intoviewaction.java

用ajax在ssh框架下发挥

package com.news.struts.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import org.springframework.beans.factory.BeanFactory;

import com.news.service.IintovVewService;
import com.news.struts.form.IntoViewForm;
import com.news.utils.GetXml;

public class IntoViewAction extends DispatchAction {

	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response) {
		IntoViewForm intoViewForm = (IntoViewForm) form;
		
		BeanFactory factory = GetXml.getXml();
		IintovVewService intoView = (IintovVewService) factory.getBean("userinfoServiceIntoView");
		
		IntoViewHelp help = new IntoViewHelp();
		String strHql = "from News where typeid = ? order by date2 desc";
		String strHql2 = "select count(news.date2)";
		help.queryHelp(request,strHql,strHql2,intoView,intoViewForm);
		return mapping.findForward("into");
	}

}