【轉】C#發送Email郵件

2019-11-14 16:18:18

字體：大中小

來源：轉載

供稿：網友

轉自：http://hi.baidu.com/bluesky_cn/item/8bb060ace834c53f020a4df2

下面用到的郵件賬號和密碼都不是真實的，需要測試就換成自己的郵件賬號。

需要引用：

1 using System.Net.Mail;2 using System.Text;3 using System.Net;

程序代碼：

 1         MailMessage myMail = new MailMessage(); //創建郵件實例對象 2         myMail.From = new MailAddress(""); //發送者，要和郵件服務器的驗證信息對應，不能隨便更改 3          4         myMail.To.Add(new MailAddress("")); //接收者 5         myMail.Subject = "C#發送Email"; //郵件標題 6         myMail.SubjectEncoding = Encoding.UTF8; //標題編碼 7         myMail.Body = "this is a test email!"; //郵件內容 8         myMail.BodyEncoding = Encoding.UTF8; //郵件內容編碼 9         myMail.IsBodyHtml = true;     //郵件內容是否支持html10         SmtpClient smtp = new SmtpClient(); //創建smtp實例對象11         smtp.Host = "mail.sina.com"; //郵件服務器SMTP12         smtp.Port = 25;                  //郵件服務器端口13         smtp.Credentials = new NetworkCredential("", "123456"); //郵件服務器驗證信息14         smtp.Send(myMail); //發送郵件

使用Gmail郵箱發送郵件示例

 1         MailMessage myMail = new MailMessage(); 2         myMail.From = new MailAddress(""); 3         myMail.To.Add(new MailAddress("")); 4         myMail.Subject = "C#發送Email"; 5         myMail.SubjectEncoding = Encoding.UTF8; 6         myMail.Body = "this is a test email from gmail!<a >sina</a>"; 7         myMail.BodyEncoding = Encoding.UTF8; 8         myMail.IsBodyHtml = true; 9         SmtpClient smtp = new SmtpClient();10         smtp.Host = "smtp.gmail.com";11         smtp.Port = 587; //Gmail的smtp端口12         smtp.Credentials = new NetworkCredential("", "123456");13         smtp.EnableSsl = true; //Gmail要求SSL連接14         smtp.DeliveryMethod = SmtpDeliveryMethod.Network; //Gmail的發送方式是通過網絡的方式，需要指定15         smtp.Send(myMail);

使用QQ郵箱發送郵件示例

 1         MailMessage myMail = new MailMessage(); 2         myMail.From = new MailAddress(""); 3         myMail.To.Add(new MailAddress("")); 4         myMail.Subject = "C#發送Email"; 5         myMail.SubjectEncoding = Encoding.UTF8; 6         myMail.Body = "this is a test email from QQ!"; 7         myMail.BodyEncoding = Encoding.UTF8; 8         myMail.IsBodyHtml = true; 9         SmtpClient smtp = new SmtpClient();10         smtp.Host = "smtp.qq.com";11         smtp.Credentials = new NetworkCredential("", "123456");12         smtp.Send(myMail);