发送邮件

using System;

using System.Collections.Generic;

using System.Linq;

using System.Net.Mail;//发送邮箱

using System.Text;

using System.Threading.Tasks;



namespace ConsoleApplication1

{

    class Program

    {

        static void Main(string[] args)

        {

            MailMessage mm = new MailMessage();//信

            mm.Priority = MailPriority.High;

            mm.To.Add("[email protected]");//收信邮箱

            //mm.CC.Add();//抄送

            mm.From = new MailAddress("[email protected]");//发信邮箱

            //mm.Attachments.Add(new Attachment(文件名))//文件附件

            mm.Subject = "测试";

            mm.BodyEncoding = Encoding.UTF8;

            mm.Body = " <a href='http://localhost:3255/ReceiveMail.aspx?id=11'>请假</a>";//定义信的内容

            mm.IsBodyHtml = true;//设置内容为html格式





            // Smtp:简单邮件传输协议，发邮件   POP3 收邮件

            SmtpClient sc = new SmtpClient();

            sc.DeliveryMethod = SmtpDeliveryMethod.Network;//设置邮件通过网络发送

            sc.Host = "smtp.163.com";//设置邮件服务地址

            sc.Credentials = new System.Net.NetworkCredential("1024477951", "123");//验证发件人身份,"123abc"是发件人密码s

            sc.Send(mm);

            Console.WriteLine("发送成功！");

        }

    }

}

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