函数

 

1 zhangsan 1999-08-03 3000
2 zhangsan 2008-08-08 5000
3 lisi 2000-08-08 5000
4 zhangsan 2018-08-09 15000
5 lisi 2010-09-06 8000
6 lisi 2016-10-10 15000
7 lisi 2019-05-10 28000

 

原文地址:https://www.cnblogs.com/JBLi/p/10859054.html