PHP发送邮箱的方法 采用的smtp方式
首先进入163邮箱 设置 POP3/SMTP服务打勾 然后会提示你设置授权密码就是SMTP服务器的用户密码
smtp.php文件代码<pre><?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("(^|(
))(.)", "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 $this->smtp_error("sending <CR><LF>.<CR><LF> [EOM]"); } if (!$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."
"); $this->sock = @fsockopen($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 $message; } }
} ?></pre>
<?php//引入发送邮件类require("smtp.php");//使用163邮箱服务器$smtpserver = "smtp.163.com";//163邮箱服务器端口$smtpserverport = 25;//你的163服务器邮箱账号$smtpusermail = "a963529987@163.com";//收件人邮箱$smtpemailto = "963529987@qq.com";//你的邮箱账号(去掉@163.com)$smtpuser = "a963529987";//SMTP服务器的用户帐号//你的邮箱密码$smtppass = "a963529987"; //SMTP服务器的用户密码
//邮件主题$mailsubject = "测试邮件发送";//邮件内容$mailbody = "PHP+MySQL";//邮件格式（HTML/TXT）,TXT为文本邮件$mailtype = "TXT";//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.$smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//是否显示发送的调试信息$smtp->debug = TRUE;//发送邮件$smtp->sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype);?>
1 运行代码会出现如下
Trying to smtp.163.com:25 220 163.com Anti-spam GT for Coremail System (163com[20141201]) Connected to relay host smtp.163.com > HELO localhost 250 OK > AUTH LOGIN YTk2MzUyOTk4Nw== 334 UGFzc3dvcmQ6 > YTk2MzUyOTk4Nw== 235 Authentication successful > MAIL FROM: 250 Mail OK > RCPT TO:<963529987@qq.com> 250 Mail OK > DATA 354 End data with . > MIME-Version:1.0 > To: 963529987@qq.com > From: a963529987@163.com > Subject: 测试邮件发送 > Date: Wed, 04 Jan 2017 15:44:20 +0800 > X-Mailer:By Redhat (PHP/5.6.22) > Message-ID: <20170104154420.322277.a963529987@163.com> > > PHP+MySQL > . [EOM] 250 Mail OK queued as smtp7,C8CowADHLtvUp2xYGA_jHA--.37009S2 1483515861 > QUIT 221 Bye E-mail has been sent to <963529987@qq.com> Disconnected from remote host 就是发送成功了
ps:别忘记qq邮箱 设置里 反垃圾设置下白名单 不然会被系统拦截