本文目錄一覽：
如何在PHP中使用PHPMailer發送郵件
?php
header(“content-type:text/html;charset=utf-8”);
ini_set(“magic_quotes_runtime”,0);
require ‘class.phpmailer.php’;
try {
$mail = new PHPMailer(true);
$mail-IsSMTP();
$mail-CharSet=’UTF-8′; //設置郵件的字符編碼，這很重要，不然中文亂碼
$mail-SMTPAuth = true; //開啟認證
$mail-Port = 25;
$mail-Host = “smtp.163.com”;
$mail-Username = “phpddt1990@163.com”;
$mail-Password = “這是密碼”;
//$mail-IsSendmail(); //如果沒有sendmail組件就注釋掉，否則出現“Could not execute: /var/qmail/bin/sendmail ”的錯誤提示
$mail-AddReplyTo(“phpddt1990@163.com”,”mckee”);//回復地址
$mail-From = “phpddt1990@163.com”;
$mail-FromName = “”;
$to = “987044391@qq.com”;
$mail-AddAddress($to);
$mail-Subject = “phpmailer測試標題”;
$mail-Body = “h1phpmail演示/h1這是php點點通（font color=red;/font）對phpmailer的測試內容”;
$mail-AltBody = “To view the message, please use an HTML compatible email viewer!”; //當郵件不支持html時備用顯示，可以省略
$mail-WordWrap = 80; // 設置每行字符串的長度
//$mail-AddAttachment(“f:/test.png”); //可以添加附件
$mail-IsHTML(true);
$mail-Send();
echo ‘郵件已發送’;
} catch (phpmailerException $e) {
echo “郵件發送失敗：”.$e-errorMessage();
}
?
php怎麼實現發送郵件
PHP發送郵件是“非常的簡單” 因為他提供了mail()函數直接發送，但配置相當麻煩 （1）通過mail()函數發送郵件 mail() 配置PHP.ini 郵件信息 需要類似sendmail這樣的組件支持 （2）通過socket通訊，使用SMTP傳輸 socket連接-SMTP通訊-獲取通訊消息-發送 mail函數的使用 mail() 函數允許您從腳本中直接發送電子郵件。 如果郵件的投遞被成功地接收，則返回 true，否則返回 mail(to,subject,message,headers,parameters) socket方式發送原理 給你一個別人寫好的類 用法在下面 本人經測試很多網站都不提供免費的smtp服務（126、sina、netease 這幾個試過了），騰訊郵箱支持此功能。 用法： ? require_once (’email.class.php’); //########################################## $smtpserver = “smtp.163.com”;//SMTP服務器 $smtpserverport =25;//SMTP服務器端口 $smtpusermail = “”;//SMTP服務器的用戶郵箱 $smtpemailto = “”;//發送給誰 $smtpuser = “”;//SMTP服務器的用戶帳號 $smtppass = “”;//SMTP服務器的用戶密碼 $mailsubject = “PHP100測試郵件系統”;//郵件主題 $mailbody = “h1 這是一個測試程序 PHP100.com /h1”;//郵件內容 $mailtype = “HTML”;//郵件格式（HTML/TXT）,TXT為文本郵件 ########################################## $smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//這裡面的一個true是表示使用身份驗證,否則不使用身份驗證. $smtp-debug = FALSE;//是否顯示發送的調試信息 $smtp-sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype); ? 郵件發送類 ? 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”); } echo “br”; echo $header; 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 $this-smtp_error(“sending CRLF.CRLF [EOM]”); } if (!$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 $message.”br”; } } function get_attach_type($image_tag) { // $filedata = array(); $img_file_con=fopen($image_tag,”r”); unset($image_data); while ($tem_buffer=AddSlashes(fread($img_file_con,filesize($image_tag)))) $image_data.=$tem_buffer; fclose($img_file_con); $filedata[‘context’] = $image_data; $filedata[‘filename’]= basename($image_tag); $extension=substr($image_tag,strrpos($image_tag,”.”),strlen($image_tag)-strrpos($image_tag,”.”)); switch($extension){ case “.gif”: $filedata[‘type’] = “image/gif”; break; case “.gz”: $filedata[‘type’] = “application/x-gzip”; break; case “.htm”: $filedata[‘type’] = “text/html”; break; case “.html”: $filedata[‘type’] = “text/html”; break; case “.jpg”: $filedata[‘type’] = “image/jpeg”; break; case “.tar”: $filedata[‘type’] = “application/x-tar”; break; case “.txt”: $filedata[‘type’] = “text/plain”; break; case “.zip”: $filedata[‘type’] = “application/zip”; break; default: $filedata[‘type’] = “application/octet-stream”; break; } return $filedata; } } ?
怎麼利用php發送郵件求詳細教程
PHP雖然提供了mail()函數，但並不好用，而PHPMailer是一個不錯的郵件發送工具，接下來將詳細介紹，需要了解的朋友可以參考下：
本人使用wamp集成開發環境，Apache2.4.4, Mysql5.6.12 , php5.4.12.開始的時候使用mail()發送郵件，更改配置始終無法成功，了解到mail()函數使用需要sendmail程序。又下載了sendmail程序擴展包。按照網上的說法也改好了php.ini和sendmail.ini。使用foxmail 7.1創建了自己的qq郵箱賬戶，開啟了POP3/SMTP服務，更改發件服務器為POP3，使用和收件服務器相同的身份驗證，結果還是報錯：Warning: mail(): SMTP server response: 503 Error: need EHLO and AUTH first ! in F:\PHP\wamp\www\mail.php on line 8。以下是使用mail()函數發送郵件的php代碼：
[php] view plain copy
span style=”font-size:14px”?php
$to = “757006080@qq.com”;
$subject = “Test mail”;
$message = “Hello! This is a simple email message.”;
$from = “757006080@qq.com”;
$headers = “From: $from”;
$send=mail($to,$subject,$message,$headers);
if($send)
echo “Mail Sent”;
else
echo “Sorry,mail sent failed!”
?/span
在CSDN論壇上發現phpmailer可以方便快捷的發送郵件，以下寫出詳細使用教程：
1.需要下載PHPMailer文件包，(點擊打開鏈接)
2.確認你的服務器已經系統支持socket,通過phpinfo()查看是否支持socket；
3.把文件解壓到你的WEB服務器目錄下，就可以使用PHPMailer發送郵件了。
以下為前台表單php代碼：
[php] view plain copy
span style=”font-size:14px”html
body
h3phpmailer Unit Test/h3
請你輸入font color=”#FF6666″收信/font的郵箱地址:
form name=”phpmailer” action=”testemail.php” method=”post”
input type=”hidden” name=”submitted” value=”1″/
郵箱地址: input type=”text” size=”50″ name=”to” /
br/
input type=”submit” value=”發送”/
/form
/body
/html /span
以下為後台程序：
[php] view plain copy
?php
/**
* Simple example script using PHPMailer with exceptions enabled
* @package phpmailer
* @version $Id$
*/
header(“content-type:text/html;charset=utf-8”);
ini_set(“magic_quotes_runtime”,0);
require(‘class.phpmailer.php’);
try {
$mail = new PHPMailer(true); //New instance, with exceptions enabled
//$body = file_get_contents(‘contents.html’);
//$body = preg_replace(‘/\\\\/’,”, $body); //Strip backslashes
$to = $_POST[‘to’];
$mail-CharSet=”GB2312″;//設置郵件字符編碼否則郵件會亂碼
$mail-Encoding=”base64″;
$mail-IsSMTP(); // tell the class to use SMTP
$mail-SMTPAuth = true; // enable SMTP authentication
$mail-Port = 25; // set the SMTP server port
$mail-Host = “smtp.qq.com”; // SMTP server
$mail-Username = “757006080@qq.com”; // SMTP server username
$mail-Password = “000000000000”; // SMTP server password
//$mail-IsSendmail(); // tell the class to use Sendmail
$mail-AddReplyTo(“757006080@qq.com”,”han qing”);
$mail-From = “757006080@qq.com”;
$mail-FromName = “han qing”;
//$to = “hanqing757@gmail.com”;
$mail-AddAddress($to);
$mail-Subject =$mail-Subject = “=?utf-8?B?” . base64_encode(“First PHPMailer Message”) . “?=”;
$mail-Body = “h1phpmailer演示/h1 這是用PHPMAILER發的第一份郵件,從QQ郵箱發到Google郵箱.”;
$mail-AddAttachment(“F:/myloe.jpg”);
$mail-AltBody = “To view the message, please use an HTML compatible email viewer!”; // optional, comment out and test
$mail-WordWrap = 80; // set word wrap
//$mail-MsgHTML($body);
$mail-IsHTML(true); // send as HTML
$mail-Send();
echo ‘Message has been sent.’;
} catch (phpmailerException $e) {
echo $e-errorMessage();
}
?
如何用php結合phpmailer發送郵件
先下載phpmailer，保存在你的網站目錄，在發布的頁面添加一個函數用來區分發送的主題
require_once(‘class.phpmailer.php’);
require_once(“class.smtp.php”);
$mail = new PHPMailer();
$mail-CharSet =”UTF-8″; //設定郵件編碼，默認ISO-8859-1，如果發中文此項必須設置為 UTF-8
$mail-IsSMTP(); // 設定使用SMTP服務
$mail-SMTPAuth = true; // 啟用 SMTP 驗證功能
$mail-SMTPSecure = “ssl”; // SMTP 安全協議
$mail-Host = “smtp.gmail.com”; // SMTP 服務器
$mail-Port = 465; // SMTP服務器的端口號
$mail-Username = “your_name@gmail.com”; // SMTP服務器用戶名
$mail-Password = “your_password”; // SMTP服務器密碼
$mail-SetFrom(‘發件人地址’, ‘發件人名稱’); // 設置發件人地址和名稱
$mail-AddReplyTo(“郵件回復人地址”,”郵件回復人名稱”);
// 設置郵件回復人地址和名稱
$mail-Subject = ”; // 設置郵件標題
$mail-AltBody = “為了查看該郵件，請切換到支持 HTML 的郵件客戶端”;
// 可選項，向下兼容考慮
$mail-MsgHTML(”); // 設置郵件內容
$mail-AddAddress(‘收件人地址’, “收件人名稱”);
//$mail-AddAttachment(“images/phpmailer.gif”); // 附件
if(!$mail-Send()) {
echo “發送失敗：” . $mail-ErrorInfo;
} else {
echo “恭喜，郵件發送成功！”;
}
原創文章，作者：QASWX，如若轉載，請註明出處：https://www.506064.com/zh-hant/n/317155.html
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