https://easings.net/zh-cn# 动画曲线的网站
使用以下代码取消新添加的View使用autolayout布局出现的默认动画
UIView.performWithoutAnimation {
CATransaction.commit()
}
IAP相关资料
中文流程详解：http://www.cocoachina.com/ios/20111028/3435.html
官方流程详解：https://developer.apple.com/library/archive/documentation/NetworkingInternet/Conceptual/StoreKitGuide/PromotingIn-AppPurchases/PromotingIn-AppPurchases.html
官方服务器验证订单详细介绍：https://developer.apple.com/library/archive/releasenotes/General/ValidateAppStoreReceipt/Chapters/ValidateRemotely.html
mac平台软件开发常用好软件
png图片极限压缩： https://imageoptim.com/mac
iOS书籍
https://legacy.gitbook.com/book/zsisme/ios-/details
iOS&Swift&MVVM
https://codeburst.io/swift-mvvm-two-way-binding-win-b447edc55ff5
https://five.agency/solving-the-binding-problem-with-swift/
为什么Swift里没有protect关键字
https://developer.apple.com/swift/blog/?id=11
flex 布局了解下 ，iOS的布局库Yoga by Facebook
swift codable 解析数据
完全讲解：https://medium.com/tsengineering/swift-4-0-codable-decoding-subclasses-inherited-classes-heterogeneous-arrays-ee3e180eb556
关于代码命名中使用到的单词
评星、打分： rank、rate、rating
排名：rank