本文整理汇总了Python中future.backports.email.base64mime方法的典型用法代码示例。如果您正苦于以下问题：Python email.base64mime方法的具体用法？Python email.base64mime怎么用？Python email.base64mime使用的例子？那么, 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future.backports.email的用法示例。
在下文中一共展示了email.base64mime方法的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: _get_encoder
# 需要导入模块: from future.backports import email [as 别名]
# 或者: from future.backports.email import base64mime [as 别名]
def _get_encoder(self, header_bytes):
if self.header_encoding == BASE64:
return email.base64mime
elif self.header_encoding == QP:
return email.quoprimime
elif self.header_encoding == SHORTEST:
len64 = email.base64mime.header_length(header_bytes)
lenqp = email.quoprimime.header_length(header_bytes)
if len64 < lenqp:
return email.base64mime
else:
return email.quoprimime
else:
return None 示例2: body_encode
# 需要导入模块: from future.backports import email [as 别名]
# 或者: from future.backports.email import base64mime [as 别名]
def body_encode(self, string):
"""Body-encode a string by converting it first to bytes.
The type of encoding (base64 or quoted-printable) will be based on
self.body_encoding. If body_encoding is None, we assume the
output charset is a 7bit encoding, so re-encoding the decoded
string using the ascii codec produces the correct string version
of the content.
"""
if not string:
return string
if self.body_encoding is BASE64:
if isinstance(string, str):
string = string.encode(self.output_charset)
return email.base64mime.body_encode(string)
elif self.body_encoding is QP:
# quopromime.body_encode takes a string, but operates on it as if
# it were a list of byte codes. For a (minimal) history on why
# this is so, see changeset 0cf700464177. To correctly encode a
# character set, then, we must turn it into pseudo bytes via the
# latin1 charset, which will encode any byte as a single code point
# between 0 and 255, which is what body_encode is expecting.
if isinstance(string, str):
string = string.encode(self.output_charset)
string = string.decode('latin1')
return email.quoprimime.body_encode(string)
else:
if isinstance(string, str):
string = string.encode(self.output_charset).decode('ascii')
return string