/// <summary> /// 郵件發送 /// </summary> /// <param name="subject">郵件標題</param> /// <param name="body">郵件內容,html格式</param> /// <param name="toMailList">收件人,支持多人</param> /// <returns></returns> public async Task SendMailAsync(string subject, string body, List<string> toMailList) { try { SmtpClient smtpClient = new SmtpClient();
smtpClient.Port = 587;//默認端口25,建議不要用,阿里雲和騰訊雲不支持該端口 smtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;//指定電子郵件發送方式 smtpClient.Host = "smtp.exmail.qq.com";//指定SMTP服務器 smtpClient.Credentials = new NetworkCredential(_userName, _pwd);//用戶名和密碼 smtpClient.EnableSsl = true; MailAddress fromAddress = new MailAddress(_userName);//用戶名和密碼 MailMessage mailMessage = new MailMessage(); mailMessage.From = fromAddress; toMailList.ForEach(e => { mailMessage.To.Add(e); }); mailMessage.Subject = subject;//主題 mailMessage.Body = body;//內容 mailMessage.BodyEncoding = Encoding.Default;//正文編碼 mailMessage.IsBodyHtml = true;//設置為HTML格式 mailMessage.Priority = MailPriority.Normal;//優先級 await smtpClient.SendMailAsync(mailMessage); } catch (Exception ex) { throw ex; } }
public static string AddEmailBody(string userName,string uPwd ) { StringBuilder sbBody = new StringBuilder(); sbBody.Append($"<div style=\"text-align:left\">感謝您使用本服務,您的登錄賬號已經開通:<br/>" ); sbBody.Append($"您可使用賬號:{userName},初始密碼:{uPwd},登錄URL:http://***.com<br/>"); sbBody.Append($"用戶名、密碼均為重要信息,請妥善保管,不得泄露給他人,若出現信息泄露等情況,請及時聯系我們。<br/></div>"); sbBody.Append($"<div style=\"text-align:right\">{DateTime.Now.ToString("yyyy年MM月dd日")}</div>"); return sbBody.ToString(); }