save project

diy3.py

 import random
 key="abcdefgh使用Python实现简单的位移替换加密，制作密码机关真是太好玩了哈哈哈！"
+message=input("请输入：")
 message="诺依，周末一起去看动漫展吧!"
 key_message=""
 noise="port:@#￥%^&"
@@ -10,6 +11,7 @@ for i in message:
     text=str1+str2+str3
     key_message=key_message+text
 list_message=list(key_message)
-list_message.insert(5,noise)
+index=random.randint(0,len(message))
+list_message.insert(index,noise)
 result_message="".join(list_message)
 print(result_message)
\ No newline at end of file