def build_stop_word(stopword_filename):
    """
    引用停用词
    :param stopword_filename:停用词文件名
    :return:停用词列表
    """
    try:
        with open(stopword_filename, 'r', encoding='utf-8') as r:
            stopword = r.read()
            stop_word = stopword.split('\n')
            stop_list = [word for word in stop_word]
            return stop_list

    except:
        print('读取停用词异常')