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收到:(来自www-data @ localhost)
来自我服务器的所有邮件都有 Received: (from www-data@localhost) 即使我已经设定 127.0.0.1 mydomain.org mydomain server2 在/ etc / hosts中。我认为这就是它最终进入垃圾邮件文件夹的原因。 我怎么能改变这个 Received: (from www-data@localhost)? $headers = "Sender: " . $fromMail . "\r\n"; $headers .= "From: " . $fromMail . "\r\n"; $headers .= "Reply-To: ". $replayFromMail . "\r\n"; $headers .= "MIME-Version: 1.0\r\n"; $headers .= "Content-type: text/html; charset=iso-8859-1" . …