url pass parameter writing

url 传参写法

qianee-web/invite/123

@RequestMapping("/invite/{userId}")
public ModelAndView invite(HttpServletRequest request, HttpServletResponse response,@PathVariable Long userId){

替代

qianee-web/invite?userId=123

@RequestMapping("/invite")
public ModelAndView invite(HttpServletRequest request, HttpServletResponse response, Long userId){