忘了bindParam，只需使用execute并将值$array传递给它即可:

Forget about bindParam, just use execute and pass it the values of $array:

$STH->execute($array);

或者，您可以完全擦除命名的参数，以简化您的代码:

Alternatively, you could scratch the named parameters altogether to simplify your code a little:

$columnString = implode(',', array_keys($array));
$valueString = implode(',', array_fill(0, count($array), '?'));

$STH = $core->dbh->prepare("INSERT INTO table ({$columnString}) VALUES ({$valueString})");
$STH->execute(array_values($array));