public String ajaxgetname()
	{	
		System.out.println("ajaxgetname------------id:" +ajaxid); 
		
		
		 HttpServletResponse res = ServletActionContext.getResponse();
			res.setCharacterEncoding("utf-8");
			res.setCharacterEncoding("utf-8");
			res.setContentType("text/html");
	        PrintWriter out = null;
			try {
				out = res.getWriter();
			} catch (IOException e) {
				
				e.printStackTrace();
			}  
		      
			Staff sssStaff=(Staff)staffService.getOneStaff(ajaxid);
			Staff s=new Staff();
			s.setSid(sssStaff.getSid());
			s.setName(sssStaff.getName());
			System.out.println("ajax取得名字：jsonobject:s----"+s.getName());   
		
		   JSONObject json=JSONObject.fromObject(s);
			   
			 
	System.out.println("发送的json："+json.toString());
			out.print(json);
			out.flush();
		//	  if(null != out){  
		           out.close();//如果不关闭的话，ajax的回调函数不会调用  
		  //      }  

        return SUCCESS;  
	}