说明： 常用的流存储方法，包括各种数据类型的存取，常用类的存取，快来下载吧，同时希望大家多提宝贵意见。 ( The commonly used class memory method, including each kind of
data type deposit and withdrawal, the commonly used kind of deposit
and withdrawal, quickly downloads, simultaneously hoped everybody
proposes the valued suggestion. )
好评：
