deletestyleaction.java

来自「jsp技术 基于struts框架的新闻发布系统」· Java 代码 · 共 28 行

package com.victor.webtier.newsStyleAction;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import com.victor.domain.NewsStyleActionForm;
import com.victor.service.NewsStyleFacade;
import com.victor.service.NewsStyleFacadeImpl;

//删除详细类别
public class DeleteStyleAction
    extends Action {
  private NewsStyleFacade newStyleFacade;
  public DeleteStyleAction() {
    this.newStyleFacade = new NewsStyleFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {

    NewsStyleActionForm newsStyleActionForm = (NewsStyleActionForm) actionForm;
    newsStyleActionForm.setStyleID(Integer.valueOf(httpServletRequest.
        getParameter("styleID")));
    this.newStyleFacade.deleteStyle(newsStyleActionForm);
    return actionMapping.findForward("deleteStyleAction");
  }
}