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我有一个预订脚本，运行良好并将内容放入数据库。但是，当我希望管理员在预订后发送电子邮件时，我想在用户未填写时将电子邮件留空。

例如，用户输入他的姓名、电子邮件、日期等，但将姓氏和评论字段留空，我不希望在电子邮件中输出。

我试过了

if(isset($_POST['Lastname'])){ 
    $Lastname=$_POST['Lastname'];
} else {
    $Lastname="The user didn't input his lastname";
}

我用empty（）尝试过同样的方法。

我知道这是方法，但我不知道该放在哪里。

这是我的代码。

if (isset($_POST['submit']))
    {      
    include('../../../wp-config.php');          
        $Naam=$_POST['Naam'];
        $Achternaam=$_POST['Achternaam'];
        $Omgeving=$_POST['Omgeving'];
        $Geslacht=$_POST['Geslacht'];
        $Bedrijfsnaam=$_POST['Bedrijfsnaam'];
        $Postcode=$_POST['Postcode'];
        $Adres=$_POST['Adres'];
        $Woonplaats=$_POST['Woonplaats'];
        $Teloverdag=$_POST['Teloverdag'];
        $Teldirect=$_POST['Teldirect'];
        $Email=$_POST['Email'];
        $Aantal=$_POST['Aantal'];
        $Datum=$_POST['Datum'];
        $Vanuur=$_POST['Vanuur'];
        $Vanminuut=$_POST['Vanminuut'];
        $Totuur=$_POST['Totuur'];
        $Totminuut=$_POST['Totminuut'];
        $Opmerkingen=$_POST['Opmerkingen'];
        $Nieuwsbrief=$_POST['Nieuwsbrief'];
        $Datumverzonden=$_POST['Datumverzonden'];
        $Status=$_POST['Status'];

if (!$error) {

            require_once('phpMailer/class.phpmailer.php');
            $mail = new PHPMailer();

            $mail->From = $email;
            $mail->FromName = $name;
            $mail->Subject = "Website Reserveringsformulier Form";
            $mail->AddAddress($site_owners_email, $site_owners_name);
            $mail->AddAddress('mail@gmail.com', 'Name');
            $mail->IsHTML(true);
            $mail->Body = "<font size='5'>Beste Zomerlust</font>" . "\r\n<br /><br /> " . "Er is een reservering geplaats via restaurantzomerlust.nl." . "\r\n<br /><br />";
            $mail->Body .= "<b>Naam: </b>" . $Naam . "\r\n<br />";
            $mail->Body .= "<b>Achternaam: </b>" . $Achternaam . "\r\n<br />";
            $mail->Body .= "<b>E-mail: </b>" . $Email . "\r\n<br /><br />";
            $mail->Body .= "<b>Reservering: </b>" . $Omgeving . "\r\n<br /><br />";
            $mail->Body .= "<b>Aanhef: </b>" . $Geslacht . "\r\n<br /><br />";
            $mail->Body .= "<b>Bedrijfsnaam: </b>" . $Bedrijfsnaam . "\r\n<br />";
            $mail->Body .= "<b>Postcode: </b>" . $Postcode . "\r\n<br />";
            $mail->Body .= "<b>Adres: </b>" . $Adres . "\r\n<br />";
            $mail->Body .= "<b>Woonplaats: </b>" . $Woonplaats . "\r\n<br /><br />";
            $mail->Body .= "<b>Tel. overdag: </b>" . $Teloverdag . "\r\n<br />";
            $mail->Body .= "<b>Tel. direct: </b>" . $Teldirect . "\r\n<br /><br />";
            $mail->Body .= "<b>Aantal persronen: </b>" . $Aantal . "\r\n<br />";
            $mail->Body .= "<b>Datum: </b>" . $Datum . "\r\n<br />";
            $mail->Body .= "<b>Van: </b>" . $Vanuur . ":" . $Vanminuut . " tot " . $Totuur . ":" . $Totminuut . "\r\n<br /><br />";
            $mail->Body .= "<b>Opmerkingen: </b>" . $Opmerkingen . "\r\n<br /><br />";
            $mail->Body .= "<b>Nieuwsbrief: </b>" . $Nieuwsbrief . "\r\n<br />";

$mail->Send();


        } # end if no error
        else {

        }

还有一件小事：每当发送电子邮件时，数据也会存储在数据库中。我该怎么做才能为数据库实现相同的效果。因此，如果未设置任何内容，则数据应为“未设置”或其他内容。

我希望你们能理解。

4

1 回答 1

0

关于什么

if(isset($_POST['Lastname'])){ 
    $Lastname=$_POST['Lastname'];
} else if ($_POST['Lastname'] == ''){
    $Lastname="The user didn't input his lastname";
}else{
    $Lastname="The user didn't input his lastname";
}
于 2012-04-12T07:44:22.617 回答