updatestyleaction.java

来自「jsp技术 基于struts框架的新闻发布系统」· Java 代码 · 共 33 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;
import com.victor.tool.Chinese;

//修改详细类别的方法
public class updateStyleAction
    extends Action {
  private NewsStyleFacade newStyleFacade;
  public updateStyleAction() {
    this.newStyleFacade = new NewsStyleFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    Chinese chinese = new Chinese();
    NewsStyleActionForm newsStyleActionForm = (NewsStyleActionForm) actionForm;
    newsStyleActionForm.setStyleID(Integer.valueOf(httpServletRequest.
        getParameter("styleID")));
    newsStyleActionForm.setStyleName(chinese.str(httpServletRequest.
                                                 getParameter("style")));
    newsStyleActionForm.setSTName(chinese.str(httpServletRequest.getParameter(
        "newsType")));
    this.newStyleFacade.updateStyle(newsStyleActionForm);
    return actionMapping.findForward("updateStyleAction");
  }
}