title: Differencing between model.addAttribute("name",value) and mv.addObject("name",value)?
body: <p>What differencing between</p>
  
  <p><code>model.addAttribute("name",value)</code> </p>
  
  <p>and  </p>
  
  <p><code>mv.addObject("name",value)</code> in spring-mvc?</p>
  
  <p>model is Model</p>
  
  <p>mv is ModelAndView</p>