Python对SMTP支持有smtplib和email两个模块,email负责构造邮件,smtplib负责发送邮件。
首先要对邮箱进行设置,这里以qq邮箱为例:
打开QQ邮箱后,选择“设置-账户”,找到“POP3/IMAP/SMTP/Exchange/CardDAV/CalDAV服务”
开启pop3/smtp服务,并保存该授权码作为密码使用--生成授权码
最后代码如下:
# -*- coding:utf-8 -*-
import smtplib
from email.mime.text import MIMEText
from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart
class send_email():
def __init__(self):
self.Host = "smtp.qq.com" # QQ邮箱服务地址
self.Subject = input("请输入邮件标题:") # 设置邮件标题
self.From = input("请输入发件人地址:") # 设置发件人邮箱
self.To = input("请输入收件人地址:") # 设置收件人邮箱(多个用逗号隔开)
# ==========================发送文本====================
# 发送邮件主体到对方的邮箱中
def email_text(self,message):
message_text = MIMEText(_text='<h2 style="color:red;font-size:100px"><a href="http://www.baidu.com">这是一个链接</a></h2>',_subtype='html', _charset='utf-8')
message.attach(message_text)
# ==========================发送图片====================
def email_image(self,message):
image_data = open(file="123456789.jpg", mode="rb")
message_image = MIMEImage(_imagedata=image_data.read(), _subtype="base64", _charset="utf-8")
# 设置文件在附件当中的名字
message_image['Content-disposition'] = 'attachment;filename = "text.jpg"'
image_data.close()
message.attach(message_image)
# ==========================发送附件====================
def email_file(self,message):
file_data = open(file=r"C:\Users\lenovo\Desktop\income.xlsx", mode="rb")
message_file = MIMEText(_text=file_data.read(), _subtype="base64", _charset="utf-8")
# 设置文件在附件当中的名字
message_file['Content-Disposition'] = 'attachment;filename="textfile.xlsx"'
file_data.close()
message.attach(message_file)
# ========================发送邮件======================
def init_email(self):
message["From"] = self.From # 设置邮件发件人
message["To"] = self.To # 设置邮件接收人
message["Subject"] = self.Subject # 设置邮件标题
# 获取简单邮件传输协议证书
email_client = smtplib.SMTP_SSL(host="smtp.qq.com")
# 设置发件人邮箱的域名和端口
email_client.connect(host="smtp.qq.com", port="465")
# 登陆邮件,权限验证,password为邮箱授权码
result = email_client.login(user=self.From, password="eejjgbvxpzyadhhg")
print("登录结果:", result)
# 发送邮件,from_addr:发送人,to_addrs:收件人,msg:发送的文本
email_client.sendmail(from_addr=self.From, to_addrs=self.To, msg=message.as_string())
# 关闭邮件客户端
email_client.close()
if __name__ == '__main__':
# 创建一个邮件对象
message = MIMEMultipart()
email = send_email() # 调用对象
# email.email_text(message) # 调用对象的方法
email.email_image(message)
# email.email_file(message)
email.init_email()