<?php
header ( 'Content-Type: text/html; charset=utf-8' );
require ("class.phpmailer.php");
error_reporting ( E_ERROR );
$handle = fopen ( 'error.log', 'a+b' );

$mailconfig = array (
		'FromName' => '管理员',
		'SMTPAuth' => true,
		'CharSet' => 'utf8',
		'Encoding' => 'base64' 
);


//Mail STMP 服务器 配置可能需要大量的账号,不然易被邮箱服务器给屏蔽掉了
$mailservers = array (
		array (
				'host' => 'smtp.163.com',
				'username' => 'test1@163.com',
				'password' => 'test1' 
		),array (
				'host' => 'smtp.163.com',
				'username' => 'test2@163.com',
				'password' => 'test2' 
		),array (
				'host' => 'smtp.163.com',
				'username' => 'test3@163.com',
				'password' => 'test3' 
		)
);


$counter = 0;
function smtp_mail($sendto_email, $subject, $body, $att = array()) {
	global $handle, $mailconfig, $mailservers, $counter;
	
	$mail = new PHPMailer ();
	$mail->IsSMTP ();
	
	$mailserver = $mailservers [$counter % count($mailservers)];
	
	$mail->Host = $mailserver ['host'];
	$mail->Username = $mailserver ['username'];
	$mail->Password = $mailserver ['password'];
	$mail->FromName = $mailconfig ['FromName'];
	$mail->SMTPAuth = $mailconfig ['SMTPAuth'];
	$mail->From = $mail->Username;
	$mail->CharSet = $mailconfig ['CharSet'];
	$mail->Encoding = $mailconfig ['Encoding'];
	$mail->AddAddress ( $sendto_email );
	
	// 对附件文件的处理
	foreach ( $att as $key => $val ) {
		if (! empty ( $val )) {
			$mail->AddAttachment ( $val ); // 注意要给绝对路径
		}
	}
	
	$mail->IsHTML ( true );
	$mail->Subject = $subject;
	$mail->Body = $body;
	$mail->AltBody = "text/html";
	if (! $mail->Send ())
		//将错误写入到错误日志文件
		fwrite ( $handle, $sendto_email."--".($mail->From)."\r\n" );
	else
		echo "邮件发送成功! $counter\n";
	$counter ++;
}

// 邮件内容
$body = file_get_contents ( 'mail_content.php' );
for ($i=0;$i<count($mailservers);$i++){
	// 参数说明(发送地址, 邮件主题, 邮件内容,附件绝对路径)
	//smtp_mail ( '88888@qq.com', '欢迎你的到来', $body, array ('email.txt') );
}
fclose($handle);
?>