随笔分类 -  Django

django中间件 https://www.shuzhiduo.com/A/A2dmRLknze/
摘要：https://www.shuzhiduo.com/A/A2dmRLknze/ https://www.cnblogs.com/yuanchenqi/articles/9036479.html 阅读全文
posted @ 2023-03-25 11:13 ty1539 阅读(37) 评论(0) 推荐(0)
django orm values别名
摘要：# 取别名方法一 a1 = Book.objects.filter().extra(select={'title2': 'title', 'category2': 'category'}).values("title2", "category2") print('这是a1',a1) # 取别名方二 阅读全文
posted @ 2022-08-02 23:36 ty1539 阅读(654) 评论(0) 推荐(0)