自定义词对词性分词无效？

[ChristianYe]

加载了自定义词后 Jieba::cut()没有问题 但是Posseg::cut() 无法分词

        Jieba::init();
        Jieba::loadUserDict('/Users/christian/Downloads/1.txt');
        Finalseg::init();
        Posseg::init();
        $words = Jieba::cut('luckin30');
        print_r($words);
        $words = Posseg::cut('luckin30');
        print_r($words);
        die();   

Array ( [0] => luckin [1] => 30 ) Array ( [0] => Array ( [word] => luckin30 [tag] => m ) )