发送带有条件的电子邮件If Else not working well

Question

当montantdenande字段小于1001并且超过该数字（1001）时，我试图将表单中的信息发送到email1@email.com信息应发送到第二封电子邮件。但是，信息始终会发送至第一封电子邮件：

<?php 
if($f_montantdemande < 1001) { 
$send_to = "email1@email.com"; 


} 
Else{ 
$send_to = "email2t@email.com"; 
} 

$send_subject = "test form "; 


$f_name = cleanupentries($_POST["name"]); 
$f_surname = cleanupentries($_POST["surname"]); 
$f_email = cleanupentries($_POST["email"]); 
$f_phone = cleanupentries($_POST["phone"]); 
$f_codepostal = cleanupentries($_POST["codepostal"]); 
$f_revenubrut = cleanupentries($_POST["revenubrut"]); 
$f_montantdemande = cleanupentries($_POST["montantdemande"]); 
$f_message = cleanupentries($_POST["message"]); 
$from_ip = $_SERVER['REMOTE_ADDR']; 
$from_browser = $_SERVER['HTTP_USER_AGENT']; 

function cleanupentries($entry) { 
    $entry = trim($entry); 
    $entry = stripslashes($entry); 
    $entry = htmlspecialchars($entry); 

    return $entry; 
} 

$message = "Test form \nDemande en ligne en date du " . date('d-m-Y') . 
"\n\nNom: \n" . $f_name . 
"\n\nPrenom: \n" . $f_surname . 
"\n\nCourriel: \n" . $f_email . 
"\n\nTelephone: \n" . $f_phone . 
"\n\nCode postal \n" . $f_codepostal . 
"\n\nRevenu brut: \n" . $f_revenubrut . " $ " . 
"\n\nMontant demandé: \n" . $f_montantdemande . 
"\n\nRaison de la demande: \n" . $f_message . 
"\n\n\nTechnical Details:\n" . $from_ip . "\n" . $from_browser; 

$send_subject .= " - {$f_surname} {$f_name}"; 

$headers = "From: " . $f_email . "\r\n" . 
     "Reply-To: " . $f_email . "\r\n" . 
     "X-Mailer: PHP/" . phpversion(); 

if(empty($_POST['comment'])) { 
    // le champ est vide 
} 
if (!$f_email) { 
    echo "no email"; 
    exit; 
}else if (!$f_name){ 
    echo "no name"; 
    exit; 
}else if (!$f_surname){ 
    echo "no surname"; 
    exit; 
}else if (!$f_phone){ 
    echo "no phone"; 
    exit; 
}else if (!$f_revenubrut){ 
    echo "no revenubrut"; 
    exit; 
}else if (!$f_montantdemande){ 
    echo "no montantdemande"; 
    exit; 
}else if (!$f_codepostal){ 
    echo "no codepostal"; 
    exit; 
}else if (!$f_message){ 
    echo "no message"; 
    exit; 
}else{ 
    if (filter_var($f_email, FILTER_VALIDATE_EMAIL)) { 
     mail($send_to, $send_subject, $message, $headers); 
     echo "true"; 
}else{ 
    echo "invalid email"; 
    exit; 
    } 
} 



?> 

Answer 1

将您的条件语句移动到变量声明下方。

<?php 

$send_subject = "test form "; 

$f_name = cleanupentries($_POST["name"]); 
$f_surname = cleanupentries($_POST["surname"]); 
$f_email = cleanupentries($_POST["email"]); 
$f_phone = cleanupentries($_POST["phone"]); 
$f_codepostal = cleanupentries($_POST["codepostal"]); 
$f_revenubrut = cleanupentries($_POST["revenubrut"]); 
$f_montantdemande = cleanupentries($_POST["montantdemande"]); 
$f_message = cleanupentries($_POST["message"]); 
$from_ip = $_SERVER['REMOTE_ADDR']; 
$from_browser = $_SERVER['HTTP_USER_AGENT']; 

if ($f_montantdemande < 1001) { 
    $send_to = "email1@email.com"; 
} 
else { 
    $send_to = "email2t@email.com"; 
}