Java 遍历Map

          Set<Map.Entry<String, String>> aSet = map.entrySet();
                 Iterator<Map.Entry<String, String>> iter = aSet.iterator();
                 while(iter.hasNext()){
                        Map.Entry<String, String> mp = iter.next();
                        System.out.println(mp.getKey()+" => "+mp.getValue());
                 }
原文地址:https://www.cnblogs.com/yshyee/p/3922605.html