Python 发送SMTP邮件的简单教程

# 纯文本
msg = MIMEText(content)
 
# 附件
msg = MIMEMultipart()

s = smtplib.SMTP("smtp.qq.com", 25)

s.login(msg_from, passwd) 

s.sendmail(msg_from, msg_to, msg.as_string())

import smtplib
from email.mime.text import MIMEText
from email.header import Header
 
 
# 发送者
msg_from = "xxxxx@qq.com"
 
# 这里的密码不是QQ邮箱的密码，而是在设置里开启SMTP服务器后的授权码
passwd = "xxxxx"
 
# 接受者
msg_to = "xxxx@qq.com"
 
# 邮件文本
content = 'Python 邮件发送测试...'
 
# 邮件主题
subject = "test"
 
# 生成一个MIMEText对象（还有一些其它参数）
msg = MIMEText(content)
 
# 放入邮件主题
msg['Subject'] = Header(subject, 'utf-8')
 
# 放入发件人
msg['From'] = msg_from
 
try:
    # 连接邮件服务器
    s = smtplib.SMTP("smtp.qq.com", 25)
 
    # 登录到邮箱
    s.login(msg_from, passwd)
 
    # 发送邮件：发送方，收件方，要发送的消息
    s.sendmail(msg_from, msg_to, msg.as_string())
    print('成功')
except s.SMTPException as e:
    print(e)
finally:
    s.quit()

import smtplib
from email.mime.text import MIMEText
from email.header import Header
 
 
# 发送者
msg_from = "xxxx@qq.com"
 
# 这里的密码不是QQ邮箱的密码，而是在设置里开启SMTP服务器后的授权码
passwd = "xxxx"
 
# 接受者
msg_to = "xxxx@qq.com"
 
# 邮件文本
content = """
<p>Python 邮件发送测试...</p>
<p><a href="http://www.baidu.com" rel="external nofollow" >这是一个链接</a></p>
"""
 
# 邮件主题
subject = "test"
 
# 生成一个MIMEText对象（
msg = MIMEText(content, 'html', 'utf-8')
 
# 放入邮件主题
msg['Subject'] = Header(subject, 'utf-8')
 
# 放入发件人
msg['From'] = msg_from
 
try:
    # 连接邮件服务器
    s = smtplib.SMTP("smtp.qq.com", 25)
 
    # 登录到邮箱
    s.login(msg_from, passwd)
 
    # 发送邮件：发送方，收件方，要发送的消息
    s.sendmail(msg_from, msg_to, msg.as_string())
    print('成功')
except s.SMTPException as e:
    print(e)
finally:
    s.quit()

import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.header import Header
 
 
# 发送者
msg_from = "xxxx@qq.com"
 
# 这里的密码不是QQ邮箱的密码，而是在设置里开启SMTP服务器后的授权码
passwd = "xxxx"
 
# 接受者
msg_to = "xxxx@qq.com"
 
# 邮件主题
subject = "test"
 
# 生成一个MIMEMultipart对象（
msg = message = MIMEMultipart()
 
# 邮件文本
message.attach(MIMEText('这是菜鸟教程Python 邮件发送测试……', 'plain', 'utf-8'))
 
# 放入邮件主题
msg['Subject'] = Header(subject, 'utf-8')
 
# 放入发件人
msg['From'] = msg_from
 
# 添加附件
att1 = MIMEText(open('./wordcloud_singer.py', 'rb').read(), 'base64', 'utf-8')
att1["Content-Type"] = 'application/octet-stream'
att1["Content-Disposition"] = 'attachment; filename="test.txt"'
msg.attach(att1)
 
try:
    # 连接邮件服务器
    s = smtplib.SMTP("smtp.qq.com", 25)
 
    # 登录到邮箱
    s.login(msg_from, passwd)
 
    # 发送邮件：发送方，收件方，要发送的消息
    s.sendmail(msg_from, msg_to, msg.as_string())
    print('成功')
except s.SMTPException as e:
    print(e)
finally:
    s.quit()