我正在使用 Apns-PHP 库发送 Apple 推送通知。它运行正常，证书正常，最近发送了大量推送。
虽然有一段时间，它无法连接到 Apple 服务。这很奇怪，因为我们这边没有任何变化。事实上，很长一段时间都没有人接触过服务器。
您知道 Apple 方面是否发生了任何可能阻止连接的更改吗？
这是来 self 的服务器的日志示例:
Tue, 04 Feb 2014 03:54:42 +0000 NmPns[7799]: INFO: Starting Job (job ID: 581 ; env: 2)
Tue, 04 Feb 2014 03:54:42 +0000 NmPns[7799]: INFO: Preparing job - building queue.
Tue, 04 Feb 2014 04:10:38 +0000 NmPns[7799]: INFO: Built queue (device count: 421335)
Tue, 04 Feb 2014 04:10:39 +0000 NmPns[7799]: INFO: Connecting to Apple server...
Tue, 04 Feb 2014 04:10:39 +0000 ApnsPHP[7799]: INFO: Trying ssl://gateway.push.apple.com:2195...
Tue, 04 Feb 2014 04:10:40 +0000 ApnsPHP[7799]: ERROR: Unable to connect to 'ssl://gateway.push.apple.com:2195': (0)
Tue, 04 Feb 2014 04:10:40 +0000 ApnsPHP[7799]: INFO: Retry to connect (1/3)...
Tue, 04 Feb 2014 04:10:41 +0000 ApnsPHP[7799]: INFO: Trying ssl://gateway.push.apple.com:2195...
Tue, 04 Feb 2014 04:10:41 +0000 ApnsPHP[7799]: ERROR: Unable to connect to 'ssl://gateway.push.apple.com:2195': (0)
Tue, 04 Feb 2014 04:10:41 +0000 ApnsPHP[7799]: INFO: Retry to connect (2/3)...
Tue, 04 Feb 2014 04:10:42 +0000 ApnsPHP[7799]: INFO: Trying ssl://gateway.push.apple.com:2195...
Tue, 04 Feb 2014 04:10:43 +0000 ApnsPHP[7799]: ERROR: Unable to connect to 'ssl://gateway.push.apple.com:2195': (0)
Tue, 04 Feb 2014 04:10:43 +0000 ApnsPHP[7799]: INFO: Retry to connect (3/3)...
Tue, 04 Feb 2014 04:10:44 +0000 ApnsPHP[7799]: INFO: Trying ssl://gateway.push.apple.com:2195...
Tue, 04 Feb 2014 04:10:44 +0000 ApnsPHP[7799]: ERROR: Unable to connect to 'ssl://gateway.push.apple.com:2195': (0)
Tue, 04 Feb 2014 04:10:44 +0000 NmPns[7799]: ERROR: Aborting job! Cannot connect to server. Message: Unable to connect to 'ssl://gateway.push.apple.com:2195': (0)
最佳答案
也许您的证书已过期？ 进入您的开发人员控制台，在“证书”部分。 如果推送通知是“已启用”或“可配置”，请查看您应用的应用 ID
关于php - Apple Push 服务长时间无法连接。我这边什么都没有改变，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/21606013/