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){

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原文地址：https://www.cnblogs.com/weixiaole/p/5684989.html