MATLAB邮件发送错误：503 Error: need EHLO and AUTH first

问题描述

在使用MATLAB发送邮件时候出现：错误使用 sendmail (line 175)
503 Error: need EHLO and AUTH first !

问题源代码

function mailme(password,MailServer,MailAddress,recipients,subject,message,attachments)
setpref('Internet','E_mail',MailAddress);    
setpref('Internet','SMTP_Server',MailServer);%SMTP服务器  
setpref('Internet','SMTP_Username',MailAddress);    
setpref('Internet','SMTP_Password',password);   
sendmail(recipients,subject,message,attachments);
end    

此处为，建立mailme函数来使用sendmail。查资料发现还要添加一处设定

修改后代码

function mailme(password,MailServer,MailAddress,recipients,subject,message,attachments)
	setpref('Internet','E_mail',MailAddress);    
	setpref('Internet','SMTP_Server',MailServer);%SMTP服务器  
	setpref('Internet','SMTP_Username',MailAddress);    
	setpref('Internet','SMTP_Password',password);   
	props = java.lang.System.getProperties;
	props.setProperty('mail.smtp.auth','true');
	sendmail(recipients,subject,message,attachments);
end      

参考文献

链接: https://blog.youkuaiyun.com/a453712990/article/details/101781315.