.net 发送邮件

代码如下：

/// <summary> /// 发送邮件 /// </summary> /// <param name="to">收件人邮件地址</param> /// <param name="from">发件人邮件地址</param> /// <param name="subject">邮件主题</param> /// <param name="body">邮件内容</param> /// <param name="username">登录smtp主机时用到的用户名,注意是邮件地址'@'以前的部分</param> /// <param name="password">登录smtp主机时用到的用户密码</param> /// <param name="smtpHost">发送邮件用到的smtp主机</param> public static void Send( string to, string from, string subject, string body, string userName, string password, string smtpHost) { MailAddress f = new MailAddress(from); MailAddress t = new MailAddress(to); MailMessage message = new MailMessage(f, t); message.Subject = subject;//设置邮件主题 message.IsBodyHtml = true;//设置邮件正文为html格式 message.Body = body;//设置邮件内容 SmtpClient client = new SmtpClient(smtpHost); //设置发送邮件身份验证方式 //注意如果发件人地址是abc@def.com，则用户名是abc而不是abc@def.com client.Credentials = new NetworkCredential(userName, password); client.Send(message); }