} } }

    python开辟_email_读取邮件头信息

    添加时间:2013-8-12 点击量:

    python中的类库中,python自带了email模块。


    email模块中,我们可以email类库实现对邮件的读取,和邮件的发送等功能。


    本文先来谈谈在python中,哄骗email模块读取邮件头.....


    先来看看一封百度云发给我的邮件:



    下面是邮件的具体信息:



    Date: Tue, 30 Jul 2013 16:53:17 +0800
    
    Received: db-sysnoc-mailrelay3.db01.baidu (unknown [123.125.66.194])
    by newmx38.qq.com (NewMx) with SMTP id
    for <hongtenzone@foxmail.com>; Tue, 30 Jul 2013 16:53:16 +0800
    X-QQ-SSF: 00500000010000010rF000C1040000r
    X-QQ-mid: mx38t1375174396thkz17254
    Received: mail-out.sys.baidu.com (cq01-passport-mis00.cq01.baidu.com [10.46.78.11])
    by db-sysnoc-mailrelay3.db01.baidu.com (Postfix) with SMTP id 515EF798060
    for <hongtenzone@foxmail.com>; Tue, 30 Jul 2013 16:53:16 +0800 (CST)
    From: =?UTF-8?B?YmFpZHU=?=<passport@baidu.com>
    To: =?UTF-8?B?aG9uZ3RlbnpvbmVAZm94bWFpbC5jb20=?=<hongtenzone@foxmail.com>
    Subject: =?UTF-8?B?55m+5bqm5LqR6YCB5L2gMTAwR+WtmOWCqOepuumXtOmAmuefpQ==?=
    MIME-Version: 1.0
    Content-Type: text/html;
    charset=UTF-8
    Content-Transfer-Encoding: base64

    PFA+PEEgaHJlZj0iaHR0cDovL3l1bi5iYWlkdS5jb20vMTAwPz1tYWlsMiI+PElNRyBzdHlsZT0i
    RElTUExBWTogYmxvY2s7IE1BUkdJTi1MRUZUOiBhdXRvOyBNQVJHSU4tUklHSFQ6IGF1dG8iIHNy
    Yz0iaHR0cDovL3Bhbi5iYWlkdS5jb20vcmVzL3N0YXRpYy9pbWFnZXMvY21zL3dvcmxkLTEwMC5q
    cGciPjwvQT48Rk9OVCBmYWNlPeW5vOWchj48Rk9OVCBjb2xvcj0jZmYwMDAwIHNpemU9Mz48Rk9O
    VCBjb2xvcj0jMDAwMDAwPkhvbmdfdGVuX3pvbmXvvIzmgqjnmoTnmb7luqbkupHlrrnph488Rk9O
    VCBjb2xvcj0jZmYwMDAwPjxTVFJPTkc+5Y2z5bCG5Yiw5pyfPC9TVFJPTkc+PC9GT05UPu+8jOiv
    t+WwveW/q+e7reacn++8jOS7peWFjeW9seWTjeaCqOWkh+S7veWunei0teaVsOaNruOAgjxTVFJP
    Tkc+PEZPTlQgY29sb3I9I2ZmMDAwMD4xMDBH57ut5pyf5Y+q6ZyAMC4y5YWD77yM5Y+y5LiK5pyA
    5L2O5Lu3PC9GT05UPjwvU1RST05HPu+8jOa0u+WKqOWcsOWdgO+8mjwvRk9OVD48L0ZPTlQ+PEZP
    TlQgY29sb3I9I2ZmMDAwMCBzaXplPTM+PEEgaHJlZj0iaHR0cDovL3l1bi5iYWlkdS5jb20vMTAw
    Pz1tYWlsMiI+aHR0cDovL3l1bi5iYWlkdS5jb20vMTAwPC9BPjwvQT48L0ZPTlQ+PC9GT05UPjxG
    T05UIHNpemU9Mz48Rk9OVCBjb2xvcj0jZmYwMDAwPiA8L0ZPTlQ+PC9GT05UPjwvUD4NPGJyPjxQ
    PjxGT05UIHNpemU9Mj48Rk9OVCBzdHlsZT0iQkFDS0dST1VORC1DT0 xPUjogI2ZmZmYwMCIgY29s
    b3I9I2ZmMDAwMCBmYWNlPeWui+S9kz7vvIjmnKzkvJjmg6Dnu63mnJ/kuLrmgqjkuJPkuqvnibnm
    nYPvvIzor7fli7/ovazlj5HjgIHlpJbms4TvvIzosKLosKLmlK/mjIHvvIHvvIk8L0ZPTlQ+PC9G
    T05UPjwvUD4=



    下面是我做的demo:


    运行结果



    ===========================================


    代码项目组:


    ===========================================



      1 python mail
    
    2
    3 import os
    4 import email
    5
    6 邮件文件的存放地位
    7 PATH =
    8
    9 读取文件
    10 def read_mail(path):
    11 if os.path.exists(path):
    12 with open(path) as fp:
    13 for line in fp:
    14 print(line)
    15 else:
    16 not_find_file()
    17
    18 打开一个文件
    19 def open_file(path):
    20 if os.path.exists(path):
    21 return open(path, r
    22 else:
    23 not_find_file()
    24
    25 创建消息对象
    26 def get_message(path):
    27 if os.path.exists(path):
    28 fp = open_file(path)
    29 return email.message__file(fp)
    30 else:
    31 not_find_file()
    32
    33 获取subject对象
    34 def get_subject(path):
    35 if os.path.exists(path):
    36 message = get_message(path)
    37 return message.get(subject
    38 else:
    39 not_find_file()
    40
    41 解析subject对象
    42 def parse_subject(msg):
    43 if msg != None:
    44 subject = msg.get(subject
    45 header = email.Header.Header(subject)
    46 decode_h = email.Header.decode_header(header)
    47 return decode_h[0][0]
    48 else:
    49 empty_obj()
    50
    51 获取发件人邮箱
    52 def get_(msg):
    53 if msg != None:
    54 return email.utils.parseaddr(msg.get())[1]
    55 else:
    56 empty_obj()
    57
    58 获取收件人邮箱
    59 def get_to(msg):
    60 if msg != None:
    61 return email.utils.parseaddr(msg.get(to))[1]
    62 else:
    63 empty_obj()
    64
    65
    66 获取邮件的生成时候
    67 def get_date(msg):
    68 if msg != None:
    69 return email.utils.parseaddr(msg.get(date))[1]
    70 else:
    71 empty_obj()
    72
    73 获取邮件的生成版本
    74 def get_mime_version(msg):
    75 if msg != None:
    76 return email.utils.parseaddr(msg.get(mime-version))[1]
    77 else:
    78 empty_obj()
    79
    80 获取邮件的文本类型
    81 def get_content_type(msg):
    82 if msg != None:
    83 return email.utils.parseaddr(msg.get(content-type))[1]
    84 else:
    85 empty_obj()
    86
    87 获取邮件的邮件的id
    88 def get_message_id(msg):
    89 if msg != None:
    90 return email.utils.parseaddr(msg.get(message-id))[1]
    91 else:
    92 empty_obj()
    93
    94
    95 文件不存在
    96 def not_find_file():
    97 print文件不存在!
    98
    99 msg is empty
    100 def empty_obj():
    101 printmsg is empty!
    102
    103 def main():
    104 global PATH
    105 PATH = E:\\test_mail.eml
    106 print(PATH)
    107 msg = get_message(PATH)
    108 print(msg)
    109 print 50
    110 printsubject:{}.format(get_subject(PATH)))
    111 print 50
    112 print(parse_subject(msg))
    113 print 50
    114 print:{}.format(get_(msg)))
    115 printto:{}.format(get_to(msg)))
    116 printdate:{}.format(get_date(msg)))
    117 printmime-version:{}.format(get_mime_version(msg)))
    118 printcontent-type:{}.format(get_content_type(msg)))
    119 printmessage-id:{}.format(get_message_id(msg)))
    120
    121 if __name__ == __main__:
    122 main()
    123


    我俩之间有着强烈的吸引力。短短几个小时后,我俩已经明白:我们的心是一个整体的两半,我俩的心灵是孪生兄妹,是知己。她让我感到更有活力,更完美,更幸福。即使她不在我身边,我依然还是感到幸福,因为她总是以这样或者那样的方式出现在我心头。——恩里克·巴里奥斯《爱的文明》
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