84669 person learning
152542 person learning
20005 person learning
5487 person learning
7821 person learning
359900 person learning
3350 person learning
180660 person learning
48569 person learning
18603 person learning
40936 person learning
1549 person learning
1183 person learning
32909 person learning
现在有一个类似银行系统的业务,每个用户同时存在多个虚拟账户,货币会在多个用户的多个虚拟账户之间流转,如果想做一个全局的货币监控系统,很重要的一点就是智斗某个时间点整个系统的各个用户的虚拟账户余额和总计账户余额,但是总计账户余额是不停在变化的,而且由于是有多个虚拟账户,很不方便统计。如何设计一套合理的方式能够查出任意时间内某个用户或者所有用户的账户的余额呢?
拥有18年软件开发和IT教学经验。曾任多家上市公司技术总监、架构师、项目经理、高级软件工程师等职务。 网络人气名人讲师,...
In fact, if performance is not considered for the time being, just treat the account as an atomic unit and attribute it to an individual.
In fact, if performance is not considered for the time being, just treat the account as an atomic unit and attribute it to an individual.