如何使用Gmail的SMTP在ASP.NET表单 [英] How to use gmail SMTP in ASP.NET form

问题描述

我是一个新手的ASP和我故障排除工作的一种形式。我们都没有这里的ASP专家为我们使用PHP。但我对PHP的经验底部为好，大多是单独的HTML / CSS工作。我目前的形式凭据如下：

  rotected子SubmitForm_Click（BYVAL发件人为对象，BYVAL E上System.EventArgs）
        如果没有Page.IsValid然后退出小组        昏暗SendResultsTo作为字符串=电子邮件至
        昏暗smtpMailServer作为字符串=邮件服务器
        昏暗smtpUsername作为字符串=电子邮件用户名
        昏暗smtpPassword作为字符串=密码
        昏暗MailSubject作为字符串=表单结果
 

我如何去制作这个表格发送到Gmail地址？我知道我必须包括端口（587）的地方，但不能揣摩出，因为这种形式不匹配的任何其他形式的我见过的语法。任何帮助将大大AP preciated！

解决方案

 保护无效的SendMail（）
        {
            味精MAILMESSAGE新= MAILMESSAGE（）;
            System.Net.Mail.SmtpClient客户端=新System.Net.Mail.SmtpClient（）;
            尝试
            {
                msg.Subject =添加主题;
                msg.Body =添加电子邮件正文部分;
                msg.From =新的MailAddress（有效的电子邮件地址）;
                msg.To.Add（有效的电子邮件地址）;
                msg.IsBodyHtml =真;
                client.Host =smtp.gmail.com;
                System.Net.NetworkCredential basicauthenticationinfo =新System.Net.NetworkCredential（有效的电子邮件地址，密码）;
                client.Port = int.Parse（587）;
                client.EnableSsl = TRUE;
                client.UseDefaultCredentials = FALSE;
                client.Credentials = basicauthenticationinfo;
                client.DeliveryMethod = SmtpDeliveryMethod.Network;
                client.Send（MSG）;
            }
            赶上（异常前）
            {
                log.Error（ex.Message）;
            }
        }
 

I am a ASP novice and am troubleshooting a form for work. None of us here are ASP experts as we use PHP. But I am on the bottom of PHP experience as well, mostly working with HTML/CSS alone. My current forms credentials look like:

rotected Sub SubmitForm_Click(ByVal sender As Object, ByVal e As System.EventArgs)
        If Not Page.IsValid Then Exit Sub

        Dim SendResultsTo As String = "email to"
        Dim smtpMailServer As String = "email server"
        Dim smtpUsername As String = "email username"
        Dim smtpPassword As String = "password"
        Dim MailSubject As String = "Form Results"

How would I go about making this form send to a Gmail address? I know I must include the port (587) somewhere, but cannot figure out where, as this form doesn't match the syntax of any other forms I have seen. Any help would be greatly appreciated!

解决方案

protected void SendMail()
        {
            MailMessage msg = new MailMessage();
            System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient();
            try
            {
                msg.Subject = "Add Subject";
                msg.Body = "Add Email Body Part";
                msg.From = new MailAddress("Valid Email Address");
                msg.To.Add("Valid Email Address");
                msg.IsBodyHtml = true;
                client.Host = "smtp.gmail.com";
                System.Net.NetworkCredential basicauthenticationinfo = new System.Net.NetworkCredential("Valid Email Address", "Password");
                client.Port = int.Parse("587");
                client.EnableSsl = true;
                client.UseDefaultCredentials = false;
                client.Credentials = basicauthenticationinfo;
                client.DeliveryMethod = SmtpDeliveryMethod.Network;
                client.Send(msg);
            }
            catch (Exception ex)
            {
                log.Error(ex.Message);
            }
        }

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