[英]DJANGO 3.0: List out of QuerySet (Basic-Level question)
It is very beginner level question, I know.这是非常初级的问题,我知道。 But can anyone just tell me how to make List out of QuerySet.
但是谁能告诉我如何从 QuerySet 中制作 List。
I am getting queryset with following query:我正在使用以下查询获取查询集:
sports = Category.objects.all()
print(sports)
Output: Output:
<QuerySet [<Category: Golf>, <Category: Cricket>, <Category: Football>, <Category: Golf>, <Category: Hockey>]>
<QuerySet [<Category: Golf>, <Category: Cricket>, <Category: Football>, <Category: Golf>, <Category: Hockey>]>
But what I require , is:但我需要的是:
print(sports)
Desired Output:所需的 Output:
['Baseball', 'Cricket', 'Football', 'Golf', 'Hockey']
['棒球','板球','足球','高尔夫','曲棍球']
You can do this with list comprehension你可以用列表理解来做到这一点
[category for category in Category.objects.all() ]
It brought my answer:它带来了我的答案:
[category.type for category in Category.objects.all()]
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