如何在Django中仅检索一个表字段的值

Question

If I have following database fields: id, name, emp_id .

How do I make a query in Django to get the values of column name only with a where clause.

Thanks...

Answer 1

Model.objects.filter(...).values('name')

Answer 2

In addition to the answer provided by Ignacio Vazquez-Abrams, you could also use values_list to get the names in a flat list (instead of a dictionary).

Model.objects.filter(...).values_list('name', flat=True)

See the documentation for values_list .