RxSwiftSample 官網 https://github.com/ReactiveX/RxSwift GitBook https://victorqi.gitbooks.io/rxswift/content/ GitBook簡中版 https://beeth0ven.github.io/RxSwift-Chinese-Documentation/ 教學文章 https://medium.com/ios-os-x-development/learn-and-master-%EF%B8%8F-the-basics-of-rxswift-in-10-minutes-818ea6e0a05b DisposeBag https://beeth0ven.github.io/RxSwift-Chinese-Documentation/content/rxswift_core/disposable.html