addsecuretoolservlet.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:   AddSecureToolServlet.java

package secfireproof;

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 secfireproof:
//            AddSecureToolDBBean

public class AddSecureToolServlet extends ParentServlet
{

    public AddSecureToolServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            AddSecureToolDBBean addsecuretooldbbean = new AddSecureToolDBBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            addsecuretooldbbean.setUserID((String)vector1.elementAt(0));
            addsecuretooldbbean.setPassword((String)vector1.elementAt(1));
            addsecuretooldbbean.setURL((String)vector1.elementAt(2));
            addsecuretooldbbean.setDriver((String)vector1.elementAt(3));
            addsecuretooldbbean.setDataSourceName((String)vector1.elementAt(4));
            addsecuretooldbbean.setToolNumber(((String)vector.elementAt(0)).trim());
            addsecuretooldbbean.setToolName(((String)vector.elementAt(1)).trim());
            addsecuretooldbbean.setToolStyle(((String)vector.elementAt(2)).trim());
            addsecuretooldbbean.setCapability(((String)vector.elementAt(4)).trim());
            addsecuretooldbbean.setUse(((String)vector.elementAt(5)).trim());
            addsecuretooldbbean.setNote(((String)vector.elementAt(6)).trim());
            String s1 = ((String)vector.elementAt(3)).trim();
            addsecuretooldbbean.setTotolNum(s1);
            try
            {
                addsecuretooldbbean.initialize();
            }
            catch(Exception exception1)
            {
                addsecuretooldbbean.setStatusCode(7163);
                addsecuretooldbbean.setStatusMessage("数据库连接错误");
                throw exception1;
            }
            try
            {
                addsecuretooldbbean.setTableName("securetool");
                addsecuretooldbbean.setSFlag("0");
                addsecuretooldbbean.setSelectSQL01("select number,totolnum,storenum from " + addsecuretooldbbean.getTableName() + " where name=? and style=? and delflag='0'");
                addsecuretooldbbean.select01();
                if(addsecuretooldbbean.getStatusCode() == 7188)
                {
                    if(addsecuretooldbbean.getToolNumber().equals(""))
                    {
                        addsecuretooldbbean.setStatusCode(7180);
                        addsecuretooldbbean.setStatusMessage("输入了新的器械名称和型号，则必须输入器械编号");
                    } else
                    {
                        addsecuretooldbbean.setSFlag("1");
                        addsecuretooldbbean.setSelectSQL01("select number from " + addsecuretooldbbean.getTableName() + " where toolnumber = ? and delflag='0'");
                        addsecuretooldbbean.select01();
                        if(addsecuretooldbbean.getStatusCode() == 7188)
                        {
                            addsecuretooldbbean.selectMaxnum();
                            addsecuretooldbbean.setDelFlag("0");
                            addsecuretooldbbean.setUseNum("0");
                            addsecuretooldbbean.setStoreNum(addsecuretooldbbean.getTotolNum());
                            addsecuretooldbbean.setInsertSQL01(" insert into " + addsecuretooldbbean.getTableName() + " (number,toolnumber,name,style,capability,use,note,totolnum,usenum,storenum,delflag) VALUES (?,?,?,?,?,?,?,?,?,?,?)");
                            addsecuretooldbbean.insert01();
                            addsecuretooldbbean.setStatusCode(7161);
                        }
                    }
                } else
                {
                    addsecuretooldbbean.setTotolNum(String.valueOf(Integer.parseInt(s1) + Integer.parseInt(addsecuretooldbbean.getSTotolNum())));
                    addsecuretooldbbean.setStoreNum(String.valueOf(Integer.parseInt(s1) + Integer.parseInt(addsecuretooldbbean.getSStoreNum())));
                    addsecuretooldbbean.setUpdateSQL01("update " + addsecuretooldbbean.getTableName() + " set totolnum = ?,storenum = ? where number = ? ");
                    addsecuretooldbbean.update01();
                    addsecuretooldbbean.setStatusCode(7161);
                }
                if(addsecuretooldbbean.getStatusCode() == 7161)
                {
                    addsecuretooldbbean.commitToDB();
                    addsecuretooldbbean.setStatusCode(7161);
                }
            }
            catch(Exception exception3)
            {
                addsecuretooldbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                addsecuretooldbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("statusCode", (new Integer(addsecuretooldbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("statusMessage", addsecuretooldbbean.getStatusMessage());
            RequestDispatcher requestdispatcher1;
            if(addsecuretooldbbean.getStatusCode() == 7180)
            {
                httpservletrequest.setAttribute("vec", vector);
                requestdispatcher1 = getServletContext().getRequestDispatcher("/secfireproof/AddSecureToolInput.jsp");
            } else
            {
                requestdispatcher1 = getServletContext().getRequestDispatcher("/secfireproof/AddSecureToolResult.jsp");
            }
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            try
            {
                DateTimeBean datetimebean = new DateTimeBean();
                System.out.println("[AddSecureToolServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "][" + throwable + "]");
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}