通过C#实现发送自定义的html格式邮件

要发送HTML格式邮件,需要设置MailMessage对象的IsBodyHtml属性,设置为true。

类MailMessage在命名空间System.Net.Mail下。

using System.Net.Mail;

发送HTML格式的邮件在HoverTreeTop项目中已经实现,并发送成功。

需依赖于HoverTreeFrame项目的HoverTreeEmail类。

方法为:


public static string HoverTreeSendEmail(string userName, string password, SmtpClient smtpClient, MailMessage mailMessage)

页面截图:

EmailSend.aspx页面:

<h2>发送邮件</h2>
  <br />收信人邮箱:<asp:TextBox runat="server" ID="textBox_mail" TextMode="Email" Columns="53" />
  <br />标题:<asp:TextBox runat="server" ID="textBox_title" Columns="60" />
  <br /><asp:CheckBox runat="server" ID="checkBox_isHtml" Text="是否HTML格式" />
  <br />内容:
  <br /><asp:TextBox runat="server" ID="textBox_content" TextMode="MultiLine" Rows="10" Columns="70" />
  <br /> <asp:Button runat="server" ID="button_send" Text="发送邮件" OnClick="button_send_Click" />
    <br />
    <asp:Literal runat="server" ID="literal_tips" />

EmailSend.aspx.cs代码:

using System;
using System.Net.Mail;
using HoverTree.HoverTreeFrame.HtNet;
using HoverTreeTop.HtConfig.MyConfig;

namespace HoverTreeTop.HoverTree.HoverTreePanel.HTPanel.HEmail
{
  public partial class EmailSend : System.Web.UI.Page
  {
    protected void Page_Load(object sender, EventArgs e)
    {

    }

    protected void button_send_Click(object sender, EventArgs e)
    {
      //使用smtp来发送邮件
      //literal_tips.Text = HoverTreeEmail.HoverTreeSendEmail("smtp.hovertree.com", "hello@.mail.hovertree.com", "hewenqi", "hello@mail.hovertree.com", "ht@mail.hovertree.com", "祝你生日快乐!", "生日快乐!天天开心! -- 何问起");
      // literal_tips.Text = HoverTreeEmail.HoverTreeSendEmail(HtSmtpConfig.HtSmtpHost, HtSmtpConfig.HtSmtpUserName, HtSmtpConfig.HtSmtpPassword, HtSmtpConfig.HtSmtpFromEmail, textBox_mail.Text.Trim(), textBox_title.Text, textBox_content.Text);

      SmtpClient h_smtpClient = new SmtpClient();
      h_smtpClient.Host = HtSmtpConfig.HtSmtpHost;
      MailMessage h_mailMessage = new MailMessage();
      h_mailMessage.From = new MailAddress(HtSmtpConfig.HtSmtpFromEmail);
      h_mailMessage.To.Add(textBox_mail.Text.Trim());
      h_mailMessage.Subject = textBox_title.Text.Trim();
      h_mailMessage.Body = textBox_content.Text;
      h_mailMessage.IsBodyHtml = checkBox_isHtml.Checked;

      literal_tips.Text = HoverTreeEmail.HoverTreeSendEmail(HtSmtpConfig.HtSmtpUserName, HtSmtpConfig.HtSmtpPassword, h_smtpClient, h_mailMessage);

      if (literal_tips.Text == "")
      {
        literal_tips.Text = "发送成功!";
        textBox_content.Text = "";
        textBox_title.Text = "";
        textBox_mail.Text = "";
      }
    }
  }
}

用于发送的示例内容:

<html>
<body>
  <h2>C#发送html格式的邮件 </h2>
  <div style="background-color:green;width:200px;height:100px;color:white">HoverTreeTop</div>
</body>
</html>

代码下载:http://xiazai.jb51.net/201702/yuanma/hovertreetop_jb51.rar

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持呐喊教程。

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