摘要: 同事工作中遇到一个问题: select count(billingdate),to_char(billingdate,'YYYYmm') month from tu_trade where to_char(billingdate,'YYYY') ='2017'and reportstat = 30 阅读全文
posted @ 2020-04-03 14:14 aspirant 阅读(3951) 评论(0) 推荐(2) 编辑