ملابسك نظيفة
بضغطة واحدة

<?php
header('Access-Control-Allow-Origin: *');
header('Content-Type: application/json');
$pdo = new PDO("mysql:host=localhost;dbname=dropq8co_db", 'USER', 'PASS');
$a = $_GET['action'] ?? '';
if($a==='login'){
 $s=$pdo->prepare("SELECT ID,NAME,PHONE,vipCust FROM customers WHERE PHONE=? AND custPwd=? LIMIT 1");
 $s->execute([$_POST['phone'],$_POST['pwd']]);
 echo json_encode($s->fetch(PDO::FETCH_ASSOC)?:['error'=>'خطأ']);
}
if($a==='register'){...}
if($a==='memberships'){...}
?>