linkselectoneaction.java

来自「jsp技术 基于struts框架的新闻发布系统」· Java 代码 · 共 24 行

package com.victor.webtier.linkAction;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import com.victor.domain.LinkActionForm;
import com.victor.service.LinkFacade;
import com.victor.service.LinkFacadeImpl;
import java.util.List;
//单独查找指向下一个jsp页
public class LinkSelectOneAction extends Action {
  private LinkFacade linkFacade;
public LinkSelectOneAction() {
  this.linkFacade = new LinkFacadeImpl();
}

  public ActionForward perform(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) {
    /**@todo: complete the business logic here, this is just a skeleton.*/
    LinkActionForm linkActionForm = (LinkActionForm) actionForm;
    linkActionForm.setLinkID(Integer.valueOf(httpServletRequest.getParameter("ID")));
    List list =this.linkFacade.linkSelectOne(linkActionForm);
    httpServletRequest.setAttribute("linklist",list);
    return actionMapping.findForward("linkSelectOneAction");
  }
}