$from = "xxx@xxx.cn";

$to = "xxx@xxx.cn, xxx@xxx.com";

$subject = "郵件主題";

$subject = "=?UTF-8?B?".base64_encode($subject)."?=";

$attach_filename = date("Y-m-d") . ".html";

$emailBody = "

正文第一行

正文第二行

正文第三行

The end!";

# 然后我們要作為附件的HTML文件

$attachment = "

The attached file

This is the attached HTML file

";

$boundary = uniqid("");

$headers = "From: $from

To: $to

Content-type: multipart/mixed; boundary=\"$boundary\"";

$emailBody = "--$boundary

Content-type: text/plain; charset=utf-8

Content-transfer-encoding: 8bit

$emailBody

--$boundary

Content-type: text/html; name=$attach_filename

Content-disposition: inline; filename=$attach_filename

Content-transfer-encoding: 8bit

$attachment

--$boundary--";

mail("xxx@xxx.cn", $subject, $emailBody, $headers);

?>

按照上例是能發送成功, 但項目中真正使用時, 卻出現了亂碼的問題:

當正文或附件html一行很長的時候, 收到的內容有亂碼和!等異常, ?查閱到有人說html郵件一行不能超過80個字符,抱著試一試的態度,

生成html附件內容字符串的時候用類似?$html .= "

"; ?$html .= "xxx\n";?$html .= "xxxx\n";?$html .= ""; ?的方法, html每增加一點內容,加上 \n.既保證郵件body單行不超過80字符,有保證 不會被wordwrap折斷.

經過這么一折騰, 完美解決了亂碼.

啊哈...

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