@RequestMapping(value = "/sendSignal/{state}/{limberId}/{account}", method = RequestMethod.GET) @ResponseBody public Map<String, Object> signal(@PathVariable int state, @PathVariable String limberId, @PathVariable String account) { System.out.println("参数:"+state+"/"+limberId+"/"+account); Map<String, Object> map = new HashMap<String, Object>(); return map; }
多个参数时,需在每个变量前加@PathVariable注解,否则传到方法内的参数为空;
变量名称和位置一一对应。