sql查询统计
sql语句：
select count(code) as '统计',create_time as '订单时间' from sp_orders where datediff(create_time,'2017-06-06')>=0 and datediff(create_time,'2017-09-09')<=0 group by month(create_time)
查询结果：
posted on 2017-08-14 09:49 不好说 阅读(1067) 评论(0) 编辑 收藏 举报
