C# implements the function of sending emails

Little scum · Posted on 1/4/2016 12:56:18 PM

This is my own test rendering, an email sent to QQ mailbox with my own corporate email,

Here's how:

/// <summary>
/// 发送邮件
/// </summary>
/// <param name="from">发件人邮箱</param>
/// <param name="fromname">发件人姓名</param>
/// <param name="to">收件人地址</param>
/// <param name="subject">标题</param>
/// <param name="body">内容</param>
/// <param name="username">发件人账号</param>
/// <param name="password">发件人密码</param>
/// <param name="server">发件服务器</param>
/// <param name="port">端口</param>
/// <returns></returns>
public static bool SendMail(string from, string fromname, string to, string subject, string body, string username, string password, string server,int port=25)
{
try
{
//邮件发送类
MailMessage mail = new MailMessage();
//是谁发送的邮件
mail.From = new MailAddress(from, fromname);
//发送给谁
mail.To.Add(to);
//标题
mail.Subject = subject;
//内容编码
mail.BodyEncoding = Encoding.Default;
//发送优先级
mail.Priority = MailPriority.High;
//邮件内容
mail.Body = body;
//是否HTML形式发送
mail.IsBodyHtml = true;
//邮件服务器和端口
SmtpClient smtp = new SmtpClient(server, port);
smtp.UseDefaultCredentials = true;
//指定发送方式
smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
//指定登录名和密码
smtp.Credentials = new System.Net.NetworkCredential(username, password);
//超时时间
smtp.Timeout = 10000;
smtp.Send(mail);
return true;
}
catch (Exception exp)
{
//return exp.Message;
return false;
}
}

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daiwu · Posted on 9/10/2019 10:33:05 PM

Waving his weapons and retreating from the Japanese transportation group

330201818 · Posted on 4/20/2023 9:26:01 AM

Thanks for sharing

[Source] C# implements the function of sending emails