Question

我正在尝试向PHP发送HTML电子邮件，但它始终在电子邮件程序中显示电子邮件的源代码。但它应该将html电子邮件呈现为html，而不是将源代码显示为电子邮件内容。

我发送这样的电子邮件：

$fd = popen("/var/qmail/bin/sendmail -t","w") or die("Couldn't Open Sendmail"); 
    fputs($fd, "To: ".$to2." \n"); 
    fputs($fd, "From: \"Test <test@test.com>\" \n"); 
    fputs($fd, "Subject: ".$subject." \n"); 
    fputs($fd, "X-Mailer: PHP5 \n"); 
    fputs($fd, "Mime-Version: 1.0 \n");
    fputs($fd, " \n");
    fputs($fd, "--".$mime_boundary."");
    fputs($fd, "Content-Type: text/html; charset=\"utf-8\"; boundary=\"".$mime_boundary."\" \n");
    fputs($fd, "Content-Transfer-Encoding: quoted-printable \n");   
    fputs($fd, " \n");
    fputs($fd, $sendmail_body." \n"); 
    fputs($fd, "".$mime_boundary."--");
    pclose($fd);

html文件的内容如下所示：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="de" lang="de">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Test</title>
<style type="text/css">
body { font: normal 12px Verdana, Arial, Helvetica, sans-serif; }
</style>
</head>
<body>
</body>
</html>

现在有效：

$ fd = popen（“/ var / qmail / bin / sendmail -t”，“w”）或死亡（“无法打开” Sendmail“）; fputs（$ fd，”To：“。$ to1。”\ n“）; fputs（$ fd，”来自： \“测试\”\ n“）; fputs（$ fd，“Subject：”。$ subject。“\ n”）; fputs（$ fd，“X-Mailer： PHP5 \ n“）; fputs（$ fd，”Mime-Version：1.0 \ n“）; fputs（$ fd，“Content-Type：multipart / alternative; boundary = \”“。$ mime_boundary。”\“\ n”）; fputs（$ fd，“\ n”）; fputs（$ fd，“ - ”。$ mime_boundary。“\ n”）; fputs（$ fd，“内容类型：为text / html; charset = \“utf-8 \”\ n“）; fputs（$ fd， “Content-Transfer-Encoding：quoted-printable \ n”）; fputs（$ fd，“ \ n“）; fputs（$ fd，$ sendmail_body。”\ n“）; fputs（$ fd， “ - ” $ mime_boundary “ - \ n”）; pclose函数（$ FD）;

我的html文件的第一行是空的，或者我在html内容之前添加\ n。

Answer 1

我认为你应该考虑发送multipart，因为有些客户不支持HTML邮件或只是更喜欢纯文本：

$headers = "From: Example <example@example.com>\r\n
    MIME-Version: 1.0\r\n
    Content-Type: multipart/alternative; boundary={$mime_boundary}\r\n
    X-Mailer: PHP5";

$message = "This is a MIME-Message. If you can read this your client does not support the MIME format.\r\n
\r\n
{$mime_boundary}\r\n
Content-Transfer-Encoding: quoted-printable\r\n
Content-Type: text/plain; charset=utf8;\r\n
\r\n
Text Content encoded in quoted printable
\r\n
\r\n
{$mime_boundary}\r\n
Content-Transfer-Encoding: quoted-printable\r\n
Content-Type: text/html;charset=utf8;\r\n
\r\n
HTML Content encoded in quoted printable
\r\n
--{$mime_boundary}";

mail($to, $subject, $message, $headers);

只要在php.ini中正确配置了sendmail路径和参数，就会通过sendmail以multipart / alternative类型发送邮件。

Answer 2

这对我有用：

<?php
$message=<<<EOL
--frontier
Content-type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="de" lang="de">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Test</title>
<style type="text/css">
body { font: normal 12px Verdana, Arial, Helvetica, sans-serif; }
</style>
</head>
<body>
</body>
</html>
--frontier--
EOL;

$fd = popen("/var/qmail/bin/sendmail -t","w") or die("Couldn't Open Sendmail");

fputs($fd, "To: ".$to." \n");
fputs($fd, "From: \"Example\" <example@example.com> \n");
fputs($fd, "Subject: ".$subject." \n");

fputs($fd,"MIME-Version: 1.0\n");
fputs($fd,"Content-type: multipart/alternative; boundary=\"frontier\"\n\n");
fputs($fd,"This is a message with multiple parts in MIME format.\n");

fputs($fd, $message);
pclose($fd);
?>

我希望它会有所帮助

Answer 3

fputs($fd, "X-Mailer: PHP5 \n\n");

尝试删除第二个\ n，因为它是标头终止的标志。

尝试使用sendmail发送/发送HTML电子邮件，但显示电子邮件的源代码

3 个答案: