dfa

//检测敏感词并返回敏感词数据
$word_list = array( '蚂蚁', '大象', '秘密', '打卡', '测试', );

$content = '树上有蚂蚁，草原有大象';
$filter_words = DfaFilter::init()->setTree($word_list)->getBadWord($content);