我正在致力于在用户填写联系表单时向管理员发送联系信息。几乎一切工作正常，但我收到来自同一地址的邮件。 protected void submitButton_Click(object sender, EventArgs e) { System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage(); mail.To.Add("[email protected]"); mail.From = new MailAddress(EmailTextBox.Text, "Head", System.Text.Encoding.UTF8); mail.Subject = "Query"; mail.SubjectEncoding = System.Text.Encoding.UTF8; mail.Body = "Contact Details" + "<br/> <b>Name:</b>" + Request["app-name"] + " <br/> <b>Email - Address :</b>" + EmailTextBox.Text + "<br/> <b>Description :</b>" + Request["AppointmentMessage"] + "<br/> <b>Contact Number :</b>" + Request["app-num"]; mail.BodyEncoding = System.Text.Encoding.UTF8; mail.IsBodyHtml = true; mail.Priority = MailPriority.High; SmtpClient client = new SmtpClient(); client.Credentials = new System.Net.NetworkCredential("[email protected]", "admin"); client.Port = 587; client.Host = "smtp.gmail.com"; client.EnableSsl = true; try { client.Send(mail); Page.RegisterStartupScript("UserMsg", "<script>alert('Successfully Send...')</script>"); } catch (Exception ex) { Exception ex2 = ex; string errorMessage = string.Empty; while (ex2 != null) { errorMessage += ex2.ToString(); ex2 = ex2.InnerException; } Page.RegisterStartupScript("UserMsg", "<script>alert('Sending Failed...');if(alert){ window.location='SendMail.aspx';}</script>"); } } }从同一封电子邮件获取邮件SMTP asp.net
在这里，管理员电子邮件ID是[email protected]。当用户名为[email protected]填写联系表格。当他提交表格时，管理员没有收到来自[email protected]的邮件。相反，他从邮箱[email protected]
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