sortadminaction.java

来自「struts1 hibernate3 电子购物商城源码 加上了ANT编译.」· Java 代码 · 共 42 行

package dream.ourshopping.struts.action;

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;

import dream.ourshopping.persistence.SortDAO;

public class SortAdminAction extends Action {

	public SortAdminAction() {
		super();
	}

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		int page = Integer.parseInt((request.getParameter("page")));
		SortDAO sd = new SortDAO();

		int i = (Integer)sd.findcount().get(0);
		request.getSession().setAttribute("SortList",
				sd.findAllByList((page - 1) * 5, 5));
		
		if (i % 5 == 0) {
			i = i / 5;
		}
		else {
			i = i / 5 + 1;
		}
		request.getSession().setAttribute("sortcount", i);

		request.getSession().setAttribute("sortpage", page);
		return mapping.findForward("success");
	}

}