/// <summary>
/// 邮件发送
/// </summary>
/// <param name="subject">邮件标题</param>
/// <param name="body">邮件内容,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;//默认端口25,建议不要用,阿里云和腾讯云不支持该端口
smtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;//指定电子邮件发送方式
smtpClient.Host = "smtp.exmail.qq.com";//指定SMTP服务器
smtpClient.Credentials = new NetworkCredential(_userName, _pwd);//用户名和密码
smtpClient.EnableSsl = true;
MailAddress fromAddress = new MailAddress(_userName);//用户名和密码
MailMessage mailMessage = new MailMessage();
mailMessage.From = fromAddress;
toMailList.ForEach(e =>
{
mailMessage.To.Add(e);
});
mailMessage.Subject = subject;//主题
mailMessage.Body = body;//内容
mailMessage.BodyEncoding = Encoding.Default;//正文编码
mailMessage.IsBodyHtml = true;//设置为HTML格式
mailMessage.Priority = MailPriority.Normal;//优先级
await smtpClient.SendMailAsync(mailMessage);
}
catch (Exception ex)
{
throw ex;
}
}
public static string AddEmailBody(string userName,string uPwd )
{
StringBuilder sbBody = new StringBuilder();
sbBody.Append($"<div style=\"text-align:left\">感谢您使用本服务,您的登录账号已经开通:<br/>" );
sbBody.Append($"您可使用账号:{userName},初始密码:{uPwd},登录URL:http://***.com<br/>");
sbBody.Append($"用户名、密码均为重要信息,请妥善保管,不得泄露给他人,若出现信息泄露等情况,请及时联系我们。<br/></div>");
sbBody.Append($"<div style=\"text-align:right\">{DateTime.Now.ToString("yyyy年MM月dd日")}</div>");
return sbBody.ToString();
}