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phpcms发送邮件的实现方法

仲高2025-06-05phpcms教程已有人查阅

导读会得到一个授权码（很重要）下面代码，就是一个普通的类

pc_base::load_sys_func('mail');
sendmail($email, '您好，点击链接注册账号', '注册账号请点击链接：' . "<a href=" . $addr . ">" . $addr . "</a>");

会得到一个授权码（很重要）下面代码，就是一个普通的类

/**
* 发送邮件
* @param $toemail 收件人email
* @param $subject 邮件主题
* @param $message 正文
* @param $from 发件人
* @param $cfg 邮件配置信息
* @param $sitename 邮件站点名称
*/
function sendmail($toemail, $subject, $message, $from='',$cfg = array(), $sitename='') {
if($sitename=='') {
$siteid = get_siteid();
$siteinfo = siteinfo($siteid);
$sitename = $siteinfo['site_title'];
}
if($cfg && is_array($cfg)) {
$from = $cfg['from'];
$mail = $cfg;
$mail_type = $cfg['mail_type']; //邮件发送模式
} else {
$cfg = getcache('common','commons');
$from = $cfg['mail_from'];
$mail_type = $cfg['mail_type']; //邮件发送模式
if($cfg['mail_user']=='' || $cfg['mail_password'] ==''){
return false;
}
$mail= Array (
'mailsend' => 2,
'maildelimiter' => 1,
'mailusername' => 1,
'server' => $cfg['mail_server'],
'port' => $cfg['mail_port'],
'auth' => $cfg['mail_auth'],
'from' => $cfg['mail_from'],
'auth_username' => $cfg['mail_user'],
'auth_password' => $cfg['mail_password']
);
}
//mail 发送模式
if($mail_type==0) {
$headers= 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset='.CHARSET.'' . "\r\n";
$headers .= 'From: '.$sitename.' <'.$from.'>' . "\r\n";
mail($toemail, $subject, $message, $headers);
return true;
}
//邮件头的分隔符
$maildelimiter = $mail['maildelimiter'] == 1 ? "\r\n" : ($mail['maildelimiter'] == 2 ? "\r" : "\n");
//收件人地址中包含用户名
$mailusername = isset($mail['mailusername']) ? $mail['mailusername'] : 1;
//端口
$mail['port'] = $mail['port'] ? $mail['port'] : 25;
$mail['mailsend'] = $mail['mailsend'] ? $mail['mailsend'] : 1;
//发信者
$email_from = $from == '' ? '=?'.CHARSET.'?B?'.base64_encode($sitename)."?= <".$from.">" : (preg_match('/^(.+?) \<(.+?)\>$/',$from, $mats) ? '=?'.CHARSET.'?B?'.base64_encode($mats[1])."?= <$mats[2]>" : $from);
$email_to = preg_match('/^(.+?) \<(.+?)\>$/',$toemail, $mats) ? ($mailusername ? '=?'.CHARSET.'?B?'.base64_encode($mats[1])."?= <$mats[2]>" : $mats[2]) : $toemail;;
$email_subject = '=?'.CHARSET.'?B?'.base64_encode(preg_replace("/[\r|\n]/", '', '['.$sitename.'] '.$subject)).'?=';
$email_message = chunk_split(base64_encode(str_replace("\n", "\r\n", str_replace("\r", "\n", str_replace("\r\n", "\n", str_replace("\n\r", "\r", $message))))));
$headers = "From: $email_from{$maildelimiter}X-Priority: 3{$maildelimiter}X-Mailer: PHPCMS-V9 {$maildelimiter}MIME-Version: 1.0{$maildelimiter}Content-type: text/html; charset=".CHARSET."{$maildelimiter}Content-Transfer-Encoding: base64{$maildelimiter}";
if(!$fp = fsockopen($mail['server'], $mail['port'], $errno, $errstr, 30)) {
runlog('SMTP', "($mail[server]:$mail[port]) CONNECT - Unable to connect to the SMTP server", 0);
return false;
}
stream_set_blocking($fp, true);
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != '220') {
runlog('SMTP', "$mail[server]:$mail[port] CONNECT - $lastmessage", 0);
return false;
}
fputs($fp, ($mail['auth'] ? 'EHLO' : 'HELO')." phpcms\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 220 && substr($lastmessage, 0, 3) != 250) {
runlog('SMTP', "($mail[server]:$mail[port]) HELO/EHLO - $lastmessage", 0);
return false;
}
while(1) {
if(substr($lastmessage, 3, 1) != '-' || empty($lastmessage)) {
break;
}
$lastmessage = fgets($fp, 512);
}
if($mail['auth']) {
fputs($fp, "AUTH LOGIN\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 334) {
runlog('SMTP', "($mail[server]:$mail[port]) AUTH LOGIN - $lastmessage", 0);
return false;
}
fputs($fp, base64_encode($mail['auth_username'])."\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 334) {
runlog('SMTP', "($mail[server]:$mail[port]) USERNAME - $lastmessage", 0);
return false;
}
fputs($fp, base64_encode($mail['auth_password'])."\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 235) {
runlog('SMTP', "($mail[server]:$mail[port]) PASSWORD - $lastmessage", 0);
return false;
}
$email_from = $mail['from'];
}
fputs($fp, "MAIL FROM: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $email_from).">\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 250) {
fputs($fp, "MAIL FROM: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $email_from).">\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 250) {
runlog('SMTP', "($mail[server]:$mail[port]) MAIL FROM - $lastmessage", 0);
return false;
}
}
fputs($fp, "RCPT TO: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $toemail).">\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 250) {
fputs($fp, "RCPT TO: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $toemail).">\r\n");
$lastmessage = fgets($fp, 512);
runlog('SMTP', "($mail[server]:$mail[port]) RCPT TO - $lastmessage", 0);
return false;
}
fputs($fp, "DATA\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 354) {
runlog('SMTP', "($mail[server]:$mail[port]) DATA - $lastmessage", 0);
return false;
}
$headers .= 'Message-ID: <'.gmdate('YmdHs').'.'.substr(md5($email_message.microtime()), 0, 6).rand(100000, 999999).'@'.$_SERVER['HTTP_HOST'].">{$maildelimiter}";
fputs($fp, "Date: ".gmdate('r')."\r\n");
fputs($fp, "To: ".$email_to."\r\n");
fputs($fp, "Subject: ".$email_subject."\r\n");
fputs($fp, $headers."\r\n");
fputs($fp, "\r\n\r\n");
fputs($fp, "$email_message\r\n.\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 250) {
runlog('SMTP', "($mail[server]:$mail[port]) END - $lastmessage", 0);
}
fputs($fp, "QUIT\r\n");
return true;
}