Python-SMTP發送郵件(HTML、圖片、附件)

前言：

SMTP（Simple Mail Transfer Protocol）即簡單郵件傳輸協議,它是一組用於由源地址到目的地址傳送郵件的規則，由它來控制信件的中轉方式。

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1、Python發送HTML郵件

# -*- coding: utf-8 -*-
# @Time    : 2018/6/6 上午11:27
# @Author  : Wang
# @File    : test_mail_html.py

import smtplib
from email.header import Header
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText

def sendMail():
    # 定義相關數據,請更換本身的真實數據
    smtpserver = 'smtp.163.com'
    sender = 'test1@163.com'
    #receiver可設置多個，使用「,」分隔
    receiver = 'wang@mobile.cn,zhang@mobile.cn,lily@mobile.cn'
    username = 'test1@163.com'
    password = '2018'

    msg = MIMEMultipart()
    boby = """
    <h3>Hi，all</h3>
    <p>附件爲本次FM_自動化測試報告。</p>
    <p>請解壓zip，並使用Firefox打開index.html查看本次自動化測試報告結果。</p>
    """
    mail_body = MIMEText(boby, _subtype='html', _charset='utf-8')
    msg['Subject'] = Header("Android_自動化測試報告", 'utf-8')
    msg['From'] = sender
    receivers = receiver
    toclause = receivers.split(',')
    msg['To'] = ",".join(toclause)
    print(msg['To'])
    msg.attach(mail_body)
    # 登錄併發送郵件
    try:
        smtp = smtplib.SMTP()
        ##打開調試模式
        # smtp.set_debuglevel(1)
        smtp.connect(smtpserver)
        smtp.login(username, password)
        smtp.sendmail(sender, toclause, msg.as_string())
    except:
        print("郵件發送失敗！！")
    else:
        print("郵件發送成功")
    finally:
        smtp.quit()

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2、Python發送郵件帶附件

#添加report附件
att = MIMEText(open("/report/html.zip", "rb").read(), "base64", "utf-8")
att["Content-Type"] = "application/octet-stream"
times = time.strftime("%m_%d_%H_%M", time.localtime(time.time()))
filename_report = 'FM_Android_Report'+'_'+times+'.zip'
att["Content-Disposition"] = 'attachment; filename= %s ' %filename_report
msg.attach(att)

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3、Python發送郵件正文帶圖片

msg = MIMEMultipart()

boby = """
    <h3>Hi，all</h3>
    <p>附件爲本次FM_自動化測試報告。</p>
    <p>請解壓zip，並使用Firefox打開index.html查看本次自動化測試報告結果。</p>
    <p>
    <br><img src="cid:image1"></br> 
    </p>
    <p>
"""
  
msg.attach(mail_body)
fp = open("/image/1.png", 'rb')
images = MIMEImage(fp.read())
fp.close()
images.add_header('Content-ID', '<image1>')
msg.attach(images)

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