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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。

<?phprequire_once "vendor/autoload.php";$from = "test<test@163.com>";$to = "test <test@outlook.com>";$subject = "Hi!";$body = "Hi,

How are you?";$host = "smtp.163.com"; $port = "25";$username = "test@163.com";$password = "test123";$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 <fromaddress@xpertdeveloper.com>"; $to = "To: To Name <toaddress@xpertdeveloper.com>"; $receiver = "toaddress@xpertdeveloper.com";// Setting up the headers$headers["From"] = $from; $headers["To"] = $to; $headers["Subject"] = $subject; $headers["Reply-To"] = "reply@address.com"; $headers["Content-Type"] = "text/plain; charset=ISO-2022-JP"; $headers["Return-path"] = "returnpath@address.com";// Setting up the SMTP setting$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:phppear"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 = "arcow@126.com";//谁发的邮件$rcpt = array("test@test.com", "arcow@126.com");//可设多个接收者$subj = "Subject: 你是谁
";//主题$body = "test it";//邮件内容/* 建立一个类 */if (! ($smtp = new Net_SMTP($host))) {die("无法初始化类Net_SMTP!
");}/* 开始连接SMTP服务器*/if (PEAR::isError($e = $smtp->connect())) {die($e->getMessage() . "
");}/* 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>
");}/* 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>: " . $res->getMessage() . "
");}}/* 开始发送邮件内容 */if (PEAR::isError($smtp->data($subj . "
" . $body))) {die("Unable to send data
");}/* 断开连接 */$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。