在这里,我处于一种奇怪的状况。当我从本地主机它发送电子邮件工作正常,但是当我网页上传到服务器,并尝试发送电子邮件时,我收到以下错误无法从我的网站发送电子邮件
SMTP服务器要求安全连接或客户端未通过身份验证。服务器的回应是:5.5.1需要验证
我在测试目的的标签中显示错误消息,而且尝试也放错了位置我知道,我稍后会设置它。
我使用的代码是
if (Page.IsValid)
{
try
{
StringBuilder message = new StringBuilder();
message.Append("Hello My Name is ");
message.Append(txtName.Text);
message.AppendLine();
message.AppendLine("My Contact Number " + txtContactNumber.Text.ToString());
message.AppendLine();
message.AppendLine();
message.AppendLine("My Email Id Is " + txtFromEmailAddress.Text.ToString());
message.AppendLine();
message.Append(txtEmailBody.Text);
MailMessage mailMessage = new MailMessage("[email protected]", "[email protected]");
mailMessage.Subject = "New Client Query";
mailMessage.Body = message.ToString();
SmtpClient smtpClient = new SmtpClient("smtp.gmail.com", 25);
//smtpClient.UseDefaultCredentials = true;
smtpClient.Credentials = new System.Net.NetworkCredential()
{
UserName = "[email protected]",
Password = "password"
};
smtpClient.EnableSsl = true;
smtpClient.Send(mailMessage);
txtContactNumber.Text = "";
txtFromEmailAddress.Text = "";
txtName.Text = "";
txtEmailBody.Text = "";
lblEmailStatus.Text = "Email Sent Successfully.";
lblEmailStatus.ForeColor = System.Drawing.Color.Yellow;
}
catch(Exception ex)
{
lblEmailStatus.Text = ex.Message + " <br> " + ex.Source;
}
}
else
{
lblEmailStatus.Text = "Error! Email Not Sent ";
lblEmailStatus.ForeColor = System.Drawing.Color.Yellow;
}
我用Google搜索了几个小时,在检查这个网站的链接,以及,但我仍然无法数字出来。
现在我要求你们在这里,如果任何人有任何解决方案/提示。
尝试在答案中给出的代码。 –