deleteoutstoreservlet.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:   DeleteOutStoreServlet.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:
//            DeleteOutStoreDBBean

public class DeleteOutStoreServlet extends ParentServlet
{

    public DeleteOutStoreServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            DeleteOutStoreDBBean deleteoutstoredbbean = new DeleteOutStoreDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            deleteoutstoredbbean.setUserID((String)vector.elementAt(0));
            deleteoutstoredbbean.setPassword((String)vector.elementAt(1));
            deleteoutstoredbbean.setURL((String)vector.elementAt(2));
            deleteoutstoredbbean.setDriver((String)vector.elementAt(3));
            deleteoutstoredbbean.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();
            String s6 = vector1.elementAt(5).toString();
            String s7 = vector1.elementAt(6).toString();
            String s8 = vector1.elementAt(7).toString();
            int i = 0;
            try
            {
                deleteoutstoredbbean.initialize();
            }
            catch(Exception exception)
            {
                throw exception;
            }
            try
            {
                try
                {
                    for(int j = 8; j < vector1.size(); j++)
                    {
                        deleteoutstoredbbean.setDelflag("1");
                        deleteoutstoredbbean.setTableName("outstorereceipt");
                        deleteoutstoredbbean.setUpdateSQL01(" UPDATE " + deleteoutstoredbbean.getTableName() + " SET DELFLAG = ? WHERE NUMBER = ? ");
                        deleteoutstoredbbean.setNumber(vector1.elementAt(j).toString().trim());
                        try
                        {
                            deleteoutstoredbbean.update01();
                            i++;
                        }
                        catch(Exception exception4)
                        {
                            throw new Exception("[finance.DeleteOutStoreServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + exception4.getMessage());
                        }
                        deleteoutstoredbbean.setOutstorenum(vector1.elementAt(j).toString().trim());
                        deleteoutstoredbbean.setDelflag("0");
                        deleteoutstoredbbean.setTableName("outstorelist");
                        deleteoutstoredbbean.setSelectSQL01(" SELECT  GOODSNAME, GOODSSTYLE, GOODSNUM, GOODSUNIT FROM " + deleteoutstoredbbean.getTableName() + " WHERE(  OUTSTORENUM = ? AND DELFLAG = ?)");
                        try
                        {
                            deleteoutstoredbbean.select01();
                            deleteoutstoredbbean.getDataFromResult01();
                        }
                        catch(Exception exception5)
                        {
                            throw new Exception("[finance.DeleteOutStoreServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + exception5.getMessage());
                        }
                        if(deleteoutstoredbbean.getStatusCode() != 8446)
                        {
                            for(int k = 0; k < deleteoutstoredbbean.vecQ1.size(); k++)
                            {
                                deleteoutstoredbbean.setName(deleteoutstoredbbean.vecQ1.elementAt(k).toString().trim());
                                deleteoutstoredbbean.setStyle(deleteoutstoredbbean.vecQ2.elementAt(k).toString().trim());
                                deleteoutstoredbbean.setTableName("store");
                                deleteoutstoredbbean.setSelectSQL02(" SELECT  BALANCE FROM " + deleteoutstoredbbean.getTableName() + " WHERE(  NAME = ? AND STYLE = ? AND DELFLAG = '0')");
                                try
                                {
                                    deleteoutstoredbbean.select02();
                                    deleteoutstoredbbean.getDataFromResult02();
                                }
                                catch(Exception exception6)
                                {
                                    throw new Exception("[finance.DeleteOutStoreServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + exception6.getMessage());
                                }
                                if(deleteoutstoredbbean.getStatusCode() != 8451)
                                {
                                    int l = Integer.parseInt(deleteoutstoredbbean.vecQB1);
                                    int i1 = Integer.parseInt(deleteoutstoredbbean.vecQ3.elementAt(k).toString());
                                    int j1 = l + i1;
                                    deleteoutstoredbbean.setName(deleteoutstoredbbean.vecQ1.elementAt(k).toString().trim());
                                    deleteoutstoredbbean.setStyle(deleteoutstoredbbean.vecQ2.elementAt(k).toString().trim());
                                    deleteoutstoredbbean.setBanlance(String.valueOf(j1));
                                    deleteoutstoredbbean.setTableName("store");
                                    deleteoutstoredbbean.setUpdateSQL02(" UPDATE " + deleteoutstoredbbean.getTableName() + " SET BALANCE = ? WHERE ( NAME = ? AND STYLE = ? ) ");
                                    try
                                    {
                                        deleteoutstoredbbean.update02();
                                    }
                                    catch(Exception exception9)
                                    {
                                        throw new Exception("[finance.DeleteOutStoreServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + exception9.getMessage());
                                    }
                                } else
                                {
                                    deleteoutstoredbbean.setTableName("store");
                                    deleteoutstoredbbean.setInsertSQL01("INSERT INTO " + deleteoutstoredbbean.getTableName() + " (NUMBER, NAME, STYLE, BALANCE, UNIT, FLAG ,DELFLAG) VALUES (?, ?, ?, ?, ?, ?,?)");
                                    deleteoutstoredbbean.setName(deleteoutstoredbbean.vecQ1.elementAt(k).toString().trim());
                                    deleteoutstoredbbean.setStyle(deleteoutstoredbbean.vecQ2.elementAt(k).toString().trim());
                                    deleteoutstoredbbean.setBanlance(deleteoutstoredbbean.vecQ3.elementAt(k).toString().trim());
                                    deleteoutstoredbbean.setUnit(deleteoutstoredbbean.vecQ4.elementAt(k).toString().trim());
                                    deleteoutstoredbbean.setFlag("0");
                                    deleteoutstoredbbean.setDelflag("0");
                                    try
                                    {
                                        deleteoutstoredbbean.selectMaxnum();
                                        deleteoutstoredbbean.insert01();
                                    }
                                    catch(Exception exception7)
                                    {
                                        throw new Exception("[finance.DeleteOutStoreServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + exception7.getMessage());
                                    }
                                }
                            }

                            deleteoutstoredbbean.vecQ1.removeAllElements();
                            deleteoutstoredbbean.vecQ2.removeAllElements();
                            deleteoutstoredbbean.vecQ3.removeAllElements();
                            deleteoutstoredbbean.vecQ4.removeAllElements();
                            deleteoutstoredbbean.setDelflag("1");
                            deleteoutstoredbbean.setTableName("outstorelist");
                            deleteoutstoredbbean.setUpdateSQL03(" UPDATE " + deleteoutstoredbbean.getTableName() + " SET DELFLAG = ? WHERE OUTSTORENUM = ? ");
                            deleteoutstoredbbean.setOutstorenum(vector1.elementAt(j).toString().trim());
                            try
                            {
                                deleteoutstoredbbean.update03();
                            }
                            catch(Exception exception8)
                            {
                                throw new Exception("[finance.DeleteOutStoreServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + exception8.getMessage());
                            }
                            continue;
                        }
                        if(deleteoutstoredbbean.getStatusCode() != 8446)
                            continue;
                        deleteoutstoredbbean.setStatusCode(8450);
                        break;
                    }

                    if(deleteoutstoredbbean.getStatusCode() == 8450)
                    {
                        deleteoutstoredbbean.setStatusCode(8458);
                        deleteoutstoredbbean.setStatusMessage("对不起，您要删除的出库物品信息有误，请核对后再做删除！");
                    } else
                    {
                        deleteoutstoredbbean.setStatusCode(8459);
                        deleteoutstoredbbean.setStatusMessage("成功删除物料出库信息！");
                        deleteoutstoredbbean.commitToDB();
                        if(s6.equals(s8) && i == Integer.parseInt(s7))
                            s6 = String.valueOf(Integer.parseInt(s6) - 1);
                    }
                }
                catch(Exception exception2)
                {
                    deleteoutstoredbbean.rollbackFromDB();
                    throw new Exception("[finance.DeleteOutStoreServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + exception2.getMessage());
                }
            }
            catch(Exception exception3)
            {
                throw exception3;
            }
            finally
            {
                deleteoutstoredbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("statusMessage", deleteoutstoredbbean.getStatusMessage());
            httpservletrequest.setAttribute("flag", (new Integer(deleteoutstoredbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("currentpage", s6);
            httpservletrequest.setAttribute("rnum", s1);
            httpservletrequest.setAttribute("ruser", s2);
            httpservletrequest.setAttribute("routstoredate_year", s3);
            httpservletrequest.setAttribute("routstoredate_month", s4);
            httpservletrequest.setAttribute("routstoredate_day", s5);
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/finance/DeleteOutStoreResult.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) { }
        }
    }
}