/// <summary> /// 发送电子邮件 /// </summary> /// <param name="from">发件人</param> /// <param name="to">收件人</param> /// <param name="cc">抄送人</param> /// <param name="subject">主题</param> /// <param name="body">正文内容</param> /// <param name="mode">方式</param> /// <param name="files">附件</param> /// <returns>true,成功;false,失败</returns> public static bool SendMail(string from, string to, string cc, string subject, string body, IsHtmlFormat mode, params string[] files) { try { // 创建电子邮件 MailMessage mail = new MailMessage(); // 设置发件人 mail.From = new MailAddress(from); // 设置收件人(逗号分隔) if (to != "") { string[] tos = to.Split(','); foreach (string t in tos) { // 添加多个收件人 mail.To.Add(new MailAddress(t)); } } // 设置抄送人(逗号分隔) if (cc != "") { string[] ccs = cc.Split(','); foreach (string c in ccs) { // 添加多个抄送人 mail.CC.Add(new MailAddress(c)); } } // 设置主题 mail.Subject = subject; // 设置正文内容 mail.Body = body; // 设置邮件格式 mail.IsBodyHtml = (mode == IsHtmlFormat.Yes); // 设置附件 if (files.Length > 0) { foreach (string f in files) { mail.Attachments.Add(new Attachment(f)); } } // 创建邮件服务器类 SmtpClient smtp = new SmtpClient(); // 设置SMTP服务器 // 一般服务器名称为smtp+邮件后缀 // 如:[email protected]的服务器地址为:smtp.163.com if (String.IsNullOrEmpty(ConfigurationHelper.SmtpServer)) { smtp.Host = "smtp." + from.Substring(from.IndexOf("@") + 1); } else { smtp.Host = ConfigurationHelper.SmtpServer; } // 设置SMTP的端口 smtp.Port = 25; // 设置服务器的用户名和密码 smtp.Credentials = new NetworkCredential( ConfigurationHelper.EmailUserName, ConfigurationHelper.EmailUserPassword); //smtp.SendCompleted += new SendCompletedEventHandler(smtp_SendCompleted); // 发送邮件 smtp.SendAsync(mail, String.Empty); } catch (Exception ex) { return(false); } return(true); }
/// <summary> /// 发送电子邮件 /// </summary> /// <param name="to">收件人</param> /// <param name="cc">抄送人</param> /// <param name="subject">主题</param> /// <param name="body">正文内容</param> /// <param name="mode">方式</param> /// <param name="files">附件</param> /// <returns>true,成功;false,失败</returns> public static bool SendMail(string to, string cc, string subject, string body, IsHtmlFormat mode, params string[] files) { return(SendMail(ConfigurationHelper.EmailAddress, to, cc, subject, body, mode, files)); }