本文整理汇总了Python中rest_framework.compat.timezone.make_aware函数的典型用法代码示例。如果您正苦于以下问题：Python make_aware函数的具体用法？Python make_aware怎么用？Python make_aware使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了make_aware函数的2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: from_native
def from_native(self, value):
if value in validators.EMPTY_VALUES:
return None
if isinstance(value, datetime.datetime):
return value
if isinstance(value, datetime.date):
value = datetime.datetime(value.year, value.month, value.day)
if settings.USE_TZ:
# For backwards compatibility, interpret naive datetimes in
# local time. This won't work during DST change, but we can't
# do much about it, so we let the exceptions percolate up the
# call stack.
warnings.warn(
"DateTimeField received a naive datetime (%s)" " while time zone support is active." % value,
RuntimeWarning,
)
default_timezone = timezone.get_default_timezone()
value = timezone.make_aware(value, default_timezone)
return value
for format in self.input_formats:
if format.lower() == ISO_8601:
try:
parsed = parse_datetime(value)
except (ValueError, TypeError):
pass
else:
if parsed is not None:
return parsed
else:
try:
parsed = datetime.datetime.strptime(value, format)
except (ValueError, TypeError):
pass
else:
return parsed
msg = self.error_messages["invalid"] % readable_datetime_formats(self.input_formats)
raise ValidationError(msg)示例2: from_native
def from_native(self, value):
if value in validators.EMPTY_VALUES:
return None
if isinstance(value, datetime.datetime):
return value
if isinstance(value, datetime.date):
value = datetime.datetime(value.year, value.month, value.day)
if settings.USE_TZ:
# For backwards compatibility, interpret naive datetimes in
# local time. This won't work during DST change, but we can't
# do much about it, so we let the exceptions percolate up the
# call stack.
warnings.warn(
u"DateTimeField received a naive datetime (%s)" u" while time zone support is active." % value,
RuntimeWarning,
)
default_timezone = timezone.get_default_timezone()
value = timezone.make_aware(value, default_timezone)
return value
try:
parsed = parse_datetime(value)
if parsed is not None:
return parsed
except ValueError:
msg = self.error_messages["invalid_datetime"] % value
raise ValidationError(msg)
try:
parsed = parse_date(value)
if parsed is not None:
return datetime.datetime(parsed.year, parsed.month, parsed.day)
except ValueError:
msg = self.error_messages["invalid_date"] % value
raise ValidationError(msg)
msg = self.error_messages["invalid"] % value
raise ValidationError(msg)