import smtplib
from email.mime.text import MIMEText
from email.utils import formataddr
import time

to=input("输入收件人:")
count=int(input("发送次数:"))
user='zhangsan444444z@163.com'
password='FMORERKAQJWEBSUX'
subject = "新年祝福"
content = "新年快乐，祝您新年大吉！"
msg = MIMEText(content,'html','utf-8')
msg['Subject'] = subject
msg['From'] = formataddr(('张三',user))
msg['to'] = to
s = smtplib.SMTP_SSL("smtp.163.com", 465)
s.login(user, password)
for i in range(count):
    s.sendmail(user, to, msg.as_string())
    print('成功')
    time.sleep(2)