PHP簡單實現發送郵件，防被當成垃圾郵件處理的那種！

wyk1184 發布于2019-07-01 10:16 / 1886人閱讀

摘要：郵件服務器使用的是郵箱的需要去郵箱申請郵箱和設置客戶端授權密碼。嘗試發郵件試試成功不會進入垃圾箱作者網站學習交流微信

郵件服務器使用的是163郵箱的
需要去163郵箱申請郵箱和設置客戶端授權密碼。

設置方法

登錄163郵箱->設置->POP3/SMTP/IMAP->客戶端授權密碼

圖片演示

設置好要記住！

下面就是代碼了

表單

index.html




????PHP發郵件 - BY TANKING
????????


PHP發郵件-BY TANKING

????
???????

???????

???????

???????
????

提交表單

發送郵件處理

mail.php

".$content."";
?
????//開始發送郵件
????$smtp->sendmail($smtpemailto, $smtpemailfrom, $emailsubject, $emailbody, $emailtype);
????echo "發送成功！";
?>

mail.php

里面只需設置你的163賬號和授權密碼即可

還有一個文件
smtp.class.php
這個不要動就行，拷貝到同一目錄。

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("(^|(
))(.)", "1.3", $body);
????????$header.= "MIME-Version:1.0
";
????????if ($mailtype == "HTML") {
????????????$header.= "Content-Type:text/html
";
????????}
????????$header.= "To: " . $to . "
";
????????if ($cc != "") {
????????????$header.= "Cc: " . $cc . "
";
????????}
????????$header.= "From: $from<" . $from . ">
";
????????$header.= "Subject: " . $subject . "
";
????????$header.= $additional_headers;
????????$header.= "Date: " . date("r") . "
";
????????$header.= "X-Mailer:By Redhat (PHP/" . phpversion() . ")
";
????????list($msec, $sec) = explode(" ", microtime());
????????$header.= "Message-ID: <" . date("YmdHis", $sec) . "." . ($msec * 1000000) . "." . $mail_from . ">
";
????????$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 " . $rcpt_to . "
");
????????????????$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 <" . $rcpt_to . ">
");
????????????} else {
????????????????$this->log_write("Error: Cannot send email to <" . $rcpt_to . ">
");
????????????????$sent = false;
????????????}
????????????fclose($this->sock);
????????????$this->log_write("Disconnected from remote host
");
????????}
????????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 $this->smtp_error("sending . [EOM]");
????????}
????????if (!$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 . ":" . $this->smtp_port . "
");
????????$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 " . $this->relay_host . "
");
????????????$this->log_write("Error: " . $errstr . " (" . $errno . ")
");
????????????return false;
????????}
????????$this->log_write("Connected to relay host " . $this->relay_host . "
");
????????return true;;
????}
????function smtp_sockopen_mx($address) {
????????$domain = ereg_replace("^.+@([^@]+)$", "1", $address);
????????if (!@getmxrr($domain, $MXHOSTS)) {
????????????$this->log_write("Error: Cannot resolve MX "" . $domain . ""
");
????????????return false;
????????}
????????foreach ($MXHOSTS as $host) {
????????????$this->log_write("Trying to " . $host . ":" . $this->smtp_port . "
");
????????????$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 " . $host . "
");
????????????????$this->log_write("Error: " . $errstr . " (" . $errno . ")
");
????????????????continue;
????????????}
????????????$this->log_write("Connected to mx host " . $host . "
");
????????????return true;
????????}
????????$this->log_write("Error: Cannot connect to any mx hosts (" . implode(", ", $MXHOSTS) . ")
");
????????return false;
????}
????function smtp_message($header, $body) {
????????fputs($this->sock, $header . "
" . $body);
????????$this->smtp_debug("> " . str_replace("
", "
" . "> ", $header . "
> " . $body . "
> "));
????????return true;
????}
????function smtp_eom() {
????????fputs($this->sock, "
.
");
????????$this->smtp_debug(". [EOM]
");
????????return $this->smtp_ok();
????}
????function smtp_ok() {
????????$response = str_replace("
", "", fgets($this->sock, 512));
????????$this->smtp_debug($response . "
");
????????if (!ereg("^[23]", $response)) {
????????????fputs($this->sock, "QUIT
");
????????????fgets($this->sock, 512);
????????????$this->log_write("Error: Remote host returned "" . $response . ""
");
????????????return false;
????????}
????????return true;
????}
????function smtp_putcmd($cmd, $arg = "") {
????????if ($arg != "") {
????????????if ($cmd == "") $cmd = $arg;
????????????else $cmd = $cmd . " " . $arg;
????????}
????????fputs($this->sock, $cmd . "
");
????????$this->smtp_debug("> " . $cmd . "
");
????????return $this->smtp_ok();
????}
????function smtp_error($string) {
????????$this->log_write("Error: Error occurred while " . $string . ".
");
????????return false;
????}
????function log_write($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 "" . $this->log_file . ""
");
????????????return false;;
????????}
????????flock($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("([ 	
])+", "", $address);
????????$address = ereg_replace("^.*<(.+)>.*$", "1", $address);
????????return $address;
????}
????function smtp_debug($message) {
????????if ($this->debug) {
????????????echo $message . "
?
??????????????????????? ;";
????????}
????}
}
?>

嘗試發郵件試試！

成功！不會進入垃圾箱！

作者：TANKING
2018-7-8
網站：likeyunba.com
學習交流微信：face6009

云服務器 GPU云服務器企業郵箱發送的郵件被接收方判斷為垃圾郵件從服務器發送垃圾郵件實現郵件發送 PHP發送郵件代碼

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