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PHP实现163邮箱自动发送邮件

2017年12月12日 | 移动技术网IT编程 | 我要评论

桂花作用,佩贾老婆,甘南州

163邮箱大家都使用过吧，那么基于php如何实现163邮箱自动发送邮件功能呢，下面移动技术网小编给大家分享具体实现代码：

想给大家展示下效果图：

demo.html

<!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"> 
<head> 
<meta charset="utf-8"> 
<title>php利用smtp类发送邮件范例</title> 
</head> 
<body> 
<form action="sendmail.php" method="post"> 
<p>收件人：<input type="text" name="toemail" /></p> 
<p>标  题：<input type="text" name="title" /></p> 
<p>内  容：<textarea name="content" cols="50" rows="5"></textarea></p> 
<p><input type="submit" value="发送" /></p> 
</form> 
</body> 
</html>

sendmail.php

<meta charset="utf-8"> 
<?php 
/** 
* 注：本邮件类都是经过我测试成功了的，如果大家发送邮件的时候遇到了失败的问题，请从以下几点排查： 
* 1. 用户名和密码是否正确； 
* 2. 检查邮箱设置是否启用了smtp服务； 
* 3. 是否是php环境的问题导致； 
* 4. 将26行的$smtp->debug = false改为true，可以显示错误信息，然后可以复制报错信息到网上搜一下错误的原因 
*/ 
require_once "email.class.php"; 
//******************** 配置信息 ******************************** 
$smtpserver = "smtp.163.com";//smtp服务器 
$smtpserverport =25;//smtp服务器端口 
$smtpusermail = "onestopweb@163.com";//smtp服务器的用户邮箱 
$smtpemailto = $_post['toemail'];//发送给谁 
$smtpuser = "onestopweb";//smtp服务器的用户帐号 
$smtppass = "123456";//smtp服务器的用户密码 
$mailtitle = $_post['title'];//邮件主题 
$mailcontent = "<h1>".$_post['content']."</h1>";//邮件内容 
$mailtype = "html";//邮件格式（html/txt）,txt为文本邮件 
//************************ 配置信息 **************************** 
$smtp = new smtp($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;//是否显示发送的调试信息 
$state = $smtp->sendmail($smtpemailto, $smtpusermail, $mailtitle, $mailcontent, $mailtype); 
echo "<div style='width:300px; margin:36px auto;'>"; 
if($state==""){ 
echo "对不起，邮件发送失败！请检查邮箱填写是否有误。"; 
echo "<a href=''>点此返回</a>"; 
exit(); 
} 
echo "恭喜！邮件发送成功！！"; 
echo "<a href=''>点此返回</a>"; 
echo "</div>"; 
?>

email.class.php

<?php 
class smtp 
{ 
var $smtp_port; 
var $time_out; 
var $host_name; 
var $log_file; 
var $relay_host; 
var $debug; 
var $auth; 
var $user; 
var $pass; 
var $sock; 
function smtp($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 = 3600; 
$this->auth = $auth; 
$this->user = $user; 
$this->pass = $pass; 
$this->host_name = "localhost"; 
$this->log_file = ""; 
$this->sock = false; 
} 
function sendmail($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 $sent; 
} 
function smtp_send($helo, $from, $to, $header, $body = "") 
{ 
if (!$this->smtp_putcmd("helo", $helo)) { 
return $this->smtp_error("sending helo command"); 
} 
if($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 (!@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; 
} 
} 
} 
?>

有关php实现163邮箱自动发送邮件功能小编就到此给大家介绍完了，希望对大家有所帮助！

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PHP实现163邮箱自动发送邮件

2017年12月12日 | 移动技术网IT编程 | 我要评论

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