newslookaction.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.NewsreviewDAO;
import com.oa.db.User;
import com.oa.db.UserDAO;

/** 
 * MyEclipse Struts
 * Creation date: 09-07-2007
 * 
 * XDoclet definition:
 * @struts.action scope="request" validate="true"
 * @struts.action-forward name="look" path="/company/news-list.jsp"
 */
public class NewsLookAction extends Action {
	/*
	 * Generated Methods
	 */
	NewsDAO newsdao;
	UserDAO udao;
	NewsreviewDAO newsreviewdao;
	/** 
	 * 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 id = request.getParameter("id");
		if(id != null){
			List list = newsdao.findByProperty("id", id);
			if(list != null && list.size() == 1){
				News vo = (News)list.get(0);
				User u = udao.findById(Integer.parseInt(vo.getIssueman()));
				vo.setIssueman(u.getRealname());
				request.setAttribute("news", vo);
				
				request.setAttribute("num", newsreviewdao.getCountByNewsid(id));
			}
		}
		
		return mapping.findForward("look");
	}
	public NewsDAO getNewsdao() {
		return newsdao;
	}
	public void setNewsdao(NewsDAO newsdao) {
		this.newsdao = newsdao;
	}
	public UserDAO getUdao() {
		return udao;
	}
	public void setUdao(UserDAO udao) {
		this.udao = udao;
	}
	public NewsreviewDAO getNewsreviewdao() {
		return newsreviewdao;
	}
	public void setNewsreviewdao(NewsreviewDAO newsreviewdao) {
		this.newsreviewdao = newsreviewdao;
	}
}