followtaskaction.java

大唐电信的管理系统

package action;

import java.util.List;

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

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 domain.Task;
import domain.User;

import service.TaskService;
import service.UserService;
import factory.ServiceFactory;


public class FollowTaskAction extends Action {
     
	TaskService taskService = ServiceFactory.getTaskService();
	UserService userService = ServiceFactory.getUserService(); 
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		HttpSession session = request.getSession();
		response.setContentType("text/html;charset=utf-8");
		
		List task=taskService.findTaskByState("Undo");
		request.setAttribute("followtask", task);
		User user1=(User)session.getAttribute("loginUser");
		if(user1!=null){
			return new ActionForward("FollowTaskView");
		}else{
			return new ActionForward("/WEB-INF/jsp/login.jsp");
		}
		
	}
}