java遍历map的一种方法
Set<Map> set = new HashSet<Map>();for(int i=0;i<6;i++){Map<String, Integer> map = new HashMap<String, Integer>();map.put("1", 1);set.add(map);}for(Map<String, Integer> m:set){Set<String> s=m.keySet(); for (Iterator it = s.iterator(); it.hasNext();) { String ss = (String) it.next(); System.out.println(m.get(ss)); }}
