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 vote282 views1 answer
How to add decorators with class in django
Python Django
0 vote252 views1 answer
Make a copy for parsing dataframe python
Python
1 vote281 views1 answer
Formatting Dates
Python
0 vote243 views1 answer
Saree
Python
0 vote263 views1 answer
Pandas column string first n characters
Python
1 vote313 views1 answer
Python f string round
Python
2 votes269 views1 answer
Pytorch tensor change dimension order
Python
0 vote256 views1 answer
Django.db.utils.ProgrammingError: relation "users" does not exist in django 3.0
Python Django
-1 vote316 views1 answer
Flask set mime type
Python Flask
0 vote275 views1 answer
Plot bar chart python with resulting numbers
Python