDBBean addfeeitemdbbean = new AddFeeItemDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            addfeeitemdbbean.setUserID((String)vector.elementAt(0));
            addfeeitemdbbean.setPassword((String)vector.elementAt(1));
            addfeeitemdbbean.setURL((String)vector.elementAt(2));
            addfeeitemdbbean.setDriver((String)vector.elementAt(3));
            addfeeitemdbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            addfeeitemdbbean.setFeename(vector1.elementAt(0).toString().trim());
            addfeeitemdbbean.setLatefeerate(String.valueOf(Double.parseDouble(vector1.elementAt(1).toString().trim()) / 100D));
            addfeeitemdbbean.setFeeunit(vector1.elementAt(2).toString().trim());
            addfeeitemdbbean.setFeestandard(vector1.elementAt(3).toString().trim());
            addfeeitemdbbean.setLatefeedays(vector1.elementAt(4).toString().trim());
            addfeeitemdbbean.setCycleflag(vector1.elementAt(5).toString().trim());
            addfeeitemdbbean.setFeedescrip(vector1.elementAt(6).toString().trim());
            addfeeitemdbbean.setNote(vector1.elementAt(7).toString().trim());
            try
            {
                addfeeitemdbbean.initialize();
            }
            catch(Exception exception)
            {
                throw exception;
            }
            try
            {
                addfeeitemdbbean.setDelflag("0");
                addfeeitemdbbean.setTableName("feeitem");
                addfeeitemdbbean.setSelectSQL01(" SELECT  FEENAME FROM " + addfeeitemdbbean.getTableName() + " WHERE FEENAME = ? AND DELFLAG= ? ");
                try
                {
                    addfeeitemdbbean.select01();
                    addfeeitemdbbean.getDataFromResult01();
                }
                catch(Exception exception2)
                {
                    throw new Exception("[finance.AddFeeItemServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "][" + exception2.getMessage() + "]");
                }
                if(addfeeitemdbbean.getStatusCode() == 8125)
                {
                    addfeeitemdbbean.setDelflag("0");
                    addfeeitemdbbean.setTableName("feeitem");
                    addfeeitemdbbean.setInsertSQL01(" INSERT INTO " + addfeeitemdbbean.getTableName() + " (NUMBER, FEENAME, LATEFEERATE, FEEUNIT, FEESTANDARD, LATEFEEDAYS, CYCLEFLAG, FEEDESCRIP, NOTE, DELFLAG) VALUES (?,?,?,?,?,?,?,?,?,?)");
                    try
                    {
                        addfeeitemdbbean.selectMaxnum();
                        addfeeitemdbbean.insert01();
                        addfeeitemdbbean.setOpcontent("增加收费项目");
                        HttpSession httpsession = httpservletrequest.getSession(false);
                        addfeeitemdbbean.setOperator((String)httpsession.getValue("persname"));
                        addfeeitemdbbean.setOpdate(datetimebean.getDate());
                        addfeeitemdbbean.setOptime(datetimebean.getTime());
                        addfeeitemdbbean.insertLog();
                    }
                    catch(Exception _ex)
                    {
                        throw new Exception("[finance.AddFeeItemServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + addfeeitemdbbean.getStatusMessage());
                    }
                    addfeeitemdbbean.commitToDB();
                    addfeeitemdbbean.setStatusCode(8128);
                    addfeeitemdbbean.setStatusMessage("成功增加收费项目！");
                } else
                {
                    addfeeitemdbbean.setStatusCode(8129);
                    addfeeitemdbbean.setStatusMessage("对不起，此收费项目已存在！");
                }
            }
            catch(Exception exception3)
            {
                addfeeitemdbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                addfeeitemdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("statusMessage", addfeeitemdbbean.getStatusMessage());
            httpservletrequest.setAttribute("flag", (new Integer(addfeeitemdbbean.getStatusCode())).toString());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/finance/AddFeeItemResult.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) { }
        }
    }
}