treatleaseapplyservlet.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:   TreatLeaseApplyServlet.java

package utility.lease;

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

// Referenced classes of package utility.lease:
//            TreatLeaseApplyDBBean

public class TreatLeaseApplyServlet extends ParentServlet
{

    public TreatLeaseApplyServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            TreatLeaseApplyDBBean treatleaseapplydbbean = new TreatLeaseApplyDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            treatleaseapplydbbean.setUserID((String)vector1.elementAt(0));
            treatleaseapplydbbean.setPassword((String)vector1.elementAt(1));
            treatleaseapplydbbean.setURL((String)vector1.elementAt(2));
            treatleaseapplydbbean.setDriver((String)vector1.elementAt(3));
            treatleaseapplydbbean.setDataSourceName((String)vector1.elementAt(4));
            treatleaseapplydbbean.setPageindex(((String)vector.elementAt(0)).trim());
            treatleaseapplydbbean.setRetrieveindex(((String)vector.elementAt(1)).trim());
            treatleaseapplydbbean.setRetrievecon(((String)vector.elementAt(2)).trim());
            treatleaseapplydbbean.setRetrievecom(((String)vector.elementAt(3)).trim());
            treatleaseapplydbbean.setNumber1(((String)vector.elementAt(4)).trim());
            treatleaseapplydbbean.setApprove(((String)vector.elementAt(5)).trim());
            treatleaseapplydbbean.setPoliceidea(((String)vector.elementAt(6)).trim());
            treatleaseapplydbbean.setApproveman(((String)vector.elementAt(7)).trim());
            treatleaseapplydbbean.setApprovedate(((String)vector.elementAt(8)).trim() + "-" + ((String)vector.elementAt(9)).trim() + "-" + ((String)vector.elementAt(10)).trim());
            treatleaseapplydbbean.setGrantno(((String)vector.elementAt(11)).trim());
            treatleaseapplydbbean.setSign("1");
            treatleaseapplydbbean.setTableName("leaseapply");
            treatleaseapplydbbean.setUpdateSQL01(" update " + treatleaseapplydbbean.getTableName() + " set   approve=?, policeidea=?, approveman=?, approvedate=?, grantno=?, sign=?  where (number = ?) ");
            try
            {
                treatleaseapplydbbean.initialize();
            }
            catch(Exception exception1)
            {
                treatleaseapplydbbean.setStatusCode(0x70a5b);
                treatleaseapplydbbean.setStatusMessage("初始化数据库连接错误" + exception1.getMessage());
                throw new Exception(treatleaseapplydbbean.getStatusMessage() + exception1);
            }
            try
            {
                treatleaseapplydbbean.update01();
                treatleaseapplydbbean.setOpcontent("出租申请审批");
                HttpSession httpsession = httpservletrequest.getSession(false);
                treatleaseapplydbbean.setOperator((String)httpsession.getValue("persname"));
                treatleaseapplydbbean.setOpdate(datetimebean.getDate());
                treatleaseapplydbbean.setOptime(datetimebean.getTime());
                treatleaseapplydbbean.insertLog();
                treatleaseapplydbbean.commitToDB();
                treatleaseapplydbbean.setStatusCode(0x70a5c);
                treatleaseapplydbbean.setStatusMessage("成功处理出租申请记录");
            }
            catch(Exception _ex)
            {
                treatleaseapplydbbean.rollbackFromDB();
                treatleaseapplydbbean.setStatusCode(0x70a5d);
                treatleaseapplydbbean.setStatusMessage("处理出租申请记录失败");
            }
            finally
            {
                treatleaseapplydbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("number", treatleaseapplydbbean.getNumber1());
            httpservletrequest.setAttribute("pageindex", String.valueOf(treatleaseapplydbbean.getPageindex()));
            httpservletrequest.setAttribute("retrieveindex", treatleaseapplydbbean.getRetrieveindex());
            httpservletrequest.setAttribute("retrievecon", treatleaseapplydbbean.getRetrievecon());
            httpservletrequest.setAttribute("retrievecom", treatleaseapplydbbean.getRetrievecom());
            httpservletrequest.setAttribute("statusMessage", treatleaseapplydbbean.getStatusMessage());
            httpservletrequest.setAttribute("statusCode", String.valueOf(treatleaseapplydbbean.getStatusCode()));
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/utility/lease/TreatLeaseApplyResult.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 exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}