springmvc controller @requestMapping 完成url请求通配

1.匹配一级路径, 一个通配符只匹配/comfirm/asfsa, 而无法匹配/confirm/asf/asfsaf:

    @RequestMapping("/confirm/*")    public String confirm(HttpServletRequest request, Model model) {        return "";    }

2.匹配所有前缀为/confirm/的url, 如confirm/1, confirm/112/11, confirm/12342/12421/111等:

    @RequestMapping("/confirm/**")    public String confirm(HttpServletRequest request, Model model) {        return "";    }