modifyfixtureservlet.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:   ModifyFixtureServlet.java

package baseinfo;

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 baseinfo:
//            ModifyFixtureDBBean

public class ModifyFixtureServlet extends ParentServlet
{

    public ModifyFixtureServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            ModifyFixtureDBBean modifyfixturedbbean = new ModifyFixtureDBBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            modifyfixturedbbean.setUserID((String)vector.elementAt(0));
            modifyfixturedbbean.setPassword((String)vector.elementAt(1));
            modifyfixturedbbean.setURL((String)vector.elementAt(2));
            modifyfixturedbbean.setDriver((String)vector.elementAt(3));
            modifyfixturedbbean.setDataSourceName((String)vector.elementAt(4));
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            String s1 = (String)vector1.elementAt(1);
            String s2 = (String)vector1.elementAt(18);
            modifyfixturedbbean.setFixtureName((String)vector1.elementAt(0));
            modifyfixturedbbean.setFixtureNumb((String)vector1.elementAt(1));
            modifyfixturedbbean.setFixtureType((String)vector1.elementAt(2));
            modifyfixturedbbean.setFixtureStandard((String)vector1.elementAt(3));
            modifyfixturedbbean.setManufacturer((String)vector1.elementAt(4));
            modifyfixturedbbean.setLeaveFactoryDate((String)vector1.elementAt(5) + "-" + (String)vector1.elementAt(6) + "-" + (String)vector1.elementAt(7));
            modifyfixturedbbean.setLeaveFactoryNumb((String)vector1.elementAt(8));
            modifyfixturedbbean.setRatedVoltage((String)vector1.elementAt(9));
            modifyfixturedbbean.setRatedCurrent((String)vector1.elementAt(10));
            modifyfixturedbbean.setRatedRev((String)vector1.elementAt(11));
            modifyfixturedbbean.setFitDate((String)vector1.elementAt(12) + "-" + (String)vector1.elementAt(13) + "-" + (String)vector1.elementAt(14));
            modifyfixturedbbean.setFitAddr((String)vector1.elementAt(15));
            modifyfixturedbbean.setUsingExplain((String)vector1.elementAt(16));
            modifyfixturedbbean.setNumber((String)vector1.elementAt(17));
            try
            {
                modifyfixturedbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw new Exception(modifyfixturedbbean.getStatusMessage() + exception1);
            }
            if(!s1.equals(s2))
            {
                modifyfixturedbbean.setTableName("fixtureinfo");
                modifyfixturedbbean.setSelectSQL01("SELECT  fixturenumb FROM " + modifyfixturedbbean.getTableName() + " WHERE  fixturenumb=? and delflag='0'");
                try
                {
                    modifyfixturedbbean.select01();
                    modifyfixturedbbean.getDataFromResult01();
                }
                catch(Exception exception2)
                {
                    modifyfixturedbbean.releaseConnection();
                    throw new Exception(exception2.getMessage());
                }
                httpservletrequest.setAttribute("vecQ1", modifyfixturedbbean.vecQ1);
                if(!modifyfixturedbbean.vecQ1.isEmpty())
                {
                    modifyfixturedbbean.releaseConnection();
                    httpservletrequest.setAttribute("flag", "1050");
                    RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/baseinfo/ModifyFixtureResults.jsp");
                    requestdispatcher1.forward(httpservletrequest, httpservletresponse);
                    return;
                }
            }
            modifyfixturedbbean.setTableName("fixtureinfo");
            modifyfixturedbbean.setUpdateSQL01(" update " + modifyfixturedbbean.getTableName() + " set fixturename = ?, fixturenumb = ?, fixturetype = ?, fixturestandards = ?, manufacturer = ?, leavefactorydate = ?, leavefactorynumb = ?, ratedvoltage = ?, ratedcurrent = ?, ratedrev = ? ,fitdate = ?,fitaddr = ?,usingexplain = ? where number = ?");
            try
            {
                modifyfixturedbbean.update01();
                modifyfixturedbbean.commitToDB();
            }
            catch(Exception exception4)
            {
                modifyfixturedbbean.rollbackFromDB();
                throw new Exception(exception4.getMessage());
            }
            finally
            {
                modifyfixturedbbean.releaseConnection();
            }
            modifyfixturedbbean.setStatusCode(1048);
            modifyfixturedbbean.setStatusMessage("成功修改机电设备资料信息");
            httpservletrequest.setAttribute("statusMessage", modifyfixturedbbean.getStatusMessage());
            httpservletrequest.setAttribute("flag", String.valueOf(modifyfixturedbbean.getStatusCode()));
            RequestDispatcher requestdispatcher2 = getServletContext().getRequestDispatcher("/baseinfo/ModifyFixtureResults.jsp");
            requestdispatcher2.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);
            }
        }
    }
}