save project

diy2.py

-message = "诺依，周末一起去看动漫展吧！"
-# 请对message进行遍历，取出所有元素
-length = len(messahe)
-i = 0
-while i < length:
-    element = message[i]
-    print(element)
-    i += 1
+import random
+key = "abcdefgh使用编程似实现位移替换加密,制作密码机关真是太好玩了"
+message = "诺依,一起去看动漫展吧"
+key_message = ""
+for i in message:
+    str1 = i
+    str2 = random.choice(key)
+    str3 = random.choice(key)
+    text = str1+str2+str3
+    key_message = key_message + text
+print(key_message)