php使用pear_smtp发送邮件_PHP

PHP自带的mail函数比较蛋疼，在win下配置了sendmail还是无法发送邮件。而使用第三方的pear/mail可以直接通过smtp连接邮件发送服务器。如(smtp.163.com)。从而没有必要在本机上安装sendmail等类似软件。
确保PEAR Mail包已经安装。

<?php  require_once "vendor/autoload.php";    $from = "test";  $to = "test ";  $subject = "Hi!";  $body = "Hi,\n\nHow are you?";    $host = "smtp.163.com"; $port = "25";  $username = "[email protected]";  $password = "test123";    $headers = array ('From' => $from,   'To' => $to,   'Subject' => $subject);  $smtp = Mail::factory('smtp',   array ('host' => $host,    'port' => $port,    'auth' => true,   // 'debug'=>true,    'username' => $username,    'password' => $password));    $mail = $smtp->send($to, $headers, $body);    if (PEAR::isError($mail)) {   echo("<p>" . $mail->getMessage() . "</p>");  } else {   echo("<p>Message successfully sent!</p>");  }  ?>

这是非加密方式。
PHPer 多数使用 mail 函数来发送邮件，但我们可以使用其他的 SMTP 服务器来发送，这里推荐使用 PEAR’s mail package 来发送邮件。

 $subject = "This mail is sent from SMTP.";$mail_body = "This is the body of the mail which is sent using SMTP.";$from = "From: From Name "; $to = "To: To Name "; $receiver = "[email protected]";  // Setting up the headers$headers["From"] = $from; $headers["To"] = $to; $headers["Subject"] = $subject; $headers["Reply-To"] = "[email protected]"; $headers["Content-Type"] = "text/plain; charset=ISO-2022-JP"; $headers["Return-path"] = "[email protected]";  // Setting up the SMTP setting$smtp_info["host"] = "smtp.server.com"; $smtp_info["port"] = "25"; $smtp_info["auth"] = true; $smtp_info["username"] = "smtp_user"; $smtp_info["password"] = "smtp_password";  // Creating the PEAR mail object :$mail_obj =& Mail::factory("smtp", $smtp_info);  // Sending the mail now$mail_sent = $mail_obj->send($receiver, $headers, $mail_body);  // If any error the see for that here:if (PEAR::isError($mail_sent)) { print($mail_sent->getMessage());}

第三个案例：

在使用以下源代码前，请配置好pear的路径，下载net_smtp包
在php.ini文件中根据你的操作系统选择不同的设置方法

; UNIX: "/path1:/path2" include_path = ".:./php/pear";; Windows: "\path1;\path2";include_path = ".;c:\php\pear"require 'Net/SMTP.php';$host = '126.com';//smtp服务器的ip或域名$username= 'arcow';//登陆smtp服务器的用户名$password= 'secret';//登陆smtp服务器的密码$from = '[email protected]';  //谁发的邮件$rcpt = array('[email protected]', '[email protected]');/<i style="color:transparent">本文来源gaodai$ma#com搞$$代**码)网8</i><strong>搞代gaodaima码</strong>/可设多个接收者$subj = "Subject: 你是谁\n";//主题$body = "test it";//邮件内容/* 建立一个类 */if (! ($smtp = new Net_SMTP($host))) {  die("无法初始化类Net_SMTP!\n");}/* 开始连接SMTP服务器*/if (PEAR::isError($e = $smtp->connect())) {  die($e->getMessage() . "\n");}/* smtp需要身份验证 */$smtp->auth($username,$password,"PLAIN");/*设置发送者邮箱 */if (PEAR::isError($smtp->mailFrom($from))) {  die("无法设置发送者邮箱为 \n");}/* 设置接收邮件者 */foreach ($rcpt as $to) {  if (PEAR::isError($res = $smtp->rcptTo($to))) {    die("邮件无法投递到 : " . $res->getMessage() . "\n");  }}/* 开始发送邮件内容 */if (PEAR::isError($smtp->data($subj . "\r\n" . $body))) {  die("Unable to send data\n");}/* 断开连接 */$smtp->disconnect();echo "发送成功！";?>

以上就是本文的全部内容，php利用pear_smtp发送邮件的三个案例，希望对大家学习php程序设计有所帮助。

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