缓存和缓冲都是一种数据结构,可是其做用不同,缓存通常能够用map实现,可是缓冲通常应用queue实现。如下对比了二者区别:缓存
数据结构
参考:
https://en.wikipedia.org/wiki/Data_buffer
https://en.wikipedia.org/wiki/Cache_(computing)
http://www.differencebetween.net/technology/hardware-technology/difference-between-cache-and-buffer/ide