发送邮件：正文
代码如下：
#coding=utf-8
#发送邮件：正文
import smtplib
from email.mime.text import MIMEText
#from email.header import Header
sender = 'alyna_cai@163.com' #发送邮箱
receiver = '1755897460@qq.com' #接收邮箱
#receiver = '1755897460@qq.com,294685704@qq.com' #发送给多人
acc = '294685704@qq.com' #抄送邮箱
smtpserver = 'smtp.163.com' #发送邮箱服务器
pswd ='XCMQESJMOKLWRYBF' #开启stmp的授权码
#msg = MIMEText('<html><h1>Python 发送测试邮件......</h1></html>','html','utf-8') #邮件正文html
msg = MIMEText('发送测试邮件......','plain','utf-8')#邮件正文文本
#msg['Subject'] = 'Python3 test email'#发送邮件主题
msg['Subject'] = 'Python3测试邮件'#发送邮件主题
#msg['Subject'] = Header('python测试邮件','utf-8') #发送邮件主题
msg['From'] = sender
msg['To'] = receiver
msg['Cc'] = acc
try:
stmp = smtplib.SMTP()
stmp.connect(smtpserver) #连接smtp服务器
stmp.login(sender,pswd) #使用授权码登录
#stmp.sendmail(sender,receiver,msg.as_string()) #发送邮件
#stmp.sendmail(sender,receiver.split(','),msg.as_string()) #发送给多人
stmp.sendmail(sender,receiver+acc,msg.as_string()) #发送邮件+抄送邮件
print("邮件发送成功")
stmp.quit()
except smtplib.SMTPException:
print("Error:无法发送邮件")
