articledeleteaction.java

openblog是一个博客管理系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package org.openblog.struts.article.action;

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 org.openblog.hibernate.Article;
import org.openblog.hibernate.ArticleDAO;
import org.openblog.hibernate.CommentDAO;


/** 
 * MyEclipse Struts
 * Creation date: 12-18-2008
 * 
 * XDoclet definition:
 * @struts.action parameter="articleid" validate="true"
 */
public class ArticleDeleteAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * 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
		Integer id = Integer.valueOf(request.getParameter("articleid"));
		
		ArticleDAO articleDAO=new ArticleDAO();
		
		Article article=articleDAO.findById(id);
		
		
		articleDAO.delete(article);
		
		return mapping.findForward("goto");
	}
}