useraction.java

taglib分页例子

package com.dengmin.pager.actions;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

import com.dengmin.pager.PageModel;
import com.dengmin.pager.dao.UserDao;

public class UserAction extends DispatchAction {

	private UserDao userDao;
	@Override
	protected ActionForward unspecified(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		
		int offset = 0; 
		
		try {
			offset = Integer.parseInt(request.getParameter("pager.offset"));
		} catch (Exception e) {
		}
		
		PageModel pm = userDao.findAllUser(offset, 10);
		request.setAttribute("pm", pm);
		
		return mapping.findForward("success");
	}
	public void setUserDao(UserDao userDao) {
		this.userDao = userDao;
	}

}