newsreviewlookaction.java

一个oa系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.oa.companyculture.action;

import java.util.List;

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

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.oa.companyculture.db.News;
import com.oa.companyculture.db.NewsDAO;
import com.oa.companyculture.db.Newsreview;
import com.oa.companyculture.db.NewsreviewDAO;
import com.oa.db.User;
import com.oa.db.UserDAO;
import com.oa.page.PageBean;

/**
 * MyEclipse Struts Creation date: 09-07-2007
 * 
 * XDoclet definition:
 * 
 * @struts.action scope="request" validate="true"
 * @struts.action-forward name="look" path="/company/news-ping.jsp"
 */
public class NewsReviewLookAction extends Action {
	/*
	 * Generated Methods
	 */
	NewsreviewDAO newsreviewdao;
	NewsDAO newsdao;
	UserDAO udao;
	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// TODO Auto-generated method stub

		String newsid = request.getParameter("newsid");

		if (newsid != null) {
			
			String currentPage = request.getParameter("page");

			PageBean pager = new PageBean();
			pager.setPageSize(3);
			pager.setTotalRecoder(newsreviewdao.getTotalCountBynewsid(newsid));
			if (currentPage == null || Integer.parseInt(currentPage) < 1
					|| Integer.parseInt(currentPage) > pager.getPageSize()) {
				pager.setCurrentPage(1);
			} else {
				pager.setCurrentPage(Integer.parseInt(currentPage));
			}

			request.setAttribute("pager", pager);
			
			
			request.setAttribute("newsid", newsid);
			
			News news = newsdao.findById(Integer.parseInt(newsid));
			request.setAttribute("title", news.getTitle());
			
			List list = newsreviewdao.findNewsreview(newsid, pager);
			if (list != null && list.size() > 0) {
				for (int i = 0; i < list.size(); i++) {
					Newsreview vo = (Newsreview)list.get(i);
					User u = udao.findById(Integer.parseInt(vo.getReviewman()));
					vo.setReviewman(u.getRealname());
				}
				request.setAttribute("reviews", list);
			}
		}

		return mapping.findForward("lookreview");
	}

	public NewsreviewDAO getNewsreviewdao() {
		return newsreviewdao;
	}

	public void setNewsreviewdao(NewsreviewDAO newsreviewdao) {
		this.newsreviewdao = newsreviewdao;
	}

	public UserDAO getUdao() {
		return udao;
	}

	public void setUdao(UserDAO udao) {
		this.udao = udao;
	}

	public NewsDAO getNewsdao() {
		return newsdao;
	}

	public void setNewsdao(NewsDAO newsdao) {
		this.newsdao = newsdao;
	}
}