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怎么解决socket.gaierror: [Errno 11001] getaddrinfo failed

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楠先森咩

#1 Created at ... [Delete] [Delete and Lock User]

哪里出问题了???

from email import encoders
from email.header import Header
from email.mime.text import MIMEText
from email.mime.base import MIMEBase
from email.mime.multipart import MIMEMultipart
from email.utils import parseaddr, formataddr
import smtplib
def _format_addr(s):
    name, addr = parseaddr(s)
    return formataddr((Header(name, 'utf-8').encode(), addr))
from_addr = input('From: ')
password = input('Password: ')
to_addr = input('To: ')
smtp_server = input('SMTP server: ')
msg = MIMEMultipart()
msg['From'] = _format_addr('Python爱好者 <%s>' % from_addr)
msg['To'] = _format_addr('管理员 <%s>' % to_addr)
msg['Subject'] = Header('来自SMTP的问候……', 'utf-8').encode()
# 邮件正文是MIMEText:
msg.attach(MIMEText('send with file...', 'plain', 'utf-8'))
# 添加附件就是加上一个MIMEBase,从本地读取一个图片:
with open('C:/Users/liujunnan0707/Desktop/WX_20200806162657.png', 'rb') as f:
    # 设置附件的MIME和文件名,这里是png类型:
    mime = MIMEBase('image', 'png', filename='WX_20200806162657.png')
    # 加上必要的头信息:
    mime.add_header('Content-Disposition', 'attachment', filename='WX_20200806162657.png')
    mime.add_header('Content-ID', '<0>')
    mime.add_header('X-Attachment-Id', '0')
    # 把附件的内容读进来:
    mime.set_payload(f.read())
    # 用Base64编码:
    encoders.encode_base64(mime)
    # 添加到MIMEMultipart:
    msg.attach(mime)
server = smtplib.SMTP_SSL(smtp_server, 465)
server.set_debuglevel(1)
server.login(from_addr, password)
server.sendmail(from_addr, [to_addr], msg.as_string())
server.quit()

楠先森咩

#2 Created at ... [Delete] [Delete and Lock User]

收不到邮件是为什么????????????


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