摘要: 聚合查询 MySQL聚合函数:max\min\sum\count\avg from django.db.models import Max, Min, Sum, Avg, Count res = models.Book.objects.aggregate(Max('price')) print(re 阅读全文
posted @ 2022-05-19 00:41 吴起龙Lamb 阅读(325) 评论(0) 推荐(0)