摘要: Map map=new HashMap();map.put("1", "one");map.put("2","two");map.put("3", "three");map.put("4", "four");map.put("5", "five");map.put("6", "six");//第一种方法for (Iterator keys = map.key 阅读全文
posted @ 2014-03-25 16:45 tancp 阅读(202) 评论(0) 推荐(0)