Question

首先，感谢所有过去帮助过问题的人我有一个PHP网页，它将一个申请表提交给一个电子邮件地址，最后我有一个IF功能，如果电子邮件发送，则将用户发送到success.html，如果没有，则发送error.html。

无论电子邮件是否发送，用户始终会被带到error.html

我的代码如下：

public class App implements SessionManager {
    void launchModule1(){
        Module1.startModule(this);
    }
    void onTaskFinished(){
        Module2.start();
    }

我在点击按钮时使用PHPMailer发送电子邮件我遇到问题的部分如下：

    require '/PHPMailer-master/PHPMailerAutoload.php';
    require '/PHPMailer-master/class.phpmailer.php';

    $mail = new PHPMailer;

    if(isset($_POST['submit'])){
        $to = "me@mymail.com";
        $from = $_POST['text_96'];
        $fullname = $_POST['text_95'];
        $email = $_POST['text_96'];
        $dob = $_POST['date_12'];
        $addr = $_POST['textarea_31'];
        $maths = $_POST['text_93'];
        $english = $_POST['text_31'];
        $holidayst = $_POST['date_74'];
        $holidayend = $_POST['date_91'];
        $distance = $_POST['number_58'];
        $awayhome = $_POST['selectlist_90'];

        foreach($_POST['checkbox'] as $key=>$val){$apprent .= $val.' ';}
        //$fileatt = $_POST['file'];
        $reasontext = $_POST['textarea_60'];
        $message = "Message";

        $mail->setFrom($from, $fullname);
        $mail->addAddress('me@mymail.com');
        $mail->addAttachment($_FILES['file']['name']); 

        if (isset($_FILES['file']) &&
        $_FILES['file']['error'] == UPLOAD_ERR_OK) {
        $mail->AddAttachment($_FILES['file']['tmp_name'],
                     $_FILES['file']['name']);
        }

        $mail->Subject = 'subject';
        $mail->Body    = $message;

    if(!$mail->send()) {
        $message = NULL;
        $headers = NULL;
        header('Location: success.html');
    } else {
        $message = NULL;
        $headers = NULL;
        header('Location: error.html');
    }

我希望这是有道理的，如果您需要任何进一步的信息，请告诉我任何帮助表示赞赏。

Answer 1

不应该是：

if($mail->send()) {
        $message = NULL;
        $headers = NULL;
        header('Location: success.html');
    } else {
        $message = NULL;
        $headers = NULL;
        header('Location: error.html');
    }

$ mail-＆gt; send（）在成功的情况下返回true，而不是相反。

Answer 2

根据PHPMailer（https://github.com/PHPMailer/PHPMailer/blob/master/class.phpmailer.php）的源代码，send（）方法将在出错时返回false，如果成功发送则返回true。查看代码，当send（）返回false

时，您将用户发送到success.html页面

在您的代码更改中：

if(!$mail->send()) {
    $message = NULL;
    $headers = NULL;
    header('Location: success.html');

To（即删除“！”）

if($mail->send()) {
    $message = NULL;
    $headers = NULL;
    header('Location: success.html');

你还应该在try {} catch {}块中包含对send（）的调用，以捕获它可能抛出的任何异常，这样你仍然可以控制将用户发送到你的错误页面。

Answer 3

这应该适合你。

require '/PHPMailer-master/PHPMailerAutoload.php';
require '/PHPMailer-master/class.phpmailer.php';

$mail = new PHPMailer(true);

if(isset($_POST['submit'])){
    $to = "me@mymail.com";
    $from = $_POST['text_96'];
    $fullname = $_POST['text_95'];
    $email = $_POST['text_96'];
    $dob = $_POST['date_12'];
    $addr = $_POST['textarea_31'];
    $maths = $_POST['text_93'];
    $english = $_POST['text_31'];
    $holidayst = $_POST['date_74'];
    $holidayend = $_POST['date_91'];
    $distance = $_POST['number_58'];
    $awayhome = $_POST['selectlist_90'];

    foreach($_POST['checkbox'] as $key=>$val){$apprent .= $val.' ';}
    //$fileatt = $_POST['file'];
    $reasontext = $_POST['textarea_60'];
    $message = "Message";

    $mail->setFrom($from, $fullname);
    $mail->addAddress('me@mymail.com');
    $mail->addAttachment($_FILES['file']['name']); 

    if (isset($_FILES['file']) &&
    $_FILES['file']['error'] == UPLOAD_ERR_OK) {
    $mail->AddAttachment($_FILES['file']['tmp_name'],
                 $_FILES['file']['name']);
    }

    $mail->Subject = 'subject';
    $mail->Body    = $message;
    try{
        $mail->send()) {
        header('Location: success.html');
    }catch(Exception $e)
    {
        header('Location: error.html');
    }
    finally{
        $message = NULL;
        $headers = NULL;
    }
}

PHP如果邮件发送，转到成功页面，如果没有转到失败页面

3 个答案: