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對於如此多的代碼,我很抱歉,但是我遇到了此表單的問題。我已經嘗試過每種方式來配置它,但我根本無法發送它。它所需要做的就是發送一封包含郵件正文的電子郵件,但每次點擊提交時都會提示錯誤(來自catch塊)。嘗試提交基本表單時出現SMTP問題
這是在C#ASP.NET中。
我是新來的發展,並希望任何幫助。提前致謝!
protected void submitButton_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
string messageBody = "//numerous textboxes, dropdown lists, and checkboxes";
SmtpClient smtp = new SmtpClient();
MailMessage message = new MailMessage();
message.IsBodyHtml = false;
try
{
// Prepare to and from e-mail addresses
MailAddress fromAddress = new MailAddress("[email protected]");
MailAddress toAddress = new MailAddress(emailTextBox.Text);
message.From = fromAddress;
message.To.Add(toAddress);
message.Subject = "Contact Form Email";
message.Body = messageBody;
// Server details
smtp.Host = "email.goidp.com";
// Credentials
smtp.UseDefaultCredentials = true;
// Send the email
smtp.Send(message);
// Inform the user
noticeLabel.Visible = true;
noticeLabel.Attributes.CssStyle.Add("display", "block");
//noticeLabel.Text = "E-mail sent";
noticeLabel.Text = "Thank you, we have received your information and will be in touch soon.";
// and clear the form
fullNameTextBox.Text = String.Empty;
companyTextBox.Text = String.Empty;
//many others, this is just to give the idea;
}
catch (Exception ex)
{
errorLabel.Text = "Error sending e-mail:<br/>\n" + ex.Message;
Response.Redirect("estimate-error.html?error=1");
errorLabel.Visible = true;
errorLabel.Attributes.CssStyle.Add("display", "block");
errorLabel.Text = "Error sending e-mail:<br/>\n" + ex.Message;
}
}
else
{
//errorLabel.Text = "Error sending e-mail. Check required fields<br/>";
//Response.Redirect("estimate-error.html?error=2");
errorLabel.Visible = true;
errorLabel.Attributes.CssStyle.Add("display", "block");
errorLabel.Text = "Error sending e-mail. Check required fields<br/>";
}
}
我是這個網站的新手,所以如果我需要發佈更多的信息,我會的。謝謝!
你得到了什麼錯誤? – alf 2012-03-08 19:48:34
這只是來自catch塊的通用錯誤。它只是說:「發送電子郵件時出錯:發送請求失敗」 – Peter 2012-03-08 19:54:53
您可以在catch塊的第一行設置斷點並檢查異常。它應該包含詳細信息,或者可能是一個內部異常 – alf 2012-03-08 19:57:32