本文整理匯總了Python中django.utils.formats.sanitize_separators方法的典型用法代碼示例。如果您正苦於以下問題：Python formats.sanitize_separators方法的具體用法？Python formats.sanitize_separators怎麽用？Python formats.sanitize_separators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django.utils.formats的用法示例。
在下文中一共展示了formats.sanitize_separators方法的6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: to_python
# 需要導入模塊: from django.utils import formats [as 別名]
# 或者: from django.utils.formats import sanitize_separators [as 別名]
def to_python(self, value):
"""
Validates that the input is a decimal number. Returns a Decimal
instance. Returns None for empty values. Ensures that there are no more
than max_digits in the number, and no more than decimal_places digits
after the decimal point.
"""
if value in self.empty_values:
return None
if self.localize:
value = formats.sanitize_separators(value)
value = smart_text(value).strip()
try:
value = Decimal(value)
except DecimalException:
raise ValidationError(self.error_messages['invalid'], code='invalid')
return value 示例2: to_python
# 需要導入模塊: from django.utils import formats [as 別名]
# 或者: from django.utils.formats import sanitize_separators [as 別名]
def to_python(self, value):
"""
Validate that int() can be called on the input. Return the result
of int() or None for empty values.
"""
value = super().to_python(value)
if value in self.empty_values:
return None
if self.localize:
value = formats.sanitize_separators(value)
# Strip trailing decimal and zeros.
try:
value = int(self.re_decimal.sub('', str(value)))
except (ValueError, TypeError):
raise ValidationError(self.error_messages['invalid'], code='invalid')
return value 示例3: to_python
# 需要導入模塊: from django.utils import formats [as 別名]
# 或者: from django.utils.formats import sanitize_separators [as 別名]
def to_python(self, value):
"""
Validates that int() can be called on the input. Returns the result
of int(). Returns None for empty values.
"""
value = super(IntegerField, self).to_python(value)
if value in self.empty_values:
return None
if self.localize:
value = formats.sanitize_separators(value)
# Strip trailing decimal and zeros.
try:
value = int(self.re_decimal.sub('', force_text(value)))
except (ValueError, TypeError):
raise ValidationError(self.error_messages['invalid'], code='invalid')
return value 示例4: to_python
# 需要導入模塊: from django.utils import formats [as 別名]
# 或者: from django.utils.formats import sanitize_separators [as 別名]
def to_python(self, value):
"""
Validates that the input is a decimal number. Returns a Decimal
instance. Returns None for empty values. Ensures that there are no more
than max_digits in the number, and no more than decimal_places digits
after the decimal point.
"""
if value in validators.EMPTY_VALUES:
return None
if self.localize:
value = formats.sanitize_separators(value)
value = smart_text(value).strip()
try:
value = Decimal(value)
except DecimalException:
raise ValidationError(self.error_messages['invalid'])
return value 示例5: to_python
# 需要導入模塊: from django.utils import formats [as 別名]
# 或者: from django.utils.formats import sanitize_separators [as 別名]
def to_python(self, value):
"""
Validates that int() can be called on the input. Returns the result
of int(). Returns None for empty values.
"""
value = super(IntegerField, self).to_python(value)
if value in self.empty_values:
return None
if self.localize:
value = formats.sanitize_separators(value)
# Strip trailing decimal and zeros.
try:
value = int(self.re_decimal.sub('', str(value)))
except (ValueError, TypeError):
raise ValidationError(self.error_messages['invalid'], code='invalid')
return value 示例6: to_internal_value
# 需要導入模塊: from django.utils import formats [as 別名]
# 或者: from django.utils.formats import sanitize_separators [as 別名]
def to_internal_value(self, data):
"""
Validate that the input is a decimal number and return a Decimal
instance.
"""
data = smart_text(data).strip()
if self.localize:
data = sanitize_separators(data)
if len(data) > self.MAX_STRING_LENGTH:
self.fail('max_string_length')
try:
value = decimal.Decimal(data)
except decimal.DecimalException:
self.fail('invalid')
# Check for NaN. It is the only value that isn't equal to itself,
# so we can use this to identify NaN values.
if value != value:
self.fail('invalid')
# Check for infinity and negative infinity.
if value in (decimal.Decimal('Inf'), decimal.Decimal('-Inf')):
self.fail('invalid')
return self.quantize(self.validate_precision(value))