php使用pear_smtp发送邮件

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。

rush:PHP;"> PHP require_once "vendor/autoload.PHP";

$from = "[e-mail]";
$to = "test [e-mail]";
$subject = "Hi!";
$body = "Hi,\n\nHow are you?";

$host = "smtp.163.com";
$port = "25";
$username = "[e-mail]";
$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("

" . $mail->getMessage() . "

");
} else {
echo("

Message successfully sent!

");
}
?>

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。

rush:PHP;"> $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 = "[e-mail]";

// Setting up the headers
$headers["From"] = $from;
$headers["To"] = $to;
$headers["Subject"] = $subject;
$headers["Reply-To"] = "[e-mail]";
$headers["Content-Type"] = "text/plain; charset=ISO-2022-JP";
$headers["Return-path"] = "[e-mail]";

// 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,$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

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($from))) { die("无法设置发送者邮箱为 <$from>\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 <$to>: " . $res->getMessage() . "\n"); } } /* 开始发送邮件内容 */ if (PEAR::isError($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。