对于数据进行读取
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time : 2020/2/29/029 22:03
# @Author : H
# @File : getEmailHeader.py
import os
import re
from email.parser import Parser
def read_mail(path):
if os.path.exists(path):
with open(path) as fp:
email = fp.read()
return email
else:
print("file not exist!")
def emailInfo(emailpath):
raw_email = read_mail(emailpath) # 将邮件读到一个字符串里面
print('emailpath : ', emailpath)
emailcontent = Parser().parsestr(raw_email) # 经过parsestr处理过后生成一个字典
# for k,v in emailcontent.items():
# print(k,v)
From = emailcontent['From']
To = emailcontent['To']
Subject = emailcontent['Subject']
Date = emailcontent['Date']
MessageID = emailcontent['Message-ID']
XOriginatingIP = emailcontent['X-Originating-IP']
if "<" in From:
From = re.findall(".*<(.*)>.*", From)[0]
if "<" in To:
To = re.findall(".*<(.*)>.*", To)[0]
print("From:\t", From)
print("X-Originating-IP", XOriginatingIP)
print("To:\t", To)
print("Subject:\t", Subject)
print("Message-ID:\t", MessageID)
print("Date:\t", Date)
# 循环信件中的每一个mime的数据块
for par in emailcontent.walk():
if not par.is_multipart(): # 这里要判断是否是multipart，是的话，里面的数据是无用的
content = par.get_payload(decode=True)
# print(str(content,"utf-8",errors='ignore'))
print("content:\t", content.decode(encoding='gbk')) # 解码出文本内容，直接输出来就可以了。
if __name__ == '__main__':
email = "请求预推免系统解锁.eml"
emailInfo(email)
_str = 'str'
print(type(_str))
# 输出为 <class 'str'>
_bytes = b'bytes'
print(type(_bytes))
# 输出为<class 'bytes'>
