Laravel电子邮件模板网址无法在Gmail中使用

Question

我使用Laravel 4 smtp邮件向用户发送邮件。当我向Gmail发送邮件时，徽标和网址未按预期显示。当我检查网址时，它显示localhost而不是我的域名。我不知道为什么会这样。

我的电邮模板：

<!DOCTYPE html>
<html lang="en-US">
    <head>
        <meta charset="utf-8">
        <link href='https://fonts.googleapis.com/css?family=Dosis:400,500,600,700' rel='stylesheet' type='text/css'>
        <style>
        body {
            font-family: 'Dosis', sans-serif;
            font-size:14px;
            color: #333;
        }
        #table-wrap {
            background:#fafafa;
            border-bottom: 5px solid #eee;
            border-top: 5px solid #EC4F48;
        }
        #site_logo{
            background: #EC4F48; 
            border-bottom: 2px solid #EC4F48;
            -webkit-border-bottom-right-radius: 2px;
            -webkit-border-bottom-left-radius: 2px;
            -moz-border-radius-bottomright: 2px;
            -moz-border-radius-bottomleft: 2px;
            border-bottom-right-radius: 2px;
            border-bottom-left-radius: 2px;
        }
        </style>        
    </head>
    <body>
        <table id="table-wrap" width="100%" cellpadding="0" cellspacing="0" style="border-radius:3px; -webkit-border-radius:3px; -moz-border-radius:3px;">
            <tbody>
                <tr>
                    <td align="left" style="padding:3px; border-bottom: 2px solid #fadc65;" width="60%">
                        <h3 style="margin-left: 15px;">Hi, {{{ $username }}}!</h3>
                    </td>
                    <td align="center" id="site_logo">
                        <img src="{{ asset('dist/img/logo.png') }}" width="200" style="margin-left: 10px;" />
                    </td>
                </tr>
                <tr>
                    <td align="center" colspan="2">
                        <br />
                            <h2>Welcome to mydomain.com !</h2>
                            <h2>Thanks for registering to Mysite.</h2>
                            <h4><a href="{{ url('user/verify/'.$code) }}" target="_blank">Click here to confirm your email...</a></h4>
                        <br />
                    </td>
                </tr>
                <tr>
                    <td align="left">
                        <p style="margin-left: 20px; color: #666;">
                         www.mydomain.com&nbsp; | &nbsp;Email : feedback@mydomain.com
                        </p>
                    </td>
                </tr>
            </tbody>
        </table>


    </body>
</html>