? PHP PDO ?? ??? 'SQLSTATE[HY093]: ??? ?? ?? ??'? ???? ??? ??????
Dec 16, 2024 am 08:48 AM
PHP PDOException: "SQLSTATE[HY093]: ??? ???? ??"
PHP PDOException ???? ?? ??? ?? ?? ??? ? ????. "SQLSTATE[HY093]: ??? ???? ??" ??? ??????. ? ??? ?? ??? ??? ??? ?? ??? ?? ?????? ?????.
?? PHP ??? ?????.
function add_persist($db, $user_id) {
$hash = md5("per11".$user_id."sist11".time());
$future = time()+(60*60*24*14);
$sql = "INSERT INTO persist (user_id, hash, expire) VALUES (:user_id, :hash, :expire) ON DUPLICATE KEY UPDATE hash=:hash";
$stm = $db->prepare($sql);
$stm->execute(array(":user_id" => $user_id, ":hash" => $hash, ":expire" => $future));
return $hash;
}
? ??? ??? ? "SQLSTATE[HY093]: Invalid" ??? ?????. ???? ??"? ??? ? ????. ?? ??? Execute() ???? ???? ?? ????. ?? ON DUPLICATE KEY UPDATE hash=:hash ?? ?? ? ???? ?? ??? ??? ???? ?? ":hash"? ?????.
? ??? ????? ??? ???? ??? ???? ???. ???? ?? ?? ?? ?? ????. ??? ??? ??? ????.
$sql = "INSERT INTO persist (user_id, hash, expire) VALUES (:user_id, :hash, :expire) ON DUPLICATE KEY UPDATE hash=:hash2";
$stm->execute(
array(":user_id" => $user_id,
":hash" => $hash,
":expire" => $future,
":hash2" => $hash)
);
???? ?? ?? ?? ??? ?? ?? ?? ":hash2"? ???? "SQLSTATE[HY093]: ??? ?? ?? ??" ??? ??? ? ????. ??? ?? PDO ????? ????? ??? SQL ?? ???? ??? ? ????.
? ??? ? PHP PDO ?? ??? 'SQLSTATE[HY093]: ??? ?? ?? ??'? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!
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