PHP邮件发送类PHPMailer用法实例详解

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<?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示例如下： 

$receiver = 'receiver@test.com'; 

$sender = 'sender@test.com'; 

$sender_name = 'sender name'; 

$subject = 'subjecct'; 

$content = 'content'; 

// 四种格式都可以 

$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; 

?>