联系表格错误

Question

我有一个有联系表的网站：

index.html

<form id="form" action="contact.aspx" method="POST">
<p><label>Your Name</label><input name="nome" type="text"></p>
<p><label>Your Email</label><input name="email" type="text"></p>
<p><label>Your Message</label><textarea name="mensagem"></textarea></p>
<p><input name="submit" type="submit" value="Submit">
</form>

此表单请求一个 asp.net 页面 (contact.aspx)

<%@ page language="C#" %>
<%@ Import Namespace="System.Net.Mail" %>
<%@ Import Namespace="System.Net" %>
<%@ Import Namespace="System.Text" %>

<%
MailMessage objEmail = new MailMessage();
objEmail.From = new MailAddress("myemail@mydomain.com");
objEmail.To.Add("myemail@mydomain.com");
objEmail.Priority = MailPriority.Normal;
objEmail.IsBodyHtml = true;
objEmail.Subject = "Mysubject";
objEmail.Body = "Mycontent";
SmtpClient objSmtp = new SmtpClient();
objSmtp.Host = "localhost";
objSmtp.Credentials = new NetworkCredential("myemail@mydomain.com", "mypassword");
objSmtp.Send(objEmail);
%>

当有人使用联系表时，我可以收到电子邮件。但是，在主题上，它只出现“我的主题”，而在正文上，它只出现“我的内容”。 为了接收用户在表单上输入的数据，我需要进行哪些更改？

Answer 1

您需要在 Request.Form 中按名称查找已发布的数据。您的代码应如下所示：

<%@ page language="C#" %>
<%@ Import Namespace="System.Net.Mail" %>
<%@ Import Namespace="System.Net" %>
<%@ Import Namespace="System.Text" %>

<%
MailMessage objEmail = new MailMessage();
objEmail.From = new MailAddress("myemail@mydomain.com");
objEmail.To.Add("myemail@mydomain.com");
objEmail.Priority = MailPriority.Normal;
objEmail.IsBodyHtml = true;
objEmail.Subject = Request.Form["subject"];
objEmail.Body = Request.Form["mensagem"];
SmtpClient objSmtp = new SmtpClient();
objSmtp.Host = "localhost";
objSmtp.Credentials = new NetworkCredential("myemail@mydomain.com", "mypassword");
objSmtp.Send(objEmail);
%>

在 html 中，您缺少“主题”字段。你的标记应该是这样的：

<form id="form" action="contact.aspx" method="POST">
<p><label>Your Name</label><input name="nome" type="text"></p>
<p><label>Your Email</label><input name="email" type="text"></p>
<p><label>Your Subject</label><input name="subject" type="text"></p>
<p><label>Your Message</label><textarea name="mensagem"></textarea></p>
<p><input name="submit" type="submit" value="Submit"></p>
</form>