PHP在线提交留言直接发到邮箱的功能(jmail实现在线发邮件代码)

email.php

《?
require("smtp.php");
#########################################
$mailbody="《HTML》《HEAD》《META http-equiv=Content-Type content='text/html; charset=gb2312'》《style type='text/css'》";
$mailbody=$mailbody."《!--";
$mailbody=$mailbody."body,td,th {";
$mailbody=$mailbody." font-size: 16px;";
$mailbody=$mailbody." color: #000000;";
$mailbody=$mailbody."}.red{ color:#FF0000;}";
$mailbody=$mailbody."--》";
$mailbody=$mailbody."《/style》《/HEAD》《BODY》《p》你好！《font class='red'》 《/font》《br》《br》";
$mailbody=$mailbody." 您已经注册成功！请点击下列连接进行验证《br》《br》";
$mailbody=$mailbody." 《a href='#' target='_blank'》请您点击下列连接进行验证《/a》 《/p》";
$mailbody=$mailbody."《p》如果上连接点击不开请复制地址 《br》《br》";
$mailbody=$mailbody."http://www.163.com";
$mailbody=$mailbody."《br》《br》在IE上打开《/p》";
$mailbody=$mailbody."《/BODY》《/HTML》";
##########################################
$smtpserver = "smtp.126.com";//SMTP服务器
$smtpserverport =25;//SMTP服务器端口
$smtpusermail = 'leaf-126@126.com'; //SMTP服务器的用户邮箱
$smtpemailto = "leaf-126@126.com";//发送给谁
$smtpuser = "leaf-126";//SMTP服务器的用户帐号
$smtppass = "leaflove126";//SMTP服务器的用户密码
$mailsubject = "邮件主题";//邮件主题
$mailbody = $mailbody;//"《h1》This is a test mail《/h1》";//邮件内容
$mailtype = "HTML";//邮件格式（HTML/TXT）,TXT为文本邮件
##########################################
$smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//这里面的一个true是表示使用身份验证,否则不使用身份验证.
$smtp-》debug = false;//TRUE;//是否显示发送的调试信息
$smtp-》sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype);
?》

################## smtp.php ###########################

《?php
class smtp
{
/* Public Variables */
var $smtp_port;
var $time_out;
var $host_name;
var $log_file;
var $relay_host;
var $debug;
var $auth;
var $user;
var $pass;
/* Private Variables */
var $sock;
/* Constractor */
function smtp($relay_host = "", $smtp_port = 25,$auth = false,$user,$pass)
{
$this-》debug = FALSE;
$this-》smtp_port = $smtp_port;
$this-》relay_host = $relay_host;
$this-》time_out = 30; //is used in fsockopen()
#
$this-》auth = $auth;//auth
$this-》user = $user;
$this-》pass = $pass;
#
$this-》host_name = "localhost"; //is used in HELO command
$this-》log_file = "";

$this-》sock = FALSE;
}
/* Main Function */
function sendmail($to, $from, $subject = "", $body = "", $mailtype, $cc = "", $bcc = "", $additional_headers = "")
{
$mail_from = $this-》get_address($this-》strip_comment($from));
$body = ereg_replace("(^|(\r\n))(\.)", "\1.\3", $body);
$header .= "MIME-Version:1.0\r\n";
if($mailtype=="HTML"){
$header .= "Content-Type:text/html\r\n";
}
$header .= "To: ".$to."\r\n";
if ($cc != "") {
$header .= "Cc: ".$cc."\r\n";
}
$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 != "") {
$TO = array_merge($TO, explode(",", $this-》strip_comment($cc)));
}
if ($bcc != "") {
$TO = array_merge($TO, explode(",", $this-》strip_comment($bcc)));
}
$sent = TRUE;
foreach ($TO as $rcpt_to) {
$rcpt_to = $this-》get_address($rcpt_to);
if (!$this-》smtp_sockopen($rcpt_to)) {
$this-》log_write("Error: Cannot send email to ".$rcpt_to."\n");
$sent = FALSE;
continue;
}
if ($this-》smtp_send($this-》host_name, $mail_from, $rcpt_to, $header, $body)) {
$this-》log_write("E-mail has been sent to 《".$rcpt_to."》\n");
} else {
$this-》log_write("Error: Cannot send email to 《".$rcpt_to."》\n");
$sent = FALSE;
}
fclose($this-》sock);
$this-》log_write("Disconnected from remote host\n");
}
return $sent;
}

/* Private Functions */

function smtp_send($helo, $from, $to, $header, $body = "")
{
if (!$this-》smtp_putcmd("HELO", $helo)) {
return $this-》smtp_error("sending HELO command");
}
#auth
if($this-》auth){
if (!$this-》smtp_putcmd("AUTH LOGIN", base64_encode($this-》user))) {
return $this-》smtp_error("sending HELO command");
}
if (!$this-》smtp_putcmd("", base64_encode($this-》pass))) {
return $this-》smtp_error("sending HELO command");
}
}
#
if (!$this-》smtp_putcmd("MAIL", "FROM:《".$from."》")) {
return $this-》smtp_error("sending MAIL FROM command");
}
if (!$this-》smtp_putcmd("RCPT", "TO:《".$to."》")) {
return $this-》smtp_error("sending RCPT TO command");
}
if (!$this-》smtp_putcmd("DATA")) {
return $this-》smtp_error("sending DATA command");
}
if (!$this-》smtp_message($header, $body)) {
return $this-》smtp_error("sending message");
}
if (!$this-》smtp_eom()) {
return $this-》smtp_error("sending 《CR》《LF》.《CR》《LF》 [EOM]");
}
if (!$this-》smtp_putcmd("QUIT")) {
return $this-》smtp_error("sending QUIT command");
}
return TRUE;
}
function smtp_sockopen($address)
{
if ($this-》relay_host == "") {
return $this-》smtp_sockopen_mx($address);
} else {
return $this-》smtp_sockopen_relay();
}
}
function smtp_sockopen_relay()
{
$this-》log_write("Trying to ".$this-》relay_host.":".$this-》smtp_port."\n");
$this-》sock = @fsockopen($this-》relay_host, $this-》smtp_port, $errno, $errstr, $this-》time_out);
if (!($this-》sock && $this-》smtp_ok())) {
$this-》log_write("Error: Cannot connenct to relay host ".$this-》relay_host."\n");
$this-》log_write("Error: ".$errstr." (".$errno.")\n");
return FALSE;
}
$this-》log_write("Connected to relay host ".$this-》relay_host."\n");
return TRUE;;
}

function smtp_sockopen_mx($address)
{
$domain = ereg_replace("^.+@([^@]+)$", "\1", $address);
if (!@getmxrr($domain, $MXHOSTS)) {
$this-》log_write("Error: Cannot resolve MX \"".$domain."\"\n");
return FALSE;
}
foreach ($MXHOSTS as $host) {
$this-》log_write("Trying to ".$host.":".$this-》smtp_port."\n");
$this-》sock = @fsockopen($host, $this-》smtp_port, $errno, $errstr, $this-》time_out);
if (!($this-》sock && $this-》smtp_ok())) {
$this-》log_write("Warning: Cannot connect to mx host ".$host."\n");
$this-》log_write("Error: ".$errstr." (".$errno.")\n");
continue;
}
$this-》log_write("Connected to mx host ".$host."\n");
return TRUE;
}
$this-》log_write("Error: Cannot connect to any mx hosts (".implode(", ", $MXHOSTS).")\n");
return FALSE;
}

function smtp_message($header, $body)
{
fputs($this-》sock, $header."\r\n".$body);
$this-》smtp_debug("》 ".str_replace("\r\n", "\n"."》 ", $header."\n》 ".$body."\n》 "));

return TRUE;
}

function smtp_eom()
{
fputs($this-》sock, "\r\n.\r\n");
$this-》smtp_debug(". [EOM]\n");

return $this-》smtp_ok();
}

function smtp_ok()
{
$response = str_replace("\r\n", "", fgets($this-》sock, 512));
$this-》smtp_debug($response."\n");

if (!ereg("^[23]", $response)) {
fputs($this-》sock, "QUIT\r\n");
fgets($this-》sock, 512);
$this-》log_write("Error: Remote host returned \"".$response."\"\n");
return FALSE;
}
return TRUE;
}
function smtp_putcmd($cmd, $arg = "")
{
if ($arg != "") {
if($cmd=="") $cmd = $arg;
else $cmd = $cmd." ".$arg;
}
fputs($this-》sock, $cmd."\r\n");
$this-》smtp_debug("》 ".$cmd."\n");
return $this-》smtp_ok();
}
function smtp_error($string)
{
$this-》log_write("Error: Error occurred while ".$string.".\n");
return FALSE;
}
function log_write($message)
{
$this-》smtp_debug($message);
if ($this-》log_file == "") {
return TRUE;
}
$message = date("M d H:i:s ").get_current_user()."[".getmypid()."]: ".$message;
if (log_file》!@file_exists($this-》log_file) || !($fp = @fopen($this-》log_file, "a"))) {
$this-》smtp_debug("Warning: Cannot open log file \"".$this-》log_file."\"\n");
return FALSE;;
}
flock($fp, LOCK_EX);
fputs($fp, $message);
fclose($fp);

return TRUE;
}

function strip_comment($address)
{
$comment = "\([^()]*\)";
while (ereg($comment, $address)) {
$address = ereg_replace($comment, "", $address);
}

return $address;
}

function get_address($address)
{
$address = ereg_replace("([ \t\r\n])+", "", $address);
$address = ereg_replace("^.*《(.+)》.*$", "\1", $address);
return $address;
}
function smtp_debug($message)
{
if ($this-》debug) {
echo $message;
}
}
}
?》