typenewwatch.java

来自「jsp技术 基于struts框架的新闻发布系统」· Java 代码 · 共 29 行

package com.victor.frontStage.newsAction;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import com.victor.domain.NewsTypeActionForm;
import com.victor.service.NewsTypeFacade;
import com.victor.service.NewsTypeFacadeImpl;
import java.util.List;
//通过此方法把所要类型新闻显示到top.jsp上
public class TypeNewWatch
    extends Action {
  private NewsTypeFacade newsTypeFacade;
  public TypeNewWatch() {
    this.newsTypeFacade = new NewsTypeFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    /**@todo: complete the business logic here, this is just a skeleton.*/
    NewsTypeActionForm newsTypeActionForm = (NewsTypeActionForm) actionForm;
    List list = this.newsTypeFacade.newsWarch();
    httpServletRequest.setAttribute("listType", list);

    return actionMapping.findForward("typeNewWatch");

  }
}