PyCon 2011 - Hidden Treasures of the Python Standard Library - 解析电子邮件地址

本作品采用知识共享署名-非商业性使用-相同方式共享 3.0 Unported许可协议进行许可。允许非商业转载，但应注明作者及出处。

作者：liuyuan_jq

2011-03-30

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完整源码

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#!/usr/bin/env python
# encoding: utf-8
"""Parse email addresses
   
   format method was introduced in python 3.0 and backported only to 2.6
   For Python versions below 2.6, use the % operator
"""
import email.utils
import sys
for addr in [ 'Doug Hellmann <[e-mail]>',
              '[e-mail]',
              ]:
    
    addr_parsed = email.utils.parseaddr(addr)
    if sys.version_info < (2, 6):
        print "%15s" % (addr_parsed[0],), addr_parsed[1]
    else:
        print '{:15} {}'.format(*addr_parsed)

运行结果

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  Doug Hellmann [e-mail]
                [e-mail]