Python以固定长度分割数组list

def split_list_by_n(list_collection, n):
    """
    将集合均分，每份n个元素
    :param list_collection:
    :param n:
    :return:返回的结果为评分后的每份可迭代对象
    """
    for i in range(0, len(list_collection), n):
        yield list_collection[i: i + n]

def main():
    # time.sleep(1)
    list_temp = [1, 2, 3, 4, 5, 6, 7, 8, 9]
    temp = split_list_by_n(list_temp, 4)
    for i in temp:
        print(i)

if __name__ == '__main__':
    main()

结果：