/// <summary> /// 邮件实体 /// </summary> public class EmailModel { /// <summary> /// 名称 /// </summary> public string Name { get; set; } /// <summary> /// 编码 /// </summary> public string Encode { get; set; } /// <summary> /// 服务器地址 /// </summary> public string IP { get; set; } /// <summary> /// 账户 /// </summary> public string Identity { get; set; } /// <summary> /// 密码 /// </summary> public string Password { get; set; } }
1 /// <summary> 2 /// 邮件服务缓存 3 /// </summary> 4 public class Email_Singleton 5 { 6 private static List<EmailModel> instance=null; 7 private static int index; 8 9 private Email_Singleton() 10 { } 11 12 public static EmailModel GetEmailModel() 13 { 14 EmailModel result = new EmailModel(); 15 if (instance ==null) 16 { 17 if (instance == null) 18 { 19 XmlDocument xml = new XmlDocument(); 20 string temp_url = System.AppDomain.CurrentDomain.BaseDirectory + "Emails.xml"; 21 xml.Load(temp_url); 22 XmlNodeList xmlList = xml.SelectNodes("/Emails/Email"); 23 instance = new List<EmailModel>(); 24 if (xmlList != null && xmlList.Count >= 1) 25 { 26 EmailModel _temp; 27 foreach (XmlNode item in xmlList) 28 { 29 if (item.ChildNodes == null) 30 { 31 continue; 32 } 33 34 _temp = new EmailModel(); 35 _temp.Name = item.Attributes["name"].Value; 36 _temp.Encode = item.Attributes["encode"].Value; 37 foreach (XmlNode item_ in item.ChildNodes) 38 { 39 switch (item_.Name) 40 { 41 case "ip": 42 _temp.IP = item_.InnerText; 43 break; 44 case "Identity": 45 _temp.Identity = item_.InnerText; 46 break; 47 case "Password": 48 _temp.Password = item_.InnerText; 49 break; 50 } 51 } 52 53 instance.Add(_temp); 54 } 55 56 if (instance.Count >= 1) 57 { 58 index = 0; 59 result = instance[index]; 60 } 61 } 62 } 63 } 64 else 65 { 66 if (instance.Count>=1) 67 { 68 result = instance[index]; 69 index++; 70 index = index >= instance.Count ? 0 : index; 71 } 72 } 73 74 ILog log = LogManager.GetLogger(PublicEnum.SystemLog.ErrorLog.ToString()); 75 log.Info("发送邮箱：" + result.Identity + "，名称：" + result.Name); 76 return result; 77 } 78 }
1 /// <summary> 2 /// 发送邮件类 3 /// </summary> 4 public class Email 5 { 6 /// <summary> 7 /// 发送邮件 8 /// </summary> 9 /// <param name="userid">接收人邮件</param> 10 /// <param name="content">发送内容</param> 11 /// <param name="subject">发送主题，可为空，使用默认主题</param> 12 /// <param name="csuserEmailList">抄送人邮件列表</param> 13 public static void sendemail(string userEmail, string content, string subject,string csuserEmailList) 14 { 15 MailMessage mail = new MailMessage(); 16 try 17 { 18 string dest; 19 dest = userEmail; 20 EmailModel mail_model= Email_Singleton.GetEmailModel(); 21 if (mail_model == null) 22 { 23 return; 24 } 25 26 mail.From = new MailAddress(mail_model.Identity, mail_model.Name, Encoding.GetEncoding(mail_model.Encode)); 27 mail.To.Add(new MailAddress(dest, userEmail, Encoding.GetEncoding(mail_model.Encode))); 28 if (!string.IsNullOrEmpty(csuserEmailList))//发送给抄送人 29 { 30 string[] sp_readers = csuserEmailList.Split(','); 31 string csuseremil = ""; 32 foreach (string str in sp_readers) 33 { 34 if (!string.IsNullOrEmpty(str)) 35 { 36 csuseremil = str; 37 38 mail.CC.Add(new MailAddress(csuseremil, str, System.Text.Encoding.GetEncoding(mail_model.Encode))); 39 } 40 } 41 } 42 43 mail.Subject = subject == "" ? "测试平台系统邮件" : subject.Trim(); 44 mail.Body = content; 45 mail.IsBodyHtml = true; 46 mail.Priority = MailPriority.High; 47 mail.SubjectEncoding = Encoding.GetEncoding(mail_model.Encode); 48 mail.BodyEncoding = Encoding.GetEncoding(mail_model.Encode); 49 using (SmtpClient smtp = new SmtpClient(mail_model.IP)) 50 {//邮箱ip地址 51 smtp.EnableSsl = true; 52 smtp.UseDefaultCredentials = false; 53 smtp.DeliveryMethod = SmtpDeliveryMethod.Network; 54 smtp.Credentials = new System.Net.NetworkCredential(mail_model.Identity, mail_model.Password); 55 ServicePointManager.ServerCertificateValidationCallback = (sender, cert, chain, error) => 56 {//为错误：根据验证过程，远程证书无效 57 return true; 58 }; 59 smtp.Send(mail); 60 ILog log = LogManager.GetLogger(PublicEnum.SystemLog.MessageLog.ToString()); 61 log.Info("收件人" + userEmail + "的邮件发送成功;。服务邮箱:" + mail_model.Identity); 62 } 63 } 64 catch (Exception ex) 65 { 66 ILog log = LogManager.GetLogger(PublicEnum.SystemLog.ErrorLog.ToString()); 67 log.Info("收件人" + userEmail + "的邮件发送失败。详细信息：" + ex.Message + ex.Source); 68 } 69 finally { 70 mail.Dispose(); 71 } 72 } 73 }
Emails.xml
