Django，从模型获取属性

Question

I'm trying to get the value of a field from a model. The thing is that I'm getting the id if I use filter(pk=university) . But what it returns is [{'name': u'Icecream Chocolate'}] . Is it possible to get its name without the [{'name': u' ... }] ?

item_name = Icecream.objects.filter(pk=icecream_id).values('name')

Answer 1

One option is to use objects.get() :

item_name = Icecream.objects.get(pk=icecream_id).name

Or, if you still want to use filter() , but don't want to see dictionary with name key, use values_list() with flat=True :

item_name = Icecream.objects.get(pk=icecream_id).values_list('name', flat=True)

Answer 2

从文档的下一部分开始：

item_name = Icecream.objects.filter(pk=icecream_id).values_list('name')