I 正在开发 IPhone 应用程序的服务器侧面。 此应用程序有能力订阅事件( 发送通知) 。 是否有可能知道提供脱节符号是真实的( 防止垃圾邮件 )? 恐怕有人可以订阅数百万个假设备, 我的“ push” 服务会被超载 。
您可以在 iPhone App 中添加另一个参数( 如果您愿意的话, 安全参数 ) ; 当您在服务器中注册 iPhone 时, 请求可以发送一个识别参数, 该参数只有您知道 < / 坚固>, 这样在存储新设备标记之前, 您可以检查“ 安全” 参数是否正确 。
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