queryaction.java

采用JAVA开发

package com.gctech.sms.voice.web;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import org.apache.log4j.Logger;
import com.gctech.sms.voice.*;
import com.gctech.sms.voice.dao.*;
import com.gctech.sms.voice.common.*;

public class QueryAction extends Action
{
  VoiceFacade  f = new VoiceFacade();
static Logger logger = Logger.getLogger(LoginAction.class);

  public ActionForward execute(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse)
  {
    /**@todo: complete the business logic here, this is just a skeleton.*/
    QueryActionForm form = (QueryActionForm) actionForm;


    try
    {
      if(form.getSelect().equals("-1"))
      {
        Integer id = new Integer(form.getKey().trim());
        VoiceValueObject vo = f.getVoiceById(id);
        httpServletRequest.setAttribute("result",new VoiceValueObject[]{vo});
        return actionMapping.findForward("queryResult");

      }
      else
      {
        Integer bigType = new Integer(form.getSelect().trim());
        VoiceValueObject[] vos = f.queryByCatalog(bigType,form.getKey().trim());

        System.out.println("querCodition:"+bigType+":"+form.getKey()+":result:"+vos.length);
        httpServletRequest.setAttribute("result",vos);
        return actionMapping.findForward("queryResult");

      }
    }
    catch(Exception ex)
    {
      logger.info(ex.getMessage());
      httpServletRequest.setAttribute("errorMessage",ex.getMessage());
      return actionMapping.findForward("error");

    }
  }
}