在百度谷歌你找了好長(zhǎng)時(shí)間關(guān)于這方的電子書,都沒找到,郁悶啦,麻煩哪位大哥有這方面的我資料傳給我一下,謝謝啦,我的郵箱c375403293@126.com...或者 誰(shuí)有能用的demo傳下到網(wǎng)上學(xué)了點(diǎn)代碼,如下:MailMessage mail = new MailMessage();mail.Body = "正文";//郵件正文mail.Subject = "正文";//主題//mail.Priority = MailPriority.High;//級(jí)別mail.BodyEncoding = System.Text.Encoding.Default;//編碼;mail.From = (new MailAddress("發(fā)件地址"));//發(fā)件人mail.To.Add(new MailAddress("收件地址"));//收件人mail.IsBodyHtml = false;//是否以html新式顯示SmtpClient smtp = new SmtpClient("smtp.qq.com", 25);smtp.UseDefaultCredentials = false;smtp.Credentials = (new System.Net.NetworkCredential("用戶名", "密碼"));smtp.DeliveryMethod = SmtpDeliveryMethod.Network;//指定如何處理代發(fā)郵件smtp.EnableSsl = false;smtp.Send(mail);Response.Write("OK");但是老是報(bào) "無法從傳輸連接中讀取數(shù)據(jù): net_io_connectionclosed。 " 試了好長(zhǎng)時(shí)間都解決不了,哪位大哥大姐幫幫慢,謝謝啦