querybakrecordsavemsghandler.java

一套完整的工商12315的源程序jsp部分在12315里,后台JAVA部分在gs12315src里,没有打包数据库.

 package com.gs.control.handlers.pageBuilder.query;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */
import java.util.*;
import javax.servlet.http.*;
import com.gs.control.handlers.DefaultHandlerSupport;
import com.gs.control.exceptions.WebException;
import com.gs.control.event.HandlerEvent;
import com.gs.pageBuilder.dao.*;
import com.gs.pageBuilder.model.*;
import com.gs.util.*;
import com.gs.pageBuilder.util.AutoBuild;
import com.gs.control.util.PageBuilderScreen;
import com.gs.pageBuilder.util.*;
import com.gs.component.sysadmin.model.*;

public class QueryBakRecordSaveMsgHandler extends DefaultHandlerSupport{
    public HandlerEvent processEvent(HttpServletRequest request) throws
        WebException{
        Debug.println("[QueryBakRecordSaveMsgHandler]ProcessEvent------->start!");

        HandlerEvent handlerEvent = new HandlerEvent();
        ArrayList queryFieldList = new ArrayList();
        ArrayList sub = new ArrayList();
        HashMap strParment =null;
        String OPR;//操作表
        String strSQL="";
        int i;
        String strtempName;
        String strtempValue;
        try{
            QueryDAO queryDAO = QueryDAOFactory.getDAO();
            QueryPageDefine queryPageDefine = null;
            try{
                String orderID=request.getParameter("orderID");//orderID
                HttpSession session = request.getSession(false);
                UserModel user = (UserModel) session.getAttribute("userModel");
                String SN = request.getParameter("SN"); //事物号
                String BID = request.getParameter("BID"); //业务类型
                String code = request.getParameter("code"); //编号页面
                String DJJG = (String) user.getAreaCoding();
                String GXDW = (String) user.getAreaCoding();

                OPR=(String)request.getParameter("OPR");
                if(OPR==null||"".equals(OPR)){
                    Debug.println("[QueryBakRecordSaveMsgHandler]Exception----->OPR is null!");
                    return handlerEvent;
                }

                if("gsgsjin_basis02".equals(OPR)){//主表
                    strParment=getPageElement(request);
                    strSQL="update gsgsjin_basis02 set  ";
                    for(i=0;i<strParment.size();i++){
                        sub=(ArrayList)strParment.get((Object) (new Integer(i)));
                        strtempName=(String)sub.get(0);
                        strtempValue=(String)sub.get(1);
                        if(strtempName.startsWith("gsgsjin_basis02")){
                            strtempName=strtempName.substring(14,strtempName.length());
                            strSQL=strSQL+" strtempName='"+strtempValue+"',";
                        }
                    }
                    strSQL+=" ''=''  where field001 = '"+SN+"' and field002='"+BID+"'";
                    Debug.println("[QueryBakRecordSaveMsgHandler]-----sqlSQL:"+strSQL);
                }else
                if("gsgsjin_sub02".equals(OPR)){//子表

                }

            } catch(Exception ex){
                Debug.println("[QueryBakRecordSaveMsgHandler]Exception----->" + ex);
                throw new WebException(ex);
            }

        } catch(Exception ex){
            Debug.println("[QueryBakRecordSaveMsgHandler]Exception----->" + ex);
            throw new WebException(ex);
        }

        Debug.println("[QueryBakRecordSaveMsgHandler]-----processEvent END!");
        return handlerEvent;
    }
    //得到页面参数
    private HashMap getPageElement(HttpServletRequest request) throws
        AppException {
        String strtemp;
        int i;
        HashMap strParment = new HashMap();
        ArrayList sub = new ArrayList();

        //得到参数群
        Enumeration e;
        e = request.getParameterNames();
        for (i = 0; e.hasMoreElements(); i++) {
            strtemp = (e.nextElement()).toString();
            if (! (request.getParameter(strtemp)).equals("")) {
                sub = new ArrayList();
            }
            sub.add(strtemp); // namefield
            strtemp = request.getParameter(strtemp);
            try {
                //strtemp = new String(strtemp.getBytes("ISO-8859-1"));
                strtemp =PubFunc.decodeISO(strtemp);
                Debug.println("===============ISO " + strtemp +
                              "===================" + strtemp);
            }
            catch (Exception ex) {}

            sub.add(strtemp); // namevalue
            Debug.println("[QueryBakRecordSaveMsgHandler]---->?>>strPar:" +
                          strtemp + "    " + strtemp);
            strParment.put( (Object) (new Integer(i)), sub);
        }
        return strParment;
    }

}