转换过滤器

最后更新于：2022-04-02 02:31:57

[TOC] ## convert.base64-encode / convert.base64-decode ``` $fp = fopen('php://output', 'wb'); stream_filter_append($fp, 'convert.base64-encode'); fwrite($fp, "123abc"); fclose($fp); // MTIzYWJj ```
';