發郵件

發郵件：https://www.cnblogs.com/hudieren/p/16792041.html

收郵件：https://www.cnblogs.com/hudieren/p/16792045.html

決議郵件：https://www.cnblogs.com/hudieren/p/16792096.html

# -*- coding: utf-8 -*-
# @Author  : 107
# @File    : emaildriver.py
# @explain : 發郵件
import json
import re
import smtplib
import email
import time
from email.mime.text import MIMEText
from email.utils import formataddr
from email.mime.multipart import MIMEMultipart
import imaplib

import os


class SendEmail:
    def __init__(self, sender, sender_name, sender_token, attn, attn_name, subject, connect, files, server):
        """
        :param sender: 發件人郵箱賬號
        :param sender_name: 發件人郵箱昵稱
        :param sender_token: 發件人郵箱密碼(當時申請smtp給的口令)
        :param attn: 收件人郵箱賬號
        :param attn_name: 收件人郵箱昵稱
        :param subject: 主題
        :param connect: 內容
        :param files: 附件,格式:{'path': '路徑', 'read': 'r', 'encoding': 'utf-8', '_charset': 'utf-8', 'name': '檔案名'}
        :param server: 郵件服務器地址
        """
        self.sender = sender
        self.sender_name = sender_name
        self.sender_token = sender_token
        self.attn = attn
        self.attn_name = attn_name
        self.subject = subject
        self.connect = connect
        self.files = files
        self.server = server

    def accessory(self, file):
        """
        處理單個附件
        :param file:
        :return:
        """
        path = file.get('path')
        rea = file.get('read')
        e = file.get('encoding')
        _charset = file.get('_charset')
        name = file.get('name')
        if not name:
            name = os.path.split(path)[-1]
        if e:
            with open(path, rea, encoding=e) as r:
                connect = r.read()
        else:
            with open(path, rea) as r:
                connect = r.read()
        acc = MIMEText(connect, _charset=_charset)
        acc["Content-Type"] = 'application/octet-stream'
        # 不能兼容outlook
        # acc1["Content-Disposition"] = f'attachment; filename="{name}"'
        # 可以兼容outlook
        acc.add_header("Content-Disposition", "attachment", filename=("gb18030", "", name))
        return acc

    def send_email(self):
        # connect = "這是我使用python smtplib及email模塊發送的郵件"  # 正文
        msg = MIMEMultipart()
        # 括號里的對應發件人郵箱昵稱、發件人郵箱賬號
        msg['From'] = formataddr([self.sender_name, self.sender])
        # 括號里的對應收件人郵箱昵稱、收件人郵箱賬號
        msg['To'] = formataddr([self.attn_name, self.attn])
        # 郵件的主題，也可以說是標題
        msg['Subject'] = self.subject

        # 正文
        msg.attach(MIMEText(self.connect, _charset='utf-8'))
        # 附件
        for file in self.files:
            acc = self.accessory(file)
            msg.attach(acc)

        # 發件人郵箱中的SMTP服務器，埠是465
        # server = smtplib.SMTP_SSL("smtp.qq.com", 465)
        server = smtplib.SMTP_SSL(self.server, 465)

        # 括號中對應的是發件人郵箱賬號、郵箱密碼
        server.login(self.sender, self.sender_token)
        # 括號中對應的是發件人郵箱賬號、收件人郵箱賬號、發送郵件
        server.sendmail(self.sender, [self.attn, ], msg.as_string())

        server.quit()  # 關閉連接

    def run(self):
        # self.send_email()
        try:
            self.send_email()
            return True
        except Exception as e:
            print(e.args)

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