modifyjobchngservlet.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:   ModifyJobChngServlet.java

package personaladmin;

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 personaladmin:
//            AddPersonForJobDBBean, DeleteJobPersonDBBean, ModifyJobChngDBBean

public class ModifyJobChngServlet extends ParentServlet
{

    public ModifyJobChngServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            ModifyJobChngDBBean modifyjobchngdbbean = new ModifyJobChngDBBean();
            AddPersonForJobDBBean addpersonforjobdbbean = new AddPersonForJobDBBean();
            DeleteJobPersonDBBean deletejobpersondbbean = new DeleteJobPersonDBBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            modifyjobchngdbbean.setUserID((String)vector.elementAt(0));
            modifyjobchngdbbean.setPassword((String)vector.elementAt(1));
            modifyjobchngdbbean.setURL((String)vector.elementAt(2));
            modifyjobchngdbbean.setDriver((String)vector.elementAt(3));
            modifyjobchngdbbean.setDataSourceName((String)vector.elementAt(4));
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            modifyjobchngdbbean.setPersNumb((String)vector1.elementAt(0));
            modifyjobchngdbbean.setChangeDate((String)vector1.elementAt(1) + "年" + (String)vector1.elementAt(2) + "月" + (String)vector1.elementAt(3) + "日");
            modifyjobchngdbbean.setBeforeJob((String)vector1.elementAt(4));
            modifyjobchngdbbean.setNowJob((String)vector1.elementAt(5));
            modifyjobchngdbbean.setChangeReason((String)vector1.elementAt(6));
            modifyjobchngdbbean.setNumber((String)vector1.elementAt(7));
            String s1 = (String)vector1.elementAt(8);
            String s2 = modifyjobchngdbbean.getBeforeJob();
            int i = 0;
            i = s2.indexOf("*");
            s2 = s2.substring(0, i);
            String s3 = modifyjobchngdbbean.getNowJob();
            int j = 0;
            j = s3.indexOf("*");
            s3 = s3.substring(0, j);
            addpersonforjobdbbean.setJobnumb(s3);
            addpersonforjobdbbean.setPersnumb((String)vector1.elementAt(0));
            addpersonforjobdbbean.setDelflag("0");
            deletejobpersondbbean.setJobnumb(s2);
            deletejobpersondbbean.setPersnumb((String)vector1.elementAt(0));
            deletejobpersondbbean.setDelflag2("1");
            try
            {
                modifyjobchngdbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw new Exception(modifyjobchngdbbean.getStatusMessage() + exception1);
            }
            addpersonforjobdbbean.connBean = ((ParentDBBean) (modifyjobchngdbbean)).connBean;
            deletejobpersondbbean.connBean = ((ParentDBBean) (modifyjobchngdbbean)).connBean;
            modifyjobchngdbbean.setTableName("jobchangeinfo");
            modifyjobchngdbbean.setUpdateSQL01(" update " + modifyjobchngdbbean.getTableName() + " set PERSNUM=?,CHANGEDATE=?,BEFOREJOB=?,NOWJOB=?,CHANGEREASON=? where number = ?");
            addpersonforjobdbbean.setTableName("personneljob");
            addpersonforjobdbbean.setInsertSQL01(" INSERT INTO " + addpersonforjobdbbean.getTableName() + " (NUMBER, JOBNUMB, PERSNUMB, DELFLAG ) VALUES (?,?,?,?)");
            deletejobpersondbbean.setTableName("personneljob");
            deletejobpersondbbean.setUpdateSQL02("UPDATE " + deletejobpersondbbean.getTableName() + " set delflag=? where persnumb = ? AND jobnumb=?");
            try
            {
                modifyjobchngdbbean.update01();
                modifyjobchngdbbean.commitToDB();
                addpersonforjobdbbean.selectMaxnum();
                addpersonforjobdbbean.insert01();
                addpersonforjobdbbean.commitToDB();
                deletejobpersondbbean.update02();
                deletejobpersondbbean.commitToDB();
            }
            catch(Exception exception3)
            {
                modifyjobchngdbbean.rollbackFromDB();
                throw new Exception(exception3.getMessage());
            }
            finally
            {
                modifyjobchngdbbean.releaseConnection();
            }
            modifyjobchngdbbean.setStatusCode(3111);
            modifyjobchngdbbean.setStatusMessage("成功修改岗位变动记录");
            httpservletrequest.setAttribute("currentpage", s1);
            httpservletrequest.setAttribute("vpersnumb", (String)vector1.elementAt(0));
            httpservletrequest.setAttribute("statusMessage", modifyjobchngdbbean.getStatusMessage());
            httpservletrequest.setAttribute("flag", String.valueOf(modifyjobchngdbbean.getStatusCode()));
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/personaladmin/ModifyJobChngResults.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable _ex)
        {
            try
            {
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception);
            }
        }
    }
}