欢迎转载,转载请标明出处: http://blog.csdn.net/johnny901114/article/details/51614927 本文出自:[余志强的博客] 一.zip操作符概述 官方文档描述: Returns an Observable that emits the results of a specified combiner function applied to combinations of two items emitted, in sequence, by two…
欢迎转载,转载请标明出处: http://blog.csdn.net/johnny901114/article/details/51531348 本文出自:[余志强的博客] 1 map操作符的作用 Returns an Observable that applies a specified function to each item emitted by the source Observable and emits the results of these function applicati…