Flex Tree动态数据

	
		
	
	
    
	
	   
	
	
		
			
			
			
			
		
	
	
	
	
	
	







public class PageAction extends DispatchAction {
	 private ExecuteBiz ebz=null;

	public void setEbz(ExecuteBiz ebz) {
		this.ebz = ebz;
	}

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward getAll(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		//PageForm pageForm = (PageForm) form;// TODO Auto-generated method stub
		
		String pageID= request.getParameter("pageId"); //当前的第几页
	    System.out.println(pageID);
		Page page=new Page();
		page.setPageNum(1);//默认当前第1页
		
		if(pageID!=null){
			page.setThisPage(Integer.parseInt(pageID));
		}
		
		page.setPageNum(10);  //设置每页显示的数量默认10条
		page.setAllPageNum(ebz.getCount());
		
		Listlist=ebz.getList(page);
		StringBuffer xml=new StringBuffer();
		xml.append("");
		xml.append("");
		for(Juser user:list){
		    xml.append("");       	
		}
		xml.append("");
		
		
		try {
			PrintWriter out=response.getWriter();
			
			out.print(xml);
			
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		System.out.println(xml);
		request.setAttribute("list", list);
	  
		return null;//mapping.findForward("index");
	}
}