急！！！阿里云服务器发送不了邮件

z13028859609 2018-12-13 03:55:14

端口是用的465，开启SLL了协议，本地测试没毛病，部署到阿里云服务器就收不到发送的邮件，也没有发送记录，发送操作也没报错，有高手指点下嘛？？？后台是用的.net Core 2.0

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z13028859609 2018-12-20

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6楼也是用163邮箱？部署到阿里云的服务器？

Gobigger攻城狮 2018-12-15

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我最后用了这个代码发送成功的！你可以参考一下！

Gobigger攻城狮 2018-12-15

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 public void SendMailUseGmailed(string eailAddress)

        {

            string EmailID = ConfigurationManager.AppSettings["EmailID"];//发送者账号

            string EmailPwd = ConfigurationManager.AppSettings["EmailPwd"];//发送者密码

            System.Web.Mail.MailMessage mail = new System.Web.Mail.MailMessage();

            mail.To = eailAddress;//收件人邮箱

            mail.From = mail.From = "\"XX系统 或者公司\" <" + EmailID + ">"; ;

            mail.Subject = "邮件标题";

            mail.BodyFormat = System.Web.Mail.MailFormat.Html;

            DateTime Date = DateTime.Now; //当前时间

           

            string content ="内容";

            mail.Body = content;

            mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1"); //basic authentication

            mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", EmailID); //set your username here

            mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", EmailPwd); //set your password here

            mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpserverport", 465);//set port

            mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpusessl", "true");//set is ssl

            System.Web.Mail.SmtpMail.SmtpServer = "smtp.163.com";

            System.Web.Mail.SmtpMail.Send(mail);

        }