[网络协议]python:exchangelib实现自动发送邮件

import requests

from exchangelib import DELEGATE, Account, Credentials, Message, Mailbox, HTMLBody, FileAttachment
from exchangelib.protocol import BaseProtocol, NoVerifyHTTPAdapter
from requests.packages.urllib3.exceptions import InsecureRequestWarning


# 忽略requests证书警告
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
#此句用来消除ssl证书错误，exchange使用自签证书需加上
BaseProtocol.HTTP_ADAPTER_CLS = NoVerifyHTTPAdapter

def Email(to, subject, body, attachmentspath=None):
    creds = Credentials(
        username='********',  # 账号
        password='********'  # 密码
    )
    account = Account(
        primary_smtp_address='************@qq.com',  # 发送方邮箱地址
        credentials=creds,
        autodiscover=True,
        access_type=DELEGATE
    )
    m = Message(
        account=account,
        subject=subject,
        body=HTMLBody(body),
        to_recipients=[Mailbox(email_address=to)]
    )

    # 添加附件
    attachments = []
    with open(r"{}/report.xlsx".format(attachmentspath), 'rb') as f:
        content = f.read()
    attachments.append(('report.xlsx', content))

    with open(r"{}/report.txt".format(attachmentspath), 'rb') as f:
        content = f.read()
    attachments.append(('report.txt', content))

    with open(r"{}/Consolo Log.txt".format(attachmentspath), 'rb') as f:
        content = f.read()
    attachments.append(('Consolo Log.txt', content))

    with open(r"{}/calibration.txt".format(attachmentspath), 'rb') as f:
        content = f.read()
    attachments.append(('calibration.txt', content))

    # 附加文件
    for attachment_name, attachment_content in attachments or []:
        file = FileAttachment(name=attachment_name, content=attachment_content)
        m.attach(file)

    m.send_and_save()

if __name__ =='__main__':
    body='项目名称：E43<br/>' '测试用例：CAN应用<br/>' '测试结果：用例总数：{}|已测用例数：{}|OK:{}|NG:{}'.format(2, 2, 1, 1)

    # "接收方的邮箱", "邮件标题", "邮件内容", "报告路径"
    Email("*********@qq.com", "测试报告", body=body, attachmentspath=r'E:\report')

运行结果

D:\Python3.8.6\python.exe D:/PythonWorkSpace/chenbang/Send_mail2.py

Process finished with exit code 0

运行截图

备注

1、此方法是基于exchange方式登录的邮箱，不是基于smtp?

2、可以添加多个附件

3、四处地方需要修改，发送方邮件、账户、密码、接受方邮件