Question

我开始实现通过电子邮件发送大众用户的功能，当我点击发布时，我收到以下错误。

无法在第31行的C：\ xampp \ htdocs \ bloodbank2 \ phpmailer \ PHPMailerAutoload.php中重新声明PHPMailerAutoload（）（之前在C：\ xampp \ htdocs \ bloodbank2 \ phpmailer \ PHPMailerAutoload.php：24中声明）

然而，数据库中的第一个用户能够接收电子邮件，其余的不能。

这是我的代码第一个是news.php，它允许人们发布新闻。

          <?php include 'core/init.php'; ?>
          <?php include 'includes/overall/oheader.php'; 

          if (empty($_POST) === false){

           $require_fields = array('heading', 'information');

           foreach($_POST as $key=>$value){
            if(empty($value) && in_array($key, $require_fields) === true){
                    $errors[] = 'Fields marked with an asterisk are  required';
                    break 1;

            }

            }
            }

            if(isset($_GET['success']) && empty($_GET['success'])){

            echo 'information posted';

            }else{


            if(empty($_POST) === false && empty($errors) === true){
            $insert_data = array(
                'heading'       => $_POST['heading'],
                'information'       => $_POST['information']


            );

            //
            //redirect

                    mail_users($_POST['heading'], $_POST['information']);   
                    header('Location: news.php?success');
                    news_data($insert_data);
                    //exit
                    exit();



        }


        ?>

        <h1>News</h1>
        <p>Just a Template</p>  




           <form action="" method="post">
            <ul>
                <li>
                    Heading*:<br>
                    <textarea rows="2" cols="40"  name="heading"maxlength="50"></textarea>

                </li>

                <li>


                    information*:<br>
                    <textarea rows="10" cols="40"  name="information"> </textarea>

                </li>

                <li>


                    <input type="submit" value="Post" name="save">

                </li>

            <ul>


        <?php 
        }

        include 'includes/overall/ofooter.php'; ?>

第二个代码是功能 function mail_user（）;

         function mail_users($subject, $body){

          $query = mysql_query("SELECT `email`, `first_name` FROM `users`");

          while(($row = mysql_fetch_assoc($query)) !== false){

           $body = "Hello" . $row['first_name'] . ",\n\n" . $body;
           email($row['email'], $subject, $body);


          }

         }

3rd是包含php邮件程序的电子邮件功能。

             function email($to, $subject, $body){

              require '/phpmailer/PHPMailerAutoload.php';
              require '/phpmailer/class.phpmailer.php';

              error_reporting(-1);
              $mail = new PHPMailer(true);

              $mail->SMTPDebug = 0;                               // Enable verbose debug output

              $mail->isSMTP(true);                                      // Set mailer to use SMTP
              $mail->Host = 'smtp.gmail.com';  // Specify main and backup SMTP servers
              $mail->SMTPAuth = true;                               //             Enable SMTP authentication
              $mail->Username = '';                 // SMTP username
              $mail->Password = '';                           // SMTP password
              $mail->SMTPSecure = 'tls';                            //         Enable TLS encryption, `ssl` also accepted
              $mail->Port = 587;                                    // TCP port to connect to

              $mail->setFrom('');
              $mail->addAddress(''.$to.'');     // Add a recipient
              $mail->isHTML(true);                                  // Set Email format to HTML

              $mail->Subject = ''.$subject.'';
                $mail->Body    = ''.$body.'';
               $mail->AltBody = 'This is the body in plain text for non-HTML mail clients';

                if(!$mail->send()) {
                 echo 'Message could not be sent.';
                  echo 'Mailer Error: ' . $mail->ErrorInfo;
                  } else {
                echo 'Message has been sent';
                 }

               }

那么我将如何摆脱错误，以便每个人都是数据库接收邮件？

Answer 1

你应该只需要自动加载器，因为它也会加载php邮件程序类：

require_once('/phpmailer/PHPMailerAutoload.php');
// remove this as it will be loaded by the autoloader
// require '/phpmailer/class.phpmailer.php';

也将它移到php文件的顶部..不在函数

中

无法重新声明PHPMailerAutoload（）？

1 个答案: