newstypeaction.java~1~

来自「新闻网(news) 带使用说明书 可以用作课程设计」· JAVA~1~ 代码 · 共 25 行

package com.victor.webtier.newsAction;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import com.victor.service.NewsTypeFacadeImpl;
import com.victor.service.NewsTypeFacade;
import java.util.List;

//利用新闻类型全部查找的方法，找出起新闻类型的名称，指向下一页
public class NewsTypeAction
    extends Action {
  private NewsTypeFacade newsTypeFacade;
  public NewsTypeAction() {
    this.newsTypeFacade = new NewsTypeFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    List newsTypeList = this.newsTypeFacade.newsWarch();
    httpServletRequest.setAttribute("newsTypelist", newsTypeList);
    return actionMapping.findForward("newsTypeAction");
  }
}