pip install flanker

def emlAnayalyse(path):
    with open(path, 'rb') as fhdl:
        raw_email = fhdl.read()
        eml = mime.from_string(raw_email)
        subject = eml.subject
        eml_header_from = eml.headers.get('From')
        eml_header_to = eml.headers.get('To')
        eml_header_cc=eml.headers.get('Cc')
        eml_time = eml.headers.get('Date')
        # get_annex(eml, '1')
        eml_attachs=attachEml1(eml)
        eml_body = contentEml(eml)
        f = HTMLFilter()
        f.feed(eml_body)
        print(f.text)
def main():
    path='郵件名.eml'
    emlAnayalyse(path)
if __name__ == "__main__":
    main()

# 郵件正文
def contentEml(eml):
    # 判斷是否為單部分
    if eml.content_type.is_singlepart():
        eml_body = eml.body
    else:
        eml_body = ''
        for part in eml.parts:
            # 判斷是否是多部分
            if part.content_type.is_multipart():
                eml_body = contentEml(part)
            else:
                if part.content_type.main == 'text':
                    eml_body = part.body
    return eml_body

def attachEml1(eml):
    for part in eml.parts:
        if not part.content_type.is_multipart():    
            name = part.detected_file_name
            with open(name, 'wb') as annex:
                annex.write(part.body)