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PHP Temel

PDO Crud

PDO CRUD

CREATE

// TEK VERİ EKLEME
$sql = "INSERT INTO test 
        SET isim = 'Ahmet', soyisim = 'ERSEVER', abonelikler = 'A,B,C'";
$query = $db->query($sql);

if ( $query->rowCount() ){
    echo $query->rowCount().' adet veri eklendi';
}
// ÇOKLU VERİ EKLEME
$sql = "INSERT INTO test (isim, soyisim, abonelikler) 
        VALUES ('Ahmet', 'ÇAKAR', 'A,D'), 
               ('Musa', 'KALKAN', 'D'), 
               ('Mehmet', 'BÜYÜK', 'F')";
               
$query = $db->query($sql);

if ( $query->rowCount() ){
    echo $query->rowCount().' adet veri eklendi';
}
UPDATE
$sql = "UPDATE test SET isim = 'ŞAHİN' WHERE id = 1";
$query = $db->query($sql);

if ( $query->rowCount() ){
echo $query->rowCount().' adet veri güncellendi';
}
READ
$sql = "SELECT * FROM test";
$query = $db->query($sql);

if ( $query->rowCount() ){
    print_r($query->fetchAll(PDO::FETCH_ASSOC));
}

$sql = "SELECT * FROM test WHERE id = 1";
$query = $db->query($sql);

if ( $query->rowCount() ){
    print_r($query->fetch(PDO::FETCH_ASSOC));
}
DELETE
$sql = "DELETE FROM test WHERE id > 10";
$query = $db->query($sql);

if ( $query->rowCount() ){
    echo  $query->rowCount(). ' adet satır silindi.';
PREPARE
$query = $db->prepare("INSERT INTO test SET
                                isim = ?,
                                soyisim = ?,
                                abonelikler = ?");
$insert = $query->execute(["Fatma", "BURAK", "A,B,C"]);
if ( $query->rowCount() ){
    echo $db->lastInsertId();
    echo ' '.$query->rowCount()." adet satır etkilendi!";
}
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