PHPMailer - PHP email transpor

在服务器安装 sendmail

sudo apt-get install sendmail

启动 sendmail

sudo /etc/init.d/sendmail start

修改 php.ini

[mail function]
SMTP = localhost
smtp_port = 25
sendmail_from = me@example.com

Function sendMail

<?php
/* 调用PHPMailer发送电邮
* @param  String  $receiver     收件人
* @param  String  $sender       发件人
* @param  String  $sender_name  发件人名称如为空则用发件人地址代替
* @param  String  $subject      邮件主题
* @param  String  $content      邮件内容
* @param  boolean $ishtml       是否html电邮
* @param  Array   $attachements 附件
* @return boolean
*/
function sendMail($receiver, $sender, $sender_name, $subject, $content, $ishtml=true, $attachments=array()) {
	include_once "class-phpmailer.php"; 

	if(empty($receiver) || empty($sender) || empty($subject) || empty($content)){
		return false;
	}
	
	$mail = new PHPMailer();  

	//$mail->IsSMTP();                // 经smtp发送 
	//$mail->Host = "smtp.gmail.com"; // SMTP 服务器
	//$mail->Port = 465;              // SMTP 端口
	//$mail->SMTPSecure = "ssl";      // 加密方式
	//$mail->SMTPAuth = true;         // 打开SMTP认证
	//$mail->Username = "username";   // 用户名
	//$mail->Password = "password";   // 密码

	$mail->IsMail();                  // using PHP mail() function 有可能會出現這封郵件可能不是由以下使用者所傳送的提示
			
	$mail->From = $sender;            // 发信人  
	$mail->FromName = $sender_name;   // 发信人别名  
	$mail->AddReplyTo($sender);       // 回覆人
	$mail->AddAddress($receiver);     // 收信人  

	// 以html方式发送
	if($ishtml){
		$mail->IsHTML(true);
	}

	// 发送附件
	if($attachments){
		if(is_array($attachments)){
			$send_attachments = array();

			$tmp_attachments = array_slice($attachments,0,1);
			if(!is_array(array_pop($tmp_attachments))){
				if(isset($attachments["path"])){
					array_push($send_attachments, $attachments);					
				}else{
					foreach($attachments as $attachment){
						array_push($send_attachments, array("path"=>$attachment));
					}
				}
			}else{
				$send_attachments = $attachments;
			}

			foreach($send_attachments as $attachment){
				$attachment["name"] = isset($attachment["name"])? $attachment["name"] : null;
				$attachment["encoding"] = isset($attachment["encoding"])? $attachment["encoding"] : "base64";
				$attachment["type"] = isset($attachment["type"])? $attachment["type"] : "application/octet-stream";
				if(isset($attachment["path"]) && file_exists($attachment["path"])){
					$mail->AddAttachment($attachment["path"],$attachment["name"],$attachment["encoding"],$attachment["type"]);
				}
			}
		}elseif(is_string($attachments)){
			if(file_exists($attachments)){
				$mail->AddAttachment($attachments);
			}
		}
	}

	$mail->Subject  = $subject;	// 邮件标题
	$mail->Body     = $content;	// 邮件內容
	return $mail->Send();  
}

// DEMO
$receiver = "receiver@test.com";
$sender = "sender@test.com";
$sender_name = "sender name";
$subject = "subjecct";
$content = "content";

// 四種格式都可以
$attachments = "attachment1.jpg";
$attachments = array("path"=>"attachment1.jpg", "name"=>"附件1.jpg");
$attachments = array("attachment1.jpg","attachment2.jpg","attachment3.jpg");
$attachments = array(
	array("path"=>"attachment1.jpg", "name"=>"附件1.jpg"),
	array("path"=>"attachment2.jpg", "name"=>"附件2.jpg"),
	array("path"=>"attachment3.jpg", "name"=>"附件3.jpg"),
);

$flag = sendMail($receiver, $sender, $sender_name, $subject, $content, true, $attachments);
echo $flag;

?>

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