C# 發送郵件

1：發送HTML

思路：從後臺獲取值塞到現有的HTML頁面，進行發送郵件

@1：準備一個HTML模板

@2訪問後臺數據，塞到HTML模板裏，生產整個頁面的string。

@3發送郵件，注意的是服務器地址可以不是本機服務器的地址，可以是其他的，只要有發送郵件的功能。

 MailAddressCollection mac = mailm.To;
 MailAddressCollection mcc = mailm.CC;這個是抄送

 mailm.IsBodyHtml = true;設置這個才能發送HTML

 

       //發送附件
        static int Send(string body, string subject, string[] to, string[] ccs)
        {
            int result = 0;
            MailMessage mailm = new MailMessage();
            MailAddress mfrom = new MailAddress("郵箱","自定義服務器名字");
            string time = DateTime.Now.ToShortDateString();
            mailm.SubjectEncoding = System.Text.Encoding.UTF8;
            mailm.BodyEncoding = System.Text.Encoding.UTF8;
            mailm.Priority = MailPriority.High;
            MailAddressCollection mac = mailm.To;
            MailAddressCollection mcc = mailm.CC;

            SmtpClient smtp = new System.Net.Mail.SmtpClient("你的服務器");
            try
            {
                foreach (string t in to)
                {
                    if (t.Contains("@"))
                    {
                        MailAddress mto = new MailAddress(t.Trim());
                        mac.Add(mto);
                    }
                }
                foreach (string c in ccs)
                {
                    if (c.Contains("@"))
                    {
                        MailAddress cc = new MailAddress(c.Trim());
                        mcc.Add(cc);
                    }
                }
                mailm.From = mfrom;
                mailm.Subject = subject;
                mailm.IsBodyHtml = true;
                mailm.Body = body;
                
                smtp.Send(mailm);
            }
            catch (Exception e)
            {
                result = 1;
            }
            finally
            {
                mailm.Dispose();
                smtp.Dispose();
            }
            return result;
        }

    }