需要发送邮件到Extrnal邮件ID而不具有内部邮件ID [英] Need to send mail to Extrnal mail ids without having the Internal mail id

问题描述

我面临非常混乱的问题。

I am facing very confusing problem.

在我的网站上，所有用户都有自己的邮箱，当他们登录时可以看到他们的邮箱。

In my website all user have there own mail box which can be seen by them when they log in.

我没有分配任何像[e-mail]或其他任何ID这样的id。

I have not assigned then any ids like [e-mail] or anything else.

他们可以发送邮件到每个 -

They can send mails to each-other through their names only.

当他们向不同的用户发送邮件时，它将通过personid的帮助保存在数据库中。

When they send a mail to diffrent user, it is saved as a data row in the database with the help of personid.

现在我想要的是，如果用户发送邮件给其他用户，它也应该自动发送通知邮件到接收方的外部邮件ID。

Now i want that if a user sends a mail to one other user, it should also automatically send a notification mail to the receiver's external mail id.

我发现相关代码如

MailMessage mail = new MailMessage();
                    mail.To.Add("[e-mail]");
                    mail.From = new MailAddress("[e-mail]");
                    mail.Subject = "Send Email by asp.net code using google or gmail smtp server";
                    string Body = "Hi, I am testing Email function in asp.net";
                    mail.Body = Body;

                    SmtpClient smtp = new SmtpClient("localhost", 25);
                    smtp.Host = "smtp.gmail.com"; //Or Your SMTP Server Address  
                    smtp.Credentials = new System.Net.NetworkCredential
                         ("[e-mail]", "xxxxxxxxxxxxxx");
                    //Or your Smtp Email ID and Password  
                    smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
                    smtp.EnableSsl = true;
                    smtp.Send(mail);
                    lblsuccess.Visible = true; 

现在正在为我工​​作。

It is working perfectly for me now..

现在我需要更改

mail.From = new MailAddress("[e-mail]");

因为它可以是任何没有这样的电子邮件ID的用户。

Because it can be any user without any email id like this.

我可以为此做什么？

推荐答案

从数据库中检索个人/发件人信息personid然后把它放在变量列表上。

Retrieve the person/sender information from database by personid then put it on a variable list.

private class senderInformation{

 private string lastname;
 private string firstname;
 private string email;

}

senderInformation person = new senderInformation();

person.lastname = "Smith";
person.firstname = "John";
person.email= "[e-mail]";

mail.From = new MailAddress(person.email.toString());

这篇关于需要发送邮件到Extrnal邮件ID而不具有内部邮件ID的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！