HashMap props = new HashMap();
HashMap props = new HashMap();------props.put("key1","sss")
----props.put("key2","saa")----
Set s = props.keySet()
----对s排序
选那一个啊?
2008-04-17 13:39
2008-04-17 13:50
2008-04-17 14:20
2008-04-18 09:48