keynewswatch.java~2~

明日新闻网络中心是由吉林省明日科技有限公司开发的一个信息管理系统

package com.victor.frontStage.newsAction;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import com.victor.domain.NewsActionForm;
import com.victor.service.NewsFacade;
import com.victor.service.NewsFacadeImpl;
import com.victor.tool.Chinese;
import java.util.List;

//以新闻类型和内容的模糊查询进行的前台操作
public class KeyNewsWatch
    extends Action {
  private NewsFacade newsFacade;
  public KeyNewsWatch() {
    this.newsFacade = new NewsFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {
    Chinese chinese = new Chinese();
    NewsActionForm newsActionForm = (NewsActionForm) actionForm;
    String key = chinese.str(httpServletRequest.getParameter("key"));
    newsActionForm.setNewsType(chinese.str(httpServletRequest.getParameter(
        "type")));
    List list = this.newsFacade.keyNewsWatch(key, newsActionForm);
    httpServletRequest.setAttribute("listContent", list);
    if (list == null) {
      return actionMapping.findForward("newsList");
    }
    return actionMapping.findForward("keyNewsWatch");
  }
}