go
英文: Django Python : Manager isn't accessible via model instances 问题 我试图查询一个对象集合并使用对象的数量来进行循环，以呈现...
81django
python-3.x
go
英文: Django : DoesNotExist Error raised in post_signal handler 问题 I will provide translations for the...
63django
django-queryset
go
英文: django duplicate SQL queries stemming from model method get_absolute_url that accesses ForeignKe...
59django
django-views
go
英文: Optimizing Django queries - reducing database requests & proper queryset access 问题 以下是您要翻译的内...
69django
python
go
英文: Django only() and values() are not working with prefetch_related() 问题 I want to filter the field...
66django
sql
go
英文: How to sort a model's objects if the model has foreign key relations and I have to sort base...
77django
python
go
英文: Django get current id to compare two tables in queryset filter 问题 这行代码中的问题在于如何获取“Record form”的当前...
88django
forms
go
英文: How to run a query with an inner query in it in Django? 问题 I'm trying to run a query with an inn...
72django
python
go
英文: Exclude user from an annotation query 问题 I'm trying to query the users presents in a certain con...
71django
python
go
英文: Django Many2Many query to find all `things` in a group of `categories` 问题 Here's the translation...
65django
python
81评论django
python-3.x