谢谢红尘解释，俺把这个code记下了，非常感谢：）

来源: 渔舟于 2012-04-05 21:07:50 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.