package org.yeeku.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.yeeku.action.base.BaseAction;
import org.yeeku.model.News;

public class LoadReviewsByNews extends BaseAction {
	// 必须重写该核心方法，该方法actionForm将表单的请求参数封装成值对象
	public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
			HttpServletResponse response) throws Exception {
		String newsId = null;
		if (request.getAttribute("newsId") == null) {
			newsId = request.getParameter("newsId");
		} else {
			newsId = (String) request.getAttribute("newsId");
		}
		News news = mgr.getNews(newsId);
		request.setAttribute("news", news);
		request.setAttribute("reviews", news.getNewsReviews());
		return mapping.findForward("success");
	}
}