摘要: def get_rights(n): R = "rwxrwxrwx" s = '' print(bin(n)) for i in range(8, -1, -1): #8-0 if ((n>>i) & 1) == 1: s = s + R[8-i] else: s = s + '-' print(i 阅读全文
posted @ 2019-10-15 21:39 舟山渔夫 阅读(1065) 评论(0) 推荐(0) 编辑