问题是hud-1并没有按合同执行，所以hud1有错。所以即使close了，也可以改错。这是我的理解

来源: susan_wang 于 2014-11-25 18:49:25 [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.