composer require guda/php-dfa

$path = __DIR__;
$raw = $path.'/storage/logs/raw';  // 词库目录
$map = $path.'/storage/logs/map';  // 映射文件目录

(new InitWordsMap($raw, $map))->initMap();

$path = __DIR__;
$raw = $path.'/storage/logs/raw';  // 词库目录
$map = $path.'/storage/logs/map';  // 映射文件目录

$obj = (new CheckWords($raw, $map));
$obj->setMap('illegal');           // 词库名称（取自词库文件名）
var_dump($obj->check('我是测试字段'));