如何遍历Map<Integer,Map<String,List>>呢的相关推荐答:Map<String, Integer> m1 = new HashMap<String, Integer>();m1.put("a", 3);m1.put("b", 1);m1.put("c", 1);m1.put("d", 2);list1.add(m1);Map<String, Integer> m2 = new HashMap<String, Integer>();m2.put("a", 34);m2.put("b", 13);m2.put("c", 12...
List<Map<String, Integer>> 遍历相加答:Map<String, Integer> m1 = new HashMap<String, Integer>();m1.put("a", 3);m1.put("b", 1);m1.put("c", 1);m1.put("d", 2);list1.add(m1);Map<String, Integer> m2 = new HashMap<String, Integer>();m2.put("a", 34);m2.put("b", 13);m2.put("c", 12...