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목록map keyset values (1)
Small Asteroid Blog
hashmap / LinkedHashMap 값 출력 (map keyset values)
responsebody로 값을 전달 받아서 key, value값을 출력하고자 한다. @RequestMapping(value="/getparam1",method = RequestMethod.POST) @ResponseBody public Map getParam1(@RequestParam LinkedHashMap params) throws Exception { System.out.println("params > "+params); LinkedHashMap map = new LinkedHashMap(params); for (String key : map.keySet()){ String value = map.get(key); System.out.println("map key > "+key+" , value > ..
백엔드/Spring
2021. 4. 8. 16:08