C# 发送邮件

C# 发送邮件代码备忘

this.txtTo.Text 发送给谁

this.txtFrom.Text 来自谁

this.txtTitle.Text 邮件标题

this.txtContent.Text 邮件内容

this.txtPassword.Text 发送者邮箱密码

代码如下：

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MailMessage mailMessage = new MailMessage();

mailMessage.To.Add(this.txtTo.Text);

mailMessage.From = new System.Net.Mail.MailAddress(this.txtFrom.Text);

mailMessage.Subject = this.txtTitle.Text;

mailMessage.Body = this.txtContent.Text;

mailMessage.IsBodyHtml = true;

mailMessage.BodyEncoding = System.Text.Encoding.UTF8;

mailMessage.Priority = System.Net.Mail.MailPriority.Normal;

 

SmtpClient smtpClient = new SmtpClient();

smtpClient.Credentials = new System.Net.NetworkCredential(mailMessage.From.Address, this.txtPassword.Text);

smtpClient.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;

smtpClient.Host = "smtp." + mailMessage.From.Host;

smtpClient.Port = 25;

smtpClient.Timeout = 3000;

smtpClient.EnableSsl = false;

smtpClient.Send(mailMessage);