关于 iOS 上架时，Missing Push Notification Entitlement 的问题

　　不知道从何时开始，提交 App 到 App Store 上审核以后，当天会在邮箱中接受到一封标题为：iTunes Connect: Your app "XXX" (Apple ID: xxxxxxxx) has one or more issues 的邮件，内容如下：

Dear developer,

We have discovered one or more issues with your recent delivery for "XXX". Your delivery was successful, but you may wish to correct the following issues in your next delivery:
Missing Push Notification Entitlement - Your app appears to include API used to register with the Apple Push Notification service, but the app signature's entitlements do not include the "aps-environment" entitlement. If your app uses the Apple Push Notification service, make sure your App ID is enabled for Push Notification in the Provisioning Portal, and resubmit after signing your app with a Distribution provisioning profile that includes the "aps-environment" entitlement. See "Provisioning and Development" in the Local and Push Notification Programming Guide for more information. If your app does not use the Apple Push Notification service, no action is required. You may remove the API from future submissions to stop this warning. If you use a third-party framework, you may need to contact the developer for information on removing the API.

After you’ve corrected the issues, you can use Xcode or Application Loader to upload a new binary to iTunes Connect.

Regards,

The App Store team

　　很多开发者都会被这封邮件英文邮件弄昏头，以为自己的 App 审核被拒绝。但其实，根据苹果开发者论坛的咨询和回复：https://forums.developer.apple.com/thread/15011，这封邮件仅仅是一封警告邮件，如果 App 中并没有使用到推送功能的话，开发者可以直接忽略到这封邮件，因为它并不会影响到 App 的审核。