C# System.Net.Mail.MailMessage 发邮件

时间:2022-04-03 06:44:38

C# System.Net.Mail.MailMessage 发邮件

上篇文化在哪个可以看到使用 System.Web.Mail.MailMessage 发邮件时会提示

,提供用于构造电子邮件的属性和方法。建议使用的替代项:System.Net.Mail,The recommended alternative is System.Net.Mail.MailMessage ,因此,我们新建控制台Console项目,然后添加 System.Net引用

代码如下:

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
//using System.IO.Pipes;
using System.Net;
using System.Net.Mail;
using System.Reflection;
using System.Text;
using System.Text.RegularExpressions; namespace LongtengSupremeConsole
{
class Program
{
static void Main(string[] args)
{
System.Net.Mail.MailMessage mm = new System.Net.Mail.MailMessage();
//mm.Sender = new MailAddress("mail@aliyun.com", "linjie");
mm.From = new MailAddress("test@aliyun.com", "");//发送方
mm.To.Add(new MailAddress("test@qq.com", ""));//接受方
mm.CC.Add(new MailAddress("test@163.com", ""));//抄送方,CC就是carbon copy,副本,及抄送的意思
mm.Subject = "Hello!";//主题
mm.Body = "Hello. Here's the myphoto!";//内容
mm.IsBodyHtml = false;//是否使用html格式
mm.Priority = MailPriority.High;//优先级
Attachment a = new Attachment("myphoto.jpg", System.Net.Mime.MediaTypeNames.Image.Jpeg);//附件
mm.Attachments.Add(a); SmtpClient client = new SmtpClient();//smtp客户端
client.Host = "smtp.aliyun.com";//服务器主机
client.DeliveryMethod = SmtpDeliveryMethod.Network;//发送方式
client.Port = ;//端口
client.Credentials = new NetworkCredential("test@aliyun.com", "***");//用户名和密码
client.Send(mm);
Console.WriteLine("邮件发送完成!!");
Console.ReadKey();
}
}
}