[求教]b. PHP 页面 include 引入 a.html,如果只改 b. PHP ,怎么才能修改/隐藏 b. PHP 的网页标签<title>xx</title>?

[vazo]

include './a.html';

[ywisax]

```php
<?php

include './a.html';

$html = ob_get_clean();
$html = str_replace('xxxx', 'xxx', $html);
echo $html;

```

[vazo]

@ywisax 👍