坏消息:Apple已包括服务工作者，但没有Push API，因此您不会收到推送通知.

Bad news : Apple has included services worker but not Push API so you can't receive push notification.

https://medium.com/@ firt/progressive-web-apps-on-ios-are-here-d00430dee3a7

我真的很失望...

关于iOS 13.1上的推送通知没有任何改进

No improvement about Push notifications on iOS 13.1

您可以签署由WonderPush开立的请愿书.

You can sign this petition opened by WonderPush.

https ://www.change.org/p/tim-cook-apple-inc-implement-web-push-notifications-on-ios-devices