<script>
標籤。
$current = str_replace("\r\n", PHP_EOL, htmlspecialchars_decode($currentanswer['answer'])); $current = preg_replace('/<.*script.*>/', '', $current);
<...>
標記,所以將所有 html 標記取代成 <\1>
。
$response->sh_aout = preg_replace('/<([^<>]*)>/', '<\1>', $response->sh_aout);