2016-05-31 58 views
2

我想使用Python更改「收件人」和「發件人」字段的電子郵件地址。到目前爲止,我做了以下工作來閱讀必填字段。任何人都請建議,如何改變他們。Python:修改eml文件中的值(電子郵件標題)

from email.parser import Parser 

fp = open('2.eml', 'r+') 
headers = Parser().parse(fp) 

# Make changes only within a code, Not in to the file. I would like to save given changes for from in to my 2.eml file 
headers.replace_header('from', '[email protected]') 

print ('To: %s' % headers['to']) 
print ('From: %s' % headers['from']) 
print ('Subject: %s' % headers['subject']) 

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