折腾：
【已解决】Python中smtp如何发送多个收件人地址且带名字的且可以被格式化
期间，经过多次测试smtp发送QQ邮件，貌似导致QQ邮件系统检测为垃圾邮件了？
直接拒绝发送了。
分隔换成分号试试
结果出错：
smtpObj.sendmail(sender, receiverList, msgStr)
File “/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py”, line 751, in sendmail
raise SMTPDataError(code, resp)
smtplib.SMTPDataError: (550, ‘Error: content rejected.http://mail.qq.com/zh_CN/help/content/rejectedmail.html‘)
想要打开：
http://mail.qq.com/zh_CN/help/content/rejectedmail.html
看看吧，结果现在页面也不存在了：
结果又出现其他错误：
smtpObj.sendmail(sender, receiverList, msgStr)
File “/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/smtplib.py”, line 751, in sendmail
raise SMTPDataError(code, resp)
smtplib.SMTPDataError: (550, ‘Error: content rejected.http://mail.qq.com/zh_CN/help/content/rejectedmail.html‘)
log是：
send: ‘ehlo licrifandeMacBook-Pro.local\r\n’
reply: ‘250-smtp.qq.com\r\n’
reply: ‘250-PIPELINING\r\n’
reply: ‘250-SIZE 73400320\r\n’
reply: ‘250-AUTH LOGIN PLAIN\r\n’
reply: ‘250-AUTH=LOGIN\r\n’
reply: ‘250-MAILCOMPRESS\r\n’
reply: ‘250 8BITMIME\r\n’
reply: retcode (250); Msg: smtp.qq.com
PIPELINING
SIZE 73400320
AUTH LOGIN PLAIN
AUTH=LOGIN
MAILCOMPRESS
8BITMIME
send: ‘AUTH PLAIN ADg0NDgzNDIzQHFxLmNvbQB3d2dsY2RyaHR4YWhiaGdq\r\n’
reply: ‘235 Authentication successful\r\n’
reply: retcode (235); Msg: Authentication successful
send: u’mail FROM:<84483423@qq.com> size=617\r\n’
reply: ‘250 Ok\r\n’
reply: retcode (250); Msg: Ok
send: u’rcpt TO:<crifan2003@163.com>\r\n’
reply: ‘250 Ok\r\n’
reply: retcode (250); Msg: Ok
send: u’rcpt TO:<admin@crifan.org>\r\n’
reply: ‘250 Ok\r\n’
reply: retcode (250); Msg: Ok
send: ‘data\r\n’
reply: ‘354 End data with <CR><LF>.<CR><LF>\r\n’
reply: retcode (354); Msg: End data with <CR><LF>.<CR><LF>
data: (354, ‘End data with <CR><LF>.<CR><LF>’)
send: ‘Content-Type: text/plain; charset=”utf-8″\r\nMIME-Version: 1.0\r\nContent-Transfer-Encoding: base64\r\nFrom: =?utf-8?b?56S86LKMUVEgPDg0NDgzNDIzQHFxLmNvbT4=?=\r\nTo: crifan2003@163.com, admin@crifan.org\r\nSubject: =?utf-8?b?W+mrmOS7t+agvF0gdGl0bGXkuK3mlocgTWFkZGVuIE5GTCAxNiBmb3IgWGJv?=\r\n =?utf-8?q?x_One?=\r\n\r\nW+mrmOS7t+agvF0gdGl0bGXkuK3mlocgTWFkZGVuIE5GTCAxNiBmb3IgWGJveCBPbmUKICAgICAg\r\nICBOb3QgYnV5IGh0dHBzOi8vd3d3Lm1pY3Jvc29mdC5jb20vZW4tdXMvc3RvcmUvZC9tYWRkZW4t\r\nbmZsLTE2LWZvci14Ym94LW9uZS85M3M1dzZiZGcyNTAvbGdrcyB0aXRsZeS4reaWhyBNYWRkZW4g\r\nTkZMIDE2IGZvciBYYm94IE9uZSBmb3IgY3VycmVudCBwcmljZSAkMjk5LjAwIGV4cGVjdGVkIHBy\r\naWNlICQxOTkuMDAK\r\n.\r\n’
reply: ‘550 Error: content rejected.http://mail.qq.com/zh_CN/help/content/rejectedmail.html\r\n’
reply: retcode (550); Msg: Error: content rejected.http://mail.qq.com/zh_CN/help/content/rejectedmail.html
data: (550, ‘Error: content rejected.http://mail.qq.com/zh_CN/help/content/rejectedmail.html‘)
send: ‘rset\r\n’
reply: ‘250 Ok\r\n’
reply: retcode (250); Msg: Ok
以为是header没有format，所以给from和to都去header格式化，也还是同样问题。
感觉内容被监控了。
qq mail rejectedmail
QQ邮件群发的误区——群发QQ邮箱退信之恼 – 邮件群发软件 邮件群发 QQ邮件群发
[CPyUG] Python发送邮件问题 – Google Groups
新浪，QQ邮箱拒收邮件，如何解决？ – ChinaUnix.net – Powered by Discuz!
被封IP了？
phpmailer用QQ的SMTP服务器发送邮件出现的错误。 – 贵贵的博客 – 开发|架构|开源|共享
【总结】
暂时貌似没有什么好办法，感觉IP被禁止的感觉。
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