Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我正在尝试在苹果中实现推送通知,当我发送推送时,它是从我的机器本地发送的,但是当我从服务器发送它时,它不会在设备上接收到。可能是什么问题 ?
端口未打开我的服务器这是我要求他们打开端口的问题并且它有效