updategenmanagefeeservlet.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:   UpdateGenManageFeeServlet.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:
//            UpdateGenManageFeeDBBean

public class UpdateGenManageFeeServlet extends ParentServlet
{

    public UpdateGenManageFeeServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            UpdateGenManageFeeDBBean updategenmanagefeedbbean = new UpdateGenManageFeeDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            updategenmanagefeedbbean.setUserID((String)vector.elementAt(0));
            updategenmanagefeedbbean.setPassword((String)vector.elementAt(1));
            updategenmanagefeedbbean.setURL((String)vector.elementAt(2));
            updategenmanagefeedbbean.setDriver((String)vector.elementAt(3));
            updategenmanagefeedbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            try
            {
                updategenmanagefeedbbean.initialize();
            }
            catch(Exception exception)
            {
                throw exception;
            }
            try
            {
                updategenmanagefeedbbean.setTableName("feelog");
                updategenmanagefeedbbean.setUpdateSQLBase("update " + updategenmanagefeedbbean.getTableName() + " set feeunits=?,fee=? where number = ? ");
                for(int i = 0; i < vector1.size() - 1; i += 3)
                {
                    updategenmanagefeedbbean.setNumber(((String)vector1.elementAt(i)).trim());
                    updategenmanagefeedbbean.setFeeUnits(((String)vector1.elementAt(i + 1)).trim());
                    updategenmanagefeedbbean.setFee(((String)vector1.elementAt(i + 2)).trim());
                    updategenmanagefeedbbean.updateBase();
                }

                updategenmanagefeedbbean.setOpcontent("修改管理费批量计算后的数据");
                HttpSession httpsession = httpservletrequest.getSession(false);
                try
                {
                    updategenmanagefeedbbean.setOperator((String)httpsession.getValue("persname"));
                }
                catch(NullPointerException _ex) { }
                updategenmanagefeedbbean.setOpdate(datetimebean.getDate());
                updategenmanagefeedbbean.setOptime(datetimebean.getTime());
                updategenmanagefeedbbean.insertLog();
                updategenmanagefeedbbean.commitToDB();
                updategenmanagefeedbbean.setStatusCode(8258);
                updategenmanagefeedbbean.setStatusMessage("成功修改管理费批量数据！");
            }
            catch(Exception exception2)
            {
                throw new Exception("[finance.UpdateGenManageFeeServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "][" + exception2.getMessage() + "]");
            }
            finally
            {
                updategenmanagefeedbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("cyclenum", (String)vector1.elementAt(vector1.size() - 1));
            httpservletrequest.setAttribute("statusMessage", updategenmanagefeedbbean.getStatusMessage());
            httpservletrequest.setAttribute("flag", (new Integer(updategenmanagefeedbbean.getStatusCode())).toString());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/finance/UpdateGenManageFeeResult.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) { }
        }
    }
}