updatepurchaseapplyservlet.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:   UpdatePurchaseApplyServlet.java

package finance;

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 finance:
//            UpdatePurchaseApplyDBBean

public class UpdatePurchaseApplyServlet extends ParentServlet
{

    public UpdatePurchaseApplyServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            UpdatePurchaseApplyDBBean updatepurchaseapplydbbean = new UpdatePurchaseApplyDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            updatepurchaseapplydbbean.setUserID((String)vector.elementAt(0));
            updatepurchaseapplydbbean.setPassword((String)vector.elementAt(1));
            updatepurchaseapplydbbean.setURL((String)vector.elementAt(2));
            updatepurchaseapplydbbean.setDriver((String)vector.elementAt(3));
            updatepurchaseapplydbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            String s1 = vector1.elementAt(0).toString();
            String s2 = vector1.elementAt(1).toString();
            String s3 = vector1.elementAt(2).toString();
            String s4 = vector1.elementAt(3).toString();
            String s5 = vector1.elementAt(4).toString();
            updatepurchaseapplydbbean.setNumber(vector1.elementAt(5).toString().trim());
            updatepurchaseapplydbbean.setApplyman((String)vector1.elementAt(6));
            updatepurchaseapplydbbean.setApplydate(vector1.elementAt(7).toString().trim() + "-" + vector1.elementAt(8).toString().trim() + "-" + vector1.elementAt(9).toString().trim());
            updatepurchaseapplydbbean.setPurpose((String)vector1.elementAt(10));
            updatepurchaseapplydbbean.setNote1((String)vector1.elementAt(11));
            try
            {
                updatepurchaseapplydbbean.initialize();
            }
            catch(Exception exception)
            {
                throw exception;
            }
            try
            {
                updatepurchaseapplydbbean.setDelflag("0");
                updatepurchaseapplydbbean.setTableName("buyapply");
                updatepurchaseapplydbbean.setUpdateSQL01(" UPDATE " + updatepurchaseapplydbbean.getTableName() + " SET APPLYMAN = ?,  APPLYDATE= ?, PURPOSE = ?, NOTE = ? WHERE (NUMBER = ? AND DELFLAG = ?)");
                try
                {
                    updatepurchaseapplydbbean.update01();
                }
                catch(Exception _ex)
                {
                    throw new Exception("[finance.UpdatePurchaseApplyServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + updatepurchaseapplydbbean.getStatusMessage());
                }
                updatepurchaseapplydbbean.setTableName("buyapplylist");
                for(int i = 12; i < vector1.size(); i++)
                    if(vector1.elementAt(i).toString().equals("1") && vector1.elementAt(i + 1).toString().equals("1"))
                    {
                        updatepurchaseapplydbbean.setNumber(vector1.elementAt(i + 2).toString().trim());
                        updatepurchaseapplydbbean.setApplynum(vector1.elementAt(i + 3).toString().trim());
                        updatepurchaseapplydbbean.setGoodsname((String)vector1.elementAt(i + 4));
                        updatepurchaseapplydbbean.setGoodsstyle((String)vector1.elementAt(i + 5));
                        updatepurchaseapplydbbean.setGoodsprice((String)vector1.elementAt(i + 6));
                        updatepurchaseapplydbbean.setGoodsnum((String)vector1.elementAt(i + 7));
                        updatepurchaseapplydbbean.setGoodsunit((String)vector1.elementAt(i + 8));
                        updatepurchaseapplydbbean.setNote2((String)vector1.elementAt(i + 9));
                        updatepurchaseapplydbbean.setDelflag("0");
                        updatepurchaseapplydbbean.setUpdateSQL02(" UPDATE " + updatepurchaseapplydbbean.getTableName() + " SET GOODSNAME = ?, GOODSSTYLE = ?, GOODSPRICE = ?, GOODSNUM = ?, GOODSUNIT = ?, NOTE = ? WHERE ( NUMBER = ? AND APPLYNUM = ? AND DELFLAG = ? ) ");
                        updatepurchaseapplydbbean.update02();
                        i += 9;
                    } else
                    if(vector1.elementAt(i).toString().equals("1") && vector1.elementAt(i + 1).toString().equals("0"))
                    {
                        updatepurchaseapplydbbean.setApplynum(vector1.elementAt(5).toString().trim());
                        updatepurchaseapplydbbean.setGoodsname((String)vector1.elementAt(i + 4));
                        updatepurchaseapplydbbean.setGoodsstyle((String)vector1.elementAt(i + 5));
                        updatepurchaseapplydbbean.setGoodsprice((String)vector1.elementAt(i + 6));
                        updatepurchaseapplydbbean.setGoodsnum((String)vector1.elementAt(i + 7));
                        updatepurchaseapplydbbean.setGoodsunit((String)vector1.elementAt(i + 8));
                        updatepurchaseapplydbbean.setNote2((String)vector1.elementAt(i + 9));
                        updatepurchaseapplydbbean.setDelflag("0");
                        updatepurchaseapplydbbean.setInsertSQL03("INSERT INTO " + updatepurchaseapplydbbean.getTableName() + " (NUMBER, APPLYNUM, GOODSNAME, GOODSSTYLE, GOODSPRICE, GOODSNUM, GOODSUNIT, NOTE, DELFLAG ) VALUES (?, ?, ?, ?, ?, ?, ?, ? ,?)");
                        updatepurchaseapplydbbean.selectMaxnum();
                        updatepurchaseapplydbbean.insert03();
                        i += 9;
                    } else
                    if(vector1.elementAt(i).toString().equals("0") && vector1.elementAt(i + 1).toString().equals("1"))
                    {
                        updatepurchaseapplydbbean.setNumber(vector1.elementAt(i + 2).toString().trim());
                        updatepurchaseapplydbbean.setDelflag("1");
                        updatepurchaseapplydbbean.setUpdateSQL04("UPDATE " + updatepurchaseapplydbbean.getTableName() + " SET DELFLAG = ? WHERE NUMBER = ?");
                        updatepurchaseapplydbbean.update04();
                        i += 9;
                    }

                updatepurchaseapplydbbean.commitToDB();
                updatepurchaseapplydbbean.setStatusCode(8299);
                updatepurchaseapplydbbean.setStatusMessage("成功修改采购申请信息！");
            }
            catch(Exception exception2)
            {
                updatepurchaseapplydbbean.rollbackFromDB();
                throw exception2;
            }
            finally
            {
                updatepurchaseapplydbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("statusMessage", updatepurchaseapplydbbean.getStatusMessage());
            httpservletrequest.setAttribute("flag", (new Integer(updatepurchaseapplydbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("rapplyman", s1);
            httpservletrequest.setAttribute("rapplydate_year", s2);
            httpservletrequest.setAttribute("rapplydate_month", s3);
            httpservletrequest.setAttribute("rapplydate_day", s4);
            httpservletrequest.setAttribute("currentpage", s5);
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/finance/UpdatePurchaseApplyResult.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) { }
        }
    }
}