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這篇文章給大家介紹C# 中怎么利用SendMail發送郵件,內容非常詳細,感興趣的小伙伴們可以參考借鑒,希望對大家能有所幫助。
具體代碼如下:
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Net.Mail; using System.Data; using CDO; using ADODB; namespace SendMailTest { class Program { static void Main(string[] args) { SendMail(); } public static string SendMsg() { DataTable dt = new DataTable(); dt.Columns.Add("name"); dt.Columns.Add("date"); dt.Columns.Add("area"); dt.Columns.Add("orgnizer"); dt.Columns.Add("keyword"); for (int i = 0; i < 10; i++) { DataRow dr = dt.NewRow(); dr["name"] = "北文中心影視產權交易平臺?影視項目路演季---路演項目征集" + i; dr["date"] = "2017-06-30"; dr["area"] = "北京市 北京電影學院文創園(平房園區)" + i; dr["orgnizer"] = "北文中心影視產權交易" + i; dr["keyword"] = "影視" + i; dt.Rows.Add(dr); } string MailBody = "<p style=\"font-size: 10pt\">以下內容為系統自動發送,請勿直接回復,謝謝。</p><table cellspacing=\"1\" cellpadding=\"3\" border=\"0\" bgcolor=\"000000\" style=\"font-size: 10pt;line-height: 15px;\">"; MailBody += "<div align=\"center\">"; MailBody += "<tr>"; for (int hcol = 0; hcol < dt.Columns.Count; hcol++) { MailBody += "<td bgcolor=\"999999\"> "; MailBody += dt.Columns[hcol].ColumnName; MailBody += " </td>"; } MailBody += "</tr>"; for (int row = 0; row < dt.Rows.Count; row++) { MailBody += "<tr>"; for (int col = 0; col < dt.Columns.Count; col++) { MailBody += "<td bgcolor=\"dddddd\"> "; MailBody += dt.Rows[row][col].ToString(); MailBody += " </td>"; } MailBody += "</tr>"; } MailBody += "</table>"; MailBody += "</div>"; return MailBody; } public static void SendMail() { MailMessage msg = new MailMessage(); msg.To.Add("xxx@ctrchina.cn"); msg.CC.Add("xxxx@sina.com"); msg.From = new MailAddress("ffff@ctrchina.cn", "ffff", System.Text.Encoding.UTF8); /* 上面3個參數分別是發件人地址(可以隨便寫),發件人姓名,編碼*/ msg.Subject = "這是測試郵件";//郵件標題 msg.SubjectEncoding = System.Text.Encoding.UTF8;//郵件標題編碼 //msg.Body = "郵件內容";//郵件內容 msg.Body = SendMsg(); msg.BodyEncoding = System.Text.Encoding.UTF8;//郵件內容編碼 msg.IsBodyHtml = true;//是否是HTML郵件 msg.Priority = MailPriority.High;//郵件優先級 SmtpClient client = new SmtpClient(); //client.Host = "smtp.ctrchina.cn"; client.Host = "210.77.136.200"; client.Port = 465; //client.EnableSsl = true;//經過ssl加密 client.Credentials = new System.Net.NetworkCredential("xxx@ctrchina.cn", "password"); object userState = msg; try { //client.SendAsync(msg, userState); client.Send(msg); } catch (System.Net.Mail.SmtpException ex) { return; } } public static void SendSinaMail() { MailMessage msg = new MailMessage(); msg.To.Add("xxx@ctrchina.cn"); //msg.To.Add("xxx@sina.com"); msg.CC.Add("xxx@sina.com"); msg.From = new MailAddress("xxx@sina.com", "shao_sks", System.Text.Encoding.UTF8); /* 上面3個參數分別是發件人地址(可以隨便寫),發件人姓名,編碼*/ msg.Subject = "這是測試郵件";//郵件標題 msg.SubjectEncoding = System.Text.Encoding.UTF8;//郵件標題編碼 //msg.Body = "郵件內容";//郵件內容 msg.Body = SendMsg(); msg.BodyEncoding = System.Text.Encoding.UTF8;//郵件內容編碼 msg.IsBodyHtml = true;//是否是HTML郵件 msg.Priority = MailPriority.High;//郵件優先級 SmtpClient client = new SmtpClient(); client.Host = "smtp.sina.com"; client.Port = 25; //client.EnableSsl = true;//經過ssl加密 client.Credentials = new System.Net.NetworkCredential("username", "password"); object userState = msg; try { //client.SendAsync(msg, userState); client.Send(msg); } catch (System.Net.Mail.SmtpException ex) { return; } } public static void SenMail1() { try { CDO.Message oMsg = new CDO.Message(); Configuration MyConfig = new ConfigurationClass(); Fields MyFields = MyConfig.Fields; MyFields[@"http://schemas.microsoft.com/cdo/configuration/sendusing"].Value = 2; MyFields[@"http://schemas.microsoft.com/cdo/configuration/smtpserverport"].Value = 465; MyFields[@"http://schemas.microsoft.com/cdo/configuration/smtpserver"].Value = "210.77.136.200"; MyFields.Update(); oMsg.Configuration = MyConfig; oMsg.Subject = "Test SMTP2911111"; oMsg.HTMLBody = SendMsg(); oMsg.From = "shaoks@ctrchina.cn"; oMsg.To = "shaoks@ctrchina.cn"; oMsg.Send(); } catch (Exception ex) { return; } } } }
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