本文整理匯總了Python中rest_framework.pagination.PageNumberPagination.page_size方法的典型用法代碼示例。如果您正苦於以下問題：Python PageNumberPagination.page_size方法的具體用法？Python PageNumberPagination.page_size怎麽用？Python PageNumberPagination.page_size使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類rest_framework.pagination.PageNumberPagination的用法示例。
在下文中一共展示了PageNumberPagination.page_size方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: paginated_queryset
# 需要導入模塊: from rest_framework.pagination import PageNumberPagination [as 別名]
# 或者: from rest_framework.pagination.PageNumberPagination import page_size [as 別名]
def paginated_queryset(queryset, request):
"""
Return a paginated queryset.
"""
paginator = PageNumberPagination()
paginator.page_size = settings.REST_FRAMEWORK['PAGE_SIZE']
result_page = paginator.paginate_queryset(queryset, request)
return (paginator, result_page)示例2: diffs
# 需要導入模塊: from rest_framework.pagination import PageNumberPagination [as 別名]
# 或者: from rest_framework.pagination.PageNumberPagination import page_size [as 別名]
def diffs(request, doctype_name, dataset_name):
queryset = TreeNode.objects.select_related(
'dataset', 'tree2_diffs'
).filter(
dataset__doctype__name=doctype_name,
dataset__name=dataset_name,
tree2_diffs__isnull=False
)
paginator = PageNumberPagination()
paginator.page_size = 1
result_page = paginator.paginate_queryset(queryset, request)
serializer = KeySerializer(result_page, many=True)
return paginator.get_paginated_response(serializer.data)示例3: plans
# 需要導入模塊: from rest_framework.pagination import PageNumberPagination [as 別名]
# 或者: from rest_framework.pagination.PageNumberPagination import page_size [as 別名]
def plans(self, request, pk, *args, **kwargs):
batch = get_object_or_404(Batch, id=pk)
plans = Internship.objects.filter(intern__batch=batch).prefetch_related(
'rotation_requests__requested_department__department__hospital',
'rotation_requests__requested_department__department__specialty',
'rotation_requests__response',
'rotation_requests__forward',
'rotations__department__specialty',
'rotations__department__hospital',
'intern__profile__user__freezes',
'intern__profile__user__freeze_requests__response',
'intern__profile__user__freeze_cancel_requests__response',
'intern__profile__user__leaves',
'intern__profile__user__leave_requests__response',
'intern__profile__user__leave_cancel_requests__response',
'intern__university',
'intern__batch',
).order_by(
Lower('intern__profile__en_first_name'),
Lower('intern__profile__en_father_name'),
Lower('intern__profile__en_grandfather_name'),
Lower('intern__profile__en_last_name'),
)
filtered = InternshipFilter({'intern__profile__en_full_name': request.query_params.get('query')}, plans)
paginator = PageNumberPagination()
paginator.page_size = 10
page = paginator.paginate_queryset(filtered.qs, request)
if page is not None:
serialized = FullInternshipSerializer2(page, many=True)
return paginator.get_paginated_response(serialized.data)
serialized = FullInternshipSerializer2(filtered.qs, many=True)
return Response(serialized.data)示例4: element_fancy_search
# 需要導入模塊: from rest_framework.pagination import PageNumberPagination [as 別名]
# 或者: from rest_framework.pagination.PageNumberPagination import page_size [as 別名]
def element_fancy_search(request, query):
"""
List all ancestors' pk of the first element found.
"""
queryset = TreeNode.objects.only('id')
for param in query.split():
if '!' in param:
p = param.split('!')
if len(p) > 2:
break
queryset = queryset.filter(
dataset__doctype__name=p[0],
dataset__name=p[1]
)
elif '@' in param:
# Search specified element by attribute
p = param.split('@')
if len(p) > 2:
continue
if p[0] and p[1]:
if '=' in p[1]:
a = p[1].split('=')
if len(a) > 2:
continue
if a[0] and a[1]:
# '[email protected]=v' Search specified element by attribute name and value
queryset = queryset.filter(
element__type__name=p[0],
element__attributes__type__name=a[0],
element__attributes__value=a[1]
)
elif a[1]:
# '[email protected]=v' Search specified element by attribute value
queryset = queryset.filter(
element__type__name=p[0],
element__attributes__value=a[1]
)
else:
# '[email protected]' Search specified element by attribute name
queryset = queryset.filter(
element__type__name=p[0],
element__attributes__type__name=p[1],
)
elif p[1]:
# Search any element by attribute
if '=' in p[1]:
a = p[1].split('=')
if len(a) > 2:
continue
if a[0] and a[1]:
# '@a=v' Search any element by attribute name and value
queryset = queryset.filter(
element__attributes__type__name=a[0],
element__attributes__value=a[1]
)
elif a[1]:
# '@=v' Search any element by attribute value
queryset = queryset.filter(
element__attributes__value=a[1]
)
else:
# '@a' Search any element by attribute name
queryset = queryset.filter(
element__attributes__type__name=p[1]
)
else:
# '@' Search any element with attribute
queryset = queryset.filter(
element__attributes__isnull=False
)
else:
# if '=' in p[1]:
# 'e=t' Search element by content
# else:
# 'e' Search specified element by name
queryset = queryset.filter(
element__type__name=param
)
paginator = PageNumberPagination()
paginator.page_size = 1
result_page = paginator.paginate_queryset(queryset, request)
serializer = KeySerializer(result_page, many=True)
return paginator.get_paginated_response(serializer.data)