#coding=utf-8
import smtplib
from email.header import Header
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.image import MIMEImage
class Send_Email():
def __init__(self, num):
self.num = num
self.smtp = self.produce_smtp()
self.send_email()
# 创建一个smtp对象并登录
def produce_smtp(self):
# 创建对象
smtp = smtplib.SMTP()
# 连接服务器
smtp.connect('smtp.163.com')
# 登录邮箱
smtp.login('13349949963@163.com', 'zb')
return smtp
# 发送邮件
def send_email(self):
sender = '13349949963@163.com' #定义发送邮箱地址
receiver = '376100870@qq.com' #定义接收邮箱地址
if self.num == 5:
receiver = ['983978082@qq.com', '376100870@qq.com']
msg = self.get_msg(sender, receiver)
print(receiver)
self.smtp.sendmail(sender, receiver, msg.as_string())
print("发送成功")
# 获取发送的信息
def get_msg(self, sender, receiver):
subject = '这是邮件主题'
msg = self.get_msg_content()
msg['From']=sender #一定要指定'From'属性，否则会报554
if self.num == 5:
msg["To"] = ",".join(receiver)
else:
# 多个邮件接收人时，如果报错，可以不指定
msg['To'] = receiver
msg['Subject'] = Header(subject, 'utf-8')
return msg
def get_msg_content(self):
if self.num == 1:
content = "这是邮件的内容"
msg = MIMEText(content, 'plain', 'utf-8') # 第二个参数使用'plain'
return msg
elif self.num == 2:
content = '</pre><h1>这是html格式的邮件内容</h1><pre>'
# 参数'html'指定邮件内容格式
msg = MIMEText(content, 'html', 'utf-8')
return msg
elif self.num == 3:
return self.get_pic()
elif self.num == 4:
return self.get_attachment()
elif self.num == 5:
content = '<html><h1>这是一封群发邮件</h1></html>'
# 定义邮件三大主题
return MIMEText(content, 'html', 'utf-8')
def get_pic(self):
# subject = '这是邮件主题'
# 通过cid将图片文件关联起来
content = '<b>Some <i>HTML</i> text</b> and an image.<br><img src="cid:image1"><br>good!'
# 如果存在内嵌资源，至少要定义multipart/related段。本例中html内嵌图片资源，所以使用related
msgRoot = MIMEMultipart('related')
# msgRoot['Subject'] = subject
msgText = MIMEText(content, 'html', 'utf-8')
msgRoot.attach(msgText) # 关联邮件内容
# 获取并读取图片文件
fp = open('./1.png', 'rb')
msgImage = MIMEImage(fp.read())
fp.close()
msgImage.add_header('Content-ID', 'image1')
msgRoot.attach(msgImage) # 关联图片资源
return msgRoot
def get_attachment(self):
content = '<html><h1>这是一封带附件的邮件</h1></html>'
# 定义邮件三大主题
# 如果一封邮件中含有附件，那邮件的Content-Type域中必须定义multipart/mixed类型
msgRoot = MIMEMultipart('mixed')
# 构造邮件正文
msgText = MIMEText(content, 'html', 'utf-8')
msgRoot.attach(msgText)
fp = open('./1.py', 'rb')
msgAtt = MIMEText(fp.read(), 'base64', 'utf-8')
msgAtt["Content-Type"] = 'application/octet-stream'
msgAtt["Content-Disposition"] = 'attachment; filename="1.py"'
msgRoot.attach(msgAtt)
return msgRoot
# 发送邮件
if __name__=='__main__':
'''
1.文件形式的邮件
2.HTML 形式的邮件
3.带图片的HTML邮件
4.带附件的邮件
5.群发邮件
6.各种元素都包含的邮件
'''
num = int(input("请输入发送邮件的内容："))
Send_Email(num)
# 课后作业：发送一封各种元素都包括的群邮件
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