forwardupdateaction.java~7~

来自「新闻网(news) 带使用说明书 可以用作课程设计」· JAVA~7~ 代码 · 共 28 行

package com.victor.webtier.newsAction;

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

//通过方法查指向下一个jsp页
public class ForwardUpdateAction
    extends Action {
  private NewsTypeFacade newsTypeFacade;
  public ForwardUpdateAction() {
    this.newsTypeFacade = new NewsTypeFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    List type=this.newsTypeFacade.newsWarch();
    httpServletRequest.setAttribute("type",type);


    return actionMapping.findForward("forwardUpdateAction");

  }
}