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1.添加引用
using System.Net.Mail;
2.发送邮件实现代码
- private void btnsend_Click(object sender, EventArgs e)
- {
- try
- {
- var senduser = ConfigurationManager.AppSettings["senduser"];// "[email protected]";
- var sendpwd = ConfigurationManager.AppSettings["sendpwd"];// "test";
- var receiver = this.txtreceiver.Text;
- var sendmsg = this.txtsendmsg.Text;
- var message = new MailMessage();
- var fromddress = new MailAddress(senduser);
- message.From = fromddress;
- message.To.Add(receiver);//接收方
- message.CC.Add(receiver);//抄送方
- message.Subject = "test";//主题
- message.Body = sendmsg;//内容
- message.Attachments.Add(new Attachment("test.txt"));//附件
- SmtpClient client = new SmtpClient("smtp.qq.com", 25);//基于qq邮件发送
- client.Credentials = new NetworkCredential(senduser, sendpwd);
- client.EnableSsl = true;
- client.Send(message);
- }
- catch (Exception ex)
- {
- MessageBox.Show(ex.Message);
- }
- }
c#基于System.Net.Mail实现发送邮件功能
来源: http://www.bubuko.com/infodetail-2337059.html