给有防火墙的多加一层就好。就像酒店相连的房间，各有一道门。双方都打开，通路才开。不必封自己。

来源: 加州lalin 于 2025-01-31 11:25:48 [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.