摘要: 聚合查询 MySQL聚合函数:max\min\sum\count\avgfrom django.db.models import Max, Min, Sum, Avg, Count res = models.Book.objects.aggregate(Max('price'), Min('pric 阅读全文
posted @ 2022-05-18 22:39 末笙 阅读(61) 评论(0) 推荐(0)