updatesectoolsortservlet.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:   UpdateSecToolSortServlet.java

package secfireproof;

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

// Referenced classes of package secfireproof:
//            UpdateSecToolSortDBBean

public class UpdateSecToolSortServlet extends ParentServlet
{

    public UpdateSecToolSortServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            UpdateSecToolSortDBBean updatesectoolsortdbbean = new UpdateSecToolSortDBBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            updatesectoolsortdbbean.setUserID((String)vector1.elementAt(0));
            updatesectoolsortdbbean.setPassword((String)vector1.elementAt(1));
            updatesectoolsortdbbean.setURL((String)vector1.elementAt(2));
            updatesectoolsortdbbean.setDriver((String)vector1.elementAt(3));
            updatesectoolsortdbbean.setDataSourceName((String)vector1.elementAt(4));
            updatesectoolsortdbbean.setName((String)vector.elementAt(0));
            updatesectoolsortdbbean.setStyle((String)vector.elementAt(1));
            updatesectoolsortdbbean.setDescrip((String)vector.elementAt(2));
            updatesectoolsortdbbean.setUse((String)vector.elementAt(3));
            updatesectoolsortdbbean.setNote((String)vector.elementAt(4));
            updatesectoolsortdbbean.setNumber((String)vector.elementAt(5));
            updatesectoolsortdbbean.setOldName((String)vector.elementAt(8));
            updatesectoolsortdbbean.setOldStyle((String)vector.elementAt(9));
            try
            {
                updatesectoolsortdbbean.initialize();
            }
            catch(Exception exception1)
            {
                updatesectoolsortdbbean.setStatusCode(7148);
                updatesectoolsortdbbean.setStatusMessage("数据库连接错误");
                throw exception1;
            }
            updatesectoolsortdbbean.setTableName("securetoolsort");
            updatesectoolsortdbbean.setUpdateSQL01(" update " + updatesectoolsortdbbean.getTableName() + " set name = ?,style = ?,capability = ?,use = ?,note = ? where number = ?");
            updatesectoolsortdbbean.setSelectSQL01("select number from " + updatesectoolsortdbbean.getTableName() + " where name = ? and style = ? and delflag = '0' and number <> ?");
            try
            {
                if(!updatesectoolsortdbbean.getOldName().trim().equals(updatesectoolsortdbbean.getName().trim()) || !updatesectoolsortdbbean.getOldStyle().trim().equals(updatesectoolsortdbbean.getStyle().trim()))
                {
                    updatesectoolsortdbbean.setFlag("1");
                    updatesectoolsortdbbean.select01();
                    if(updatesectoolsortdbbean.getStatusCode() == 7146)
                    {
                        updatesectoolsortdbbean.setFlag("2");
                        if(updatesectoolsortdbbean.getStyle().trim().equals(""))
                        {
                            updatesectoolsortdbbean.setSelectSQL01("select number from " + updatesectoolsortdbbean.getTableName() + " where name = ? and delflag='0' and number <> ?");
                            updatesectoolsortdbbean.select01();
                        } else
                        {
                            updatesectoolsortdbbean.setSelectSQL01("select number from " + updatesectoolsortdbbean.getTableName() + " where name = ? and style = '' and delflag = '0' and number <> ?");
                            updatesectoolsortdbbean.select01();
                        }
                        if(updatesectoolsortdbbean.getStatusCode() == 7146)
                        {
                            updatesectoolsortdbbean.update01();
                            updatesectoolsortdbbean.commitToDB();
                            updatesectoolsortdbbean.setStatusCode(7146);
                        }
                    }
                } else
                {
                    updatesectoolsortdbbean.update01();
                    DateTimeBean datetimebean1 = new DateTimeBean();
                    updatesectoolsortdbbean.setOpType("修改");
                    updatesectoolsortdbbean.setOpKeyName("警用器械类别信息");
                    updatesectoolsortdbbean.setOpcontent();
                    HttpSession httpsession = httpservletrequest.getSession(false);
                    try
                    {
                        updatesectoolsortdbbean.setOperator((String)httpsession.getValue("persname"));
                    }
                    catch(NullPointerException _ex) { }
                    updatesectoolsortdbbean.setOpdate(datetimebean1.getDate());
                    updatesectoolsortdbbean.setOptime(datetimebean1.getTime());
                    updatesectoolsortdbbean.insertLog();
                    updatesectoolsortdbbean.commitToDB();
                    updatesectoolsortdbbean.setStatusCode(7146);
                }
            }
            catch(Exception exception3)
            {
                updatesectoolsortdbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                updatesectoolsortdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("conname", (String)vector.elementAt(6));
            httpservletrequest.setAttribute("concurrent", (String)vector.elementAt(7));
            httpservletrequest.setAttribute("statusCode", (new Integer(updatesectoolsortdbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("statusMessage", updatesectoolsortdbbean.getStatusMessage());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/secfireproof/UpdateSecToolSortResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            try
            {
                DateTimeBean datetimebean = new DateTimeBean();
                System.out.println("[UpdateSecToolSortServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "][" + throwable + "]");
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}