datenewscontent.java

来自「jsp技术 基于struts框架的新闻发布系统」· Java 代码 · 共 37 行

package com.victor.frontStage.newsAction;

import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import com.victor.domain.NewsActionForm;
import org.apache.struts.action.Action;
import com.victor.service.NewsFacadeImpl;
import java.util.List;
import com.victor.service.NewsFacade;

public class DateNewsContent
    extends Action {
  private NewsFacade newsFacade;
   public DateNewsContent() {
     this.newsFacade = new NewsFacadeImpl();
   }

   public ActionForward perform(ActionMapping actionMapping,
                                ActionForm actionForm,
                                HttpServletRequest httpServletRequest,
                                HttpServletResponse httpServletResponse) {
     /**@todo: complete the business logic here, this is just a skeleton.*/
     NewsActionForm newsActionForm = (NewsActionForm) actionForm;
     newsActionForm.setNewID(Integer.valueOf(httpServletRequest.getParameter(
         "newsID")));

     List content = this.newsFacade.selectOneNews(newsActionForm);
     httpServletRequest.setAttribute("content", content);

     return actionMapping.findForward("dateNewsContent");

  }
}