Question

允许访问安全性较低的应用here后，我可以使用带内联样式的gmail向自己发送电子邮件。

using MailKit.Net.Smtp;   // for SmtpClient
using MimeKit;  // for MimeMessage, MailboxAddress and MailboxAddress

var message = new MimeMessage();
message.From.Add(new MailboxAddress("Hasan Yousef", "hasan@gmail.com"));
message.To.Add(new MailboxAddress("Personal", "hasan@gmail.com"));
message.To.Add(new MailboxAddress("Office", "hasan@offfice.com.sa"));
message.Subject = "How you doin'?";

string num = "13.5 million";

var bodyBuilder = new BodyBuilder();
bodyBuilder.HtmlBody = @"
<div style='background-color:black;color:white;padding:20px; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);'>
            <h1 style='text-align: center; font-family: 'Sigmar One', cursive;'>Welcome to Ben's Minecraft</h1>
            <img src='https://www.bk-international.com/mahout_cms/project/themes/default/images/de/logo.png' alt='HTML5' style='width:84px;height:47px'><br>
            <a href='https://www.bk-international.com/de_en/'>Bischof + Klein</a>
            <h2>London</h2>
            <p>London is the capital city of England. 
            It is the most populous city in the United Kingdom, with a metropolitan area of over <span style='color:red'>
<i><b>" + num + 
@"</b></i></span>
inhabitants.</p>
            <p style='background-color:#ffc;color:black;'> Hope you liked the above</p>
            <table>
            <tr>
                <th>Name</th>
                <th>Description</th>
            </tr>
            <tr>
                <td>A</td>
                <td>Description of A</td>
            </tr>
            <tr>
                <td>B</td>
                <td>Description of B</td>
            </tr>
            </table>
            <ol>
                <li>London</li>
                <li>Paris</li>
                <li>Tokyo</li>
            </ol>
            <img src='https://www.bk-international.com/mahout_cms/project/themes/default/images/subhead.png' alt='HTML5' style='width:193px;height:9px'>
</div>         
            ";

message.Body = bodyBuilder.ToMessageBody();

/*       message.Body = new TextPart("plain")
        {
            Text = @"Hey Chandler,I just wanted to let you know that Monica and I were going to go play some paintball, you in?-- Joey"
        };
*/
using (var client = new SmtpClient())
{
      client.Connect("smtp.gmail.com", 587);
      client.AuthenticationMechanisms.Remove("XOAUTH2");  // due to enabling less secure apps access

      client.Authenticate("hasan@gmail.com", "myEmailPassward");
      client.Send(message);
      client.Disconnect(true);
}

我的问题是：如何更改字体，我尝试添加下面的头部脚本，但它不起作用。

<head>
   <link href='https://fonts.googleapis.com/css?family=Sigmar+One' rel='stylesheet' type='text/css'>
</head>

我注意到gmail中的字体显示与我的outlook中显示的字体完全不同，所以我需要统一字体以确保每个人都以与他使用的电子邮件客户端相同的方式读取它。

Answer 1

根据上面的E.B.评论，并参考this和this并考虑电子邮件中的CSS在不同的浏览器和/或电子邮件客户端中的处理方式不同，对我来说最合适的选择我发现按照以下方式使用内联样式：

<div style='background-color:black;color:white;padding:20px; font-family:Arial, Helvetica;color:#555555;font-size:12px;'>

MailKit中HTML电子邮件正文的字体更改和样式

1 个答案: