django convert list of objects to list of primary keys
As the title says I have a list of Django objects and I want to get a list of primary keys. What is the best way of doing this?
I know I could do
my_list = []
for item in object_list:
my_list.append(item.pk)
but was wondering if there is Django or Python specific way of doing this bett开发者_JS百科er.
Thanks
One more pythonic way to start with is:
my_list = [item.pk for item in object_list]
A full django way:
my_list = object_list.values_list('id', flat=True)
精彩评论