watchstyleaction.java

来自「新闻网(news) 带使用说明书 可以用作课程设计」· Java 代码 · 共 27 行

package com.victor.webtier.newsStyleAction;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import com.victor.domain.NewsStyleActionForm;
import com.victor.service.NewsStyleFacade;
import com.victor.service.NewsStyleFacadeImpl;
import java.util.List;

//全部查询详细类别
public class WatchStyleAction
    extends Action {
  private NewsStyleFacade newStyleFacade;
  public WatchStyleAction() {
    this.newStyleFacade = new NewsStyleFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    NewsStyleActionForm newsStyleActionForm = (NewsStyleActionForm) actionForm;
    List list = this.newStyleFacade.watchStyle();
    httpServletRequest.setAttribute("listStyle", list);
    return actionMapping.findForward("watchStyleAction");
  }
}