Sylvia^^

导航

文件操作

fr = open('qcj.txt',mode='r',encoding='utf-8') qcj = fr.read() print('明文:'+qcj) print('密文:',end='') fw = open('cipherText.txt',mode='a',encoding='utf-8') for c in qcj: print(chr(ord(c)+3),end='...

posted on 2018-05-28 17:13  Sylvia^^  阅读(124)  评论(0编辑  收藏  举报