quserychangelisthandler.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.*;
import com.gs.component.enterprise.model.*;
import com.gs.component.enterprise.dao.*;

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

        HandlerEvent handlerEvent = new HandlerEvent();
        try{
            //接收页面参数
            QueryDAO queryDAO = QueryDAOFactory.getDAO();
            ArrayList queryResultList = new ArrayList();
            String innerID = request.getParameter("innerID");
            String BID = request.getParameter("BID");//转换后的变更BID
            String OBID = request.getParameter("OBID");//未转换前的BID
            String yearCheckupY = request.getParameter("yearCheckupY");

            //异常
            if(innerID == null || "".equals(innerID) || BID == null || "".equals(BID)){
                Debug.println("[QuseryChangeListHandler]processEvent----->orderID or BID is null!");
                return handlerEvent;
            }

            queryResultList = (ArrayList) queryDAO.getChangeList(innerID,BID);

            //获得企业名称
            QuerytBusinessInfoModel querytBusinessInfoModel = null;
            if(BID.length() > 2){
                querytBusinessInfoModel = (QuerytBusinessInfoModel) queryDAO.getBusinessInfo(innerID,OBID,yearCheckupY);
            }
            request.setAttribute("querytBusinessInfoModel",querytBusinessInfoModel);

            request.setAttribute("queryResultList",queryResultList);
            request.setAttribute("BID",BID);
            request.setAttribute("OBID",OBID);
            request.setAttribute("innerID",innerID);
            request.setAttribute("yearCheckupY",yearCheckupY);
            Debug.println("[QuseryChangeListHandler]processEvent----->queryResultList 'size():" + queryResultList.size());

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

        Debug.println("[QuseryChangeListHandler]-----processEvent END!");
        return handlerEvent;
    }
}