大写、小写字母、数字、特殊字符如，至少3种，6个

来源: 用于 2009-02-10 20:29:41 [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.