searchaction.java

来自「基于JSP+Struts的在线购物商城」· Java 代码 · 共 27 行

package eshop.struts;

import javax.naming.directory.SearchResult;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

public class SearchAction extends Action
{
    public ActionForward execute(ActionMapping mapping, ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response)
    {
        SearchActionForm searchform = (SearchActionForm) form;
        String keywords = searchform.getKeywords();
        MyDb md=new MyDb();	//虚拟的数据库操作类
        //SearchResult类中含有items属性
		SearchResult sr = md.search( keywords );
		request.setAttribute("goodsBean",sr);
		return mapping.findForward("list");
    }
}