vintage

滚动率： select a.loan_month,b.M1/a.C as 'C-M1',c.M2/a.C AS 'C-M2',d.M3/a.C AS 'C-M3' from (select * from chenqianguang.GD) as a left join (select * from ......

解决方案： 把@Test导包：import org.junit.jupiter.api.Test; 改为：import org.junit.Test; 参考原文链接：https://blog.csdn.net/weixin_44896406/article/details/129020206 ......