voteselectnumber.java

来自「jsp技术 基于struts框架的新闻发布系统」· Java 代码 · 共 25 行

package com.victor.frontStage.voteAction;

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

//查看投票的数量
public class VoteSelectNumber
    extends Action {
  private VoteFacade voteFacade;
  public VoteSelectNumber() {
    this.voteFacade = new VoteFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    List list = this.voteFacade.selectVote();
    httpServletRequest.setAttribute("voteList", list);
    return actionMapping.findForward("voteSelectNumber");
  }
}