How to send email in python

How to send mail in python

When using the mailbox to test, you must open the pop3/smtp service of the mailbox and find the correct SMTP server for the mailbox address and port. Here we take QQ mailbox as an example

1. After opening QQ mailbox, select "Settings-Account"

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2. Pull the scroll bar to the bottom

3. Start the pop3/smtp service and save the authorization code as a password

4. Write Python code

# 首先导入email模块构造邮件
from email.mime.text import MIMEText
# 构造邮件，内容为hello world
msg = MIMEText('hello world')
# 设置邮件主题
msg["Subject"] = "hello world" 
# 寄件者
msg["From"]    = ''
# 收件者
msg["To"]      = ''
# 然后是导入smtplib模块发送邮件
import smtplib
from_addr = raw_input("请输入发送方邮箱账号:")
password = raw_input("请输入发送方邮箱密码（这里输入的内容是开启pop3/smtp服务时腾讯给出的授权码）:")
# smtp服务器地址
smtp_server = 'smtp.qq.com'
# 收件人地址
to_addr = raw_input("请输入收件人地址:")
try:
    # smtp协议的默认端口是25，QQ邮箱smtp服务器端口是465,第一个参数是smtp服务器地址，第二个参数是端口，第三个参数是超时设置,这里必须使用ssl证书，要不链接不上服务器
    server = smtplib.SMTP_SSL(smtp_server, 465, timeout = 2)
    # 登录邮箱
    server.login(from_addr, password)
    #发送邮件，第一个参数是发送方地址，第二个参数是接收方列表，列表中可以有多个接收方地址，表示发送给多个邮箱，msg.as_string()将MIMEText对象转化成文本
    server.sendmail(from_addr, [to_addr], msg.as_string())
    server.quit()
    print 'success'
except Exception,e:
    print 'Faild:%s' % e

5. Receive email

##When python3 uses smtplib to send utf-8 emails, it prompts UnicodeEncodeError. How to solve it:

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