orderaction.java

struts1 hibernate3 电子购物商城源码 加上了ANT编译.

package dream.ourshopping.struts.action;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.action.DynaActionForm;

import dream.ourshopping.persistence.OrdersDAO;

public class OrderAction extends Action {

	public OrderAction() {
		super();
	}

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		DynaActionForm df = (DynaActionForm) form;
		OrdersDAO od = new OrdersDAO();

		String page1 = request.getParameter("page");
		Integer page = 1;
		if (page1 != null)

		{
			String name = (String) request.getSession().getAttribute("thename");
			page = new Integer(page1);
			List list1 = od.findTagByOrderno(name, new Integer(0), (page-1)*10);
			Integer i = (Integer) od
					.findTagByOrdernoCount(name, new Integer(0)).get(0);

			if (i % 10 == 0) {
				i = i / 10;
			} else {
				i = i / 10 + 1;
			}
			request.getSession().setAttribute("sortcount", i);

			request.getSession().setAttribute("sortpage", page);
			// System.out.println(list1+" 0000000000000");
			request.setAttribute("orderlist", list1);
			return mapping.findForward("success");
		}

		// System.out.println(name+" 0000000000000");
		// System.out.println(list1+" 1111111111111111");
		ActionErrors errors = new ActionErrors();
		String action = (String) df.get("action");
		if (action.equals("up")) {
			int id = Integer.parseInt(request.getParameter("s"));
			// System.out.println(s+" 0000000000000");

			od.updateById(id);
			String myname = (String) request.getSession().getAttribute(
					"thename");

			List list1 = od.findTagByOrderno(myname, new Integer(0),
					new Integer(0));
			request.setAttribute("orderlist", list1);
			errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(
					"sort.update.success"));
			resetToken(request);
			saveErrors(request, errors);
			
			String name = (String) request.getSession().getAttribute("thename");
			List list2 = od.findTagByOrderno(name, new Integer(0), new Integer(
					0));
			Integer i = (Integer) od
					.findTagByOrdernoCount(name, new Integer(0)).get(0);

			if (i % 10 == 0) {
				i = i / 10;
			} else {
				i = i / 10 + 1;
			}
			request.getSession().setAttribute("sortcount", i);

			request.getSession().setAttribute("sortpage", page);
			// System.out.println(list1+" 0000000000000");
			request.setAttribute("orderlist", list2);
			

			return mapping.findForward("success");
		}
		String thename = (String) df.get("pcname");
		if ((thename.equals(""))) {

			errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(
					"name.fail"));
			resetToken(request);
			saveErrors(request, errors);
		} else {
			request.getSession().setAttribute("thename", thename);
			List list1 = od.findTagByOrderno(thename, new Integer(0),
					new Integer(0));

			Integer i = (Integer) od
					.findTagByOrdernoCount(thename, new Integer(0)).get(0);

			if (i % 10 == 0) {
				i = i / 10;
			} else {
				i = i / 10 + 1;
			}
			request.getSession().setAttribute("sortcount", i);

			request.getSession().setAttribute("sortpage", page);
			// System.out.println(list1+" 0000000000000");
			request.setAttribute("orderlist", list1);
		}

		return mapping.findForward("success");

	}

}