<?php
class smtp
function sendmail($to, $from, $subject = "", $body = "", $mailtype, $cc = "", $bcc = "", $additional_headers = "")
$header .= "to: ".$to."\r\n";
if ($cc != "")
$header .= "from: $from<".$from.">\r\n";
$header .= "subject: ".$subject."\r\n";
$header .= $additional_headers;
$header .= "date: ".date("r")."\r\n";
$header .= "x-mailer:by redhat (php/".phpversion().")\r\n";
list($msec, $sec) = explode(" ", microtime());
$header .= "message-id: <".date("ymdhis", $sec).".".($msec*1000000).".".$mail_from.">\r\n";
$to = explode(",", $this->strip_comment($to));
if ($cc != "")
if ($bcc != "")
$sent = true;
foreach ($to as $rcpt_to)
if ($this->smtp_send($this->host_name, $mail_from, $rcpt_to, $header, $body)) else
fclose($this->sock);
$this->log_write("disconnected from remote host\n");
}echo "
";echo $header;
return $sent;
}/* private functions */
function smtp_send($helo, $from, $to, $header, $body = "")
#auth
if($this->auth)
if (!$this->smtp_putcmd("", base64_encode($this->pass))) }#
if (!$this->smtp_putcmd("mail", "from:<".$from.">"))
if (!$this->smtp_putcmd("rcpt", "to:<".$to.">"))
if (!$this->smtp_putcmd("data"))
if (!$this->smtp_message($header, $body))
if (!$this->smtp_eom())
if (!$this->smtp_putcmd("quit"))
return true;
}function smtp_sockopen($address)
else
}function smtp_sockopen_relay()
$this->log_write("connected to relay host ".$this->relay_host."\n");
return true;;
}function smtp_sockopen_mx($address)
foreach ($mxhosts as $host)
$this->log_write("connected to mx host ".$host."\n");
return true;
}$this->log_write("error: cannot connect to any mx hosts (".implode(", ", $mxhosts).")\n");
return false;
}function smtp_message($header, $body)
function smtp_eom()
function smtp_ok()
return true;
}function smtp_putcmd($cmd, $arg = "")
fputs($this->sock, $cmd."\r\n");
$this->smtp_debug("> ".$cmd."\n");
return $this->smtp_ok();
}function smtp_error($string)
function log_write($message)
$message = date("m d h:i:s ").get_current_user()."[".getmypid()."]: ".$message;
if (!@file_exists($this->log_file) || !($fp = @fopen($this->log_file, "a")))
flock($fp, lock_ex);
fputs($fp, $message);
fclose($fp);
return true;
}function strip_comment($address)
return $address;
}function get_address($address)
function smtp_debug($message)
}function get_attach_type($image_tag)
return $filedata;}}
/***例項化郵件類
*/$smtpserver = "smtp.163.com"; //smtp伺服器
$smtpserverport =25; //smtp伺服器端口
$smtpusermail = "[email protected]"; //smtp伺服器的使用者郵箱
$smtpemailto = "[email protected]"; //傳送給誰
$smtpuser = "[email protected]"; //smtp伺服器的使用者帳號
$smtppass = "123147mcl"; //smtp伺服器的使用者密碼
$mailsubject = "php100測試郵件系統"; //郵件主題
$mailbody = ""; //郵件內容
$mailtype = "html"; //郵件格式（html/txt）,txt為文字郵件
$smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);
$smtp->debug = true; //是否顯示傳送的除錯資訊
$smtp->sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype);
?>
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