本文整理汇总了Python中werkzeug.datastructures.OrderedMultiDict.getlist方法的典型用法代码示例。如果您正苦于以下问题：Python OrderedMultiDict.getlist方法的具体用法？Python OrderedMultiDict.getlist怎么用？Python OrderedMultiDict.getlist使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类werkzeug.datastructures.OrderedMultiDict的用法示例。
在下文中一共展示了OrderedMultiDict.getlist方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: get_with_data
# 需要导入模块: from werkzeug.datastructures import OrderedMultiDict [as 别名]
# 或者: from werkzeug.datastructures.OrderedMultiDict import getlist [as 别名]
def get_with_data(*args, **kwargs):
filters = kwargs.pop('filters', None)
limit = kwargs.pop('limit', None)
offset = kwargs.pop('offset', 0)
order = kwargs.pop('order', Reservation.start_dt)
limit_per_room = kwargs.pop('limit_per_room', False)
occurs_on = kwargs.pop('occurs_on')
if kwargs:
raise ValueError('Unexpected kwargs: {}'.format(kwargs))
query = Reservation.query.options(joinedload(Reservation.room))
if filters:
query = query.filter(*filters)
if occurs_on:
query = query.filter(
Reservation.id.in_(db.session.query(ReservationOccurrence.reservation_id)
.filter(ReservationOccurrence.date.in_(occurs_on),
ReservationOccurrence.is_valid))
)
if limit_per_room and (limit or offset):
query = limit_groups(query, Reservation, Reservation.room_id, order, limit, offset)
query = query.order_by(order, Reservation.created_dt)
if not limit_per_room:
if limit:
query = query.limit(limit)
if offset:
query = query.offset(offset)
result = OrderedDict((r.id, {'reservation': r}) for r in query)
if 'vc_equipment' in args:
vc_id_subquery = db.session.query(EquipmentType.id) \
.correlate(Reservation) \
.filter_by(name='Video conference') \
.join(RoomEquipmentAssociation) \
.filter(RoomEquipmentAssociation.c.room_id == Reservation.room_id) \
.as_scalar()
# noinspection PyTypeChecker
vc_equipment_data = dict(db.session.query(Reservation.id, static_array.array_agg(EquipmentType.name))
.join(ReservationEquipmentAssociation, EquipmentType)
.filter(Reservation.id.in_(result.iterkeys()))
.filter(EquipmentType.parent_id == vc_id_subquery)
.group_by(Reservation.id))
for id_, data in result.iteritems():
data['vc_equipment'] = vc_equipment_data.get(id_, ())
if 'occurrences' in args:
occurrence_data = OrderedMultiDict(db.session.query(ReservationOccurrence.reservation_id,
ReservationOccurrence)
.filter(ReservationOccurrence.reservation_id.in_(result.iterkeys()))
.order_by(ReservationOccurrence.start_dt))
for id_, data in result.iteritems():
data['occurrences'] = occurrence_data.getlist(id_)
return result.values()示例2: get_with_data
# 需要导入模块: from werkzeug.datastructures import OrderedMultiDict [as 别名]
# 或者: from werkzeug.datastructures.OrderedMultiDict import getlist [as 别名]
def get_with_data(*args, **kwargs):
filters = kwargs.pop('filters', None)
limit = kwargs.pop('limit', None)
offset = kwargs.pop('offset', 0)
order = kwargs.pop('order', Reservation.start_dt)
limit_per_room = kwargs.pop('limit_per_room', False)
occurs_on = kwargs.pop('occurs_on')
if kwargs:
raise ValueError('Unexpected kwargs: {}'.format(kwargs))
query = Reservation.query.options(joinedload(Reservation.room))
if filters:
query = query.filter(*filters)
if occurs_on:
query = query.filter(
Reservation.id.in_(db.session.query(ReservationOccurrence.reservation_id)
.filter(ReservationOccurrence.date.in_(occurs_on),
ReservationOccurrence.is_valid))
)
if limit_per_room and (limit or offset):
query = limit_groups(query, Reservation, Reservation.room_id, order, limit, offset)
query = query.order_by(order, Reservation.created_dt)
if not limit_per_room:
if limit:
query = query.limit(limit)
if offset:
query = query.offset(offset)
result = OrderedDict((r.id, {'reservation': r}) for r in query)
if 'occurrences' in args:
occurrence_data = OrderedMultiDict(db.session.query(ReservationOccurrence.reservation_id,
ReservationOccurrence)
.filter(ReservationOccurrence.reservation_id.in_(result.iterkeys()))
.order_by(ReservationOccurrence.start_dt))
for id_, data in result.iteritems():
data['occurrences'] = occurrence_data.getlist(id_)
return result.values()示例3: test_ordered_multidict
# 需要导入模块: from werkzeug.datastructures import OrderedMultiDict [as 别名]
# 或者: from werkzeug.datastructures.OrderedMultiDict import getlist [as 别名]
def test_ordered_multidict():
"""Test the OrderedMultiDict"""
d = OrderedMultiDict()
assert not d
d.add('foo', 'bar')
assert len(d) == 1
d.add('foo', 'baz')
assert len(d) == 1
assert d.items() == [('foo', 'bar')]
assert list(d) == ['foo']
assert d.items(multi=True) == [('foo', 'bar'),
('foo', 'baz')]
del d['foo']
assert not d
assert len(d) == 0
assert list(d) == []
d.update([('foo', 1), ('foo', 2), ('bar', 42)])
d.add('foo', 3)
assert d.getlist('foo') == [1, 2, 3]
assert d.getlist('bar') == [42]
assert d.items() == [('foo', 1), ('bar', 42)]
assert d.keys() == list(d) == list(d.iterkeys()) == ['foo', 'bar']
assert d.items(multi=True) == [('foo', 1), ('foo', 2),
('bar', 42), ('foo', 3)]
assert len(d) == 2
assert d.pop('foo') == 1
assert d.pop('blafasel', None) is None
assert d.pop('blafasel', 42) == 42
assert len(d) == 1
assert d.poplist('bar') == [42]
assert not d
d.get('missingkey') is None
d.add('foo', 42)
d.add('foo', 23)
d.add('bar', 2)
d.add('foo', 42)
assert d == MultiDict(d)
id = ImmutableOrderedMultiDict(d)
assert d == id
d.add('foo', 2)
assert d != id
d.update({'blah': [1, 2, 3]})
assert d['blah'] == 1
assert d.getlist('blah') == [1, 2, 3]
# setlist works
d = OrderedMultiDict()
d['foo'] = 42
d.setlist('foo', [1, 2])
assert d.getlist('foo') == [1, 2]
assert_raises(OrderedMultiDict.KeyError, d.pop, 'missing')
assert_raises(OrderedMultiDict.KeyError, d.__getitem__, 'missing')
# popping
d = OrderedMultiDict()
d.add('foo', 23)
d.add('foo', 42)
d.add('foo', 1)
assert d.popitem() == ('foo', 23)
assert_raises(OrderedMultiDict.KeyError, d.popitem)
assert not d
d.add('foo', 23)
d.add('foo', 42)
d.add('foo', 1)
assert d.popitemlist() == ('foo', [23, 42, 1])
assert_raises(OrderedMultiDict.KeyError, d.popitemlist)