1.defer查询 该方法里面参数直接是数据库表的字段,不用加筛选参数 Entry.objects.defer(“body”, “t1”).filter(rating=5).defer(“headli … Continue reading Django ORM查询defer和only用法解析
1.defer查询 该方法里面参数直接是数据库表的字段,不用加筛选参数 Entry.objects.defer(“body”, “t1”).filter(rating=5).defer(“headli … Continue reading Django ORM查询defer和only用法解析