statsyslogservlet.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:   StatSysLogServlet.java

package administration;

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 administration:
//            StatSysLogDBBean

public class StatSysLogServlet extends ParentServlet
{

    public StatSysLogServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            StatSysLogDBBean statsyslogdbbean = new StatSysLogDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            statsyslogdbbean.setUserID((String)vector1.elementAt(0));
            statsyslogdbbean.setPassword((String)vector1.elementAt(1));
            statsyslogdbbean.setURL((String)vector1.elementAt(2));
            statsyslogdbbean.setDriver((String)vector1.elementAt(3));
            statsyslogdbbean.setDataSourceName((String)vector1.elementAt(4));
            try
            {
                statsyslogdbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            statsyslogdbbean.setTableName("systemlog");
            String s1 = (String)vector.elementAt(0);
            if(s1.equals("全部"))
            {
                statsyslogdbbean.setPara("0");
                statsyslogdbbean.setSelectSQL01("SELECT NUMBER,OPERATOR,OPCONTENT,OPDATE,OPTIME FROM " + statsyslogdbbean.getTableName());
            }
            if(s1.equals("操作人"))
            {
                statsyslogdbbean.setPara("1");
                statsyslogdbbean.setSelectSQL01("SELECT NUMBER,OPERATOR,OPCONTENT,OPDATE,OPTIME FROM " + statsyslogdbbean.getTableName() + " WHERE (OPERATOR LIKE ? )");
                statsyslogdbbean.setOperator("%" + (String)vector.elementAt(1) + "%");
            }
            if(s1.equals("操作内容"))
            {
                statsyslogdbbean.setPara("2");
                statsyslogdbbean.setSelectSQL01("SELECT NUMBER,OPERATOR,OPCONTENT,OPDATE,OPTIME FROM " + statsyslogdbbean.getTableName() + " WHERE (OPCONTENT LIKE ? )");
                statsyslogdbbean.setOpcontent("%" + (String)vector.elementAt(1) + "%");
            }
            if(s1.equals("操作时间"))
            {
                statsyslogdbbean.setPara("3");
                statsyslogdbbean.setSelectSQL01("SELECT NUMBER,OPERATOR,OPCONTENT,OPDATE,OPTIME FROM " + statsyslogdbbean.getTableName() + " WHERE (OPDATE BETWEEN ? AND ?)");
                statsyslogdbbean.setOpdate1((String)vector.elementAt(5));
                statsyslogdbbean.setOpdate2((String)vector.elementAt(9));
            }
            try
            {
                statsyslogdbbean.select01();
                statsyslogdbbean.getDataFromResult01();
            }
            catch(Exception exception3)
            {
                System.out.println("administration.StatSysLogServlet [" + datetimebean.getDate() + " " + datetimebean.getTime() + "] " + statsyslogdbbean.getStatusMessage());
                throw new Exception(exception3.getMessage());
            }
            finally
            {
                statsyslogdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("flag", String.valueOf(statsyslogdbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", statsyslogdbbean.getStatusMessage());
            httpservletrequest.setAttribute("vecNum", statsyslogdbbean.vecNum);
            httpservletrequest.setAttribute("vecOperator", statsyslogdbbean.vecOperator);
            httpservletrequest.setAttribute("vecOpcontent", statsyslogdbbean.vecOpcontent);
            httpservletrequest.setAttribute("vecOpdate", statsyslogdbbean.vecOpdate);
            httpservletrequest.setAttribute("vecOptime", statsyslogdbbean.vecOptime);
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/administration/StatSysLogResult.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.getMessage());
            }
        }
    }
}