diy2.py

import random
message = "诺依，周末一起去看动漫展吧！"
key="skhfoi嫩跌年历史的@#￥$*……^!【=是东方航空"
for i in message:
    str1=i
    str2=random.choice(key)
    str3=random.choice(key)
    text=str1+str2+str3

    print(text)