Queryset o que é

>>> Post.objects.filter(author=me)
<QuerySet [<Post: Sample title>, <Post: Post number 2>, <Post: My 3rd post!>, <Post: 4th title of post>]>

Source: tutorial.djangogirls.org

Queryset o que é

>>> post.publish()

Source: tutorial.djangogirls.org

Queryset o que é

>>> Post.objects.filter(published_date__lte=timezone.now()).order_by('published_date')
<QuerySet [<Post: Post number 2>, <Post: My 3rd post!>, <Post: 4th title of post>, <Post: Sample title>]>

Source: tutorial.djangogirls.org

Queryset o que é

>>> Post.objects.create(author=me, title='Sample title', text='Test')

Source: tutorial.djangogirls.org

Queryset o que é

>>> Post.objects.filter(title__contains='title')
<QuerySet [<Post: Sample title>, <Post: 4th title of post>]>

Source: tutorial.djangogirls.org

Queryset o que é

>>> Post.objects.order_by('created_date')
<QuerySet [<Post: Sample title>, <Post: Post number 2>, <Post: My 3rd post!>, <Post: 4th title of post>]>

Source: tutorial.djangogirls.org

Queryset o que é

>>> me = User.objects.get(username='ola')

Source: tutorial.djangogirls.org

Queryset o que é

>>> Post.objects.filter(published_date__lte=timezone.now())
<QuerySet [<Post: Sample title>]>

Source: tutorial.djangogirls.org

Queryset o que é

>>> Post.objects.order_by('-created_date')
<QuerySet [<Post: 4th title of post>,  <Post: My 3rd post!>, <Post: Post number 2>, <Post: Sample title>]>

Source: tutorial.djangogirls.org

Similar codes

1 vote325 views1 answer
How to append rows to a numpy matrix
Python
0 vote294 views0 answer
Python
1 vote287 views1 answer
Stringf replcae in python
Python
1 vote302 views2 answers
Make python3 as default in linux
Python
24 votes315 views4 answers
Select rows which have nan values python
Python
0 vote318 views1 answer
Reading binary file
Python
0 vote365 views1 answer
Django serialize a get object is not iterable
Python Django
0 vote331 views1 answer
Name='resnet50_input', description="created by layer 'resnet50_input'") at layer "resnet50
Python
2 votes321 views1 answer
How do i print the entire array pthon jupyter
Python
97 votes297 views6 answers
How to read a csv file in python
Python