save project

diy4.py

 import random
 import random
 key = "abcdefgh使用编程实现位移替换加密，制作密码机关真是太好玩了哈哈！"
 key = "abcdefgh使用编程实现位移替换加密，制作密码机关真是太好玩了哈哈！"
 message = "诺依，周末一起去看动漫展吧！"
 message = "诺依，周末一起去看动漫展吧！"
-key_message="" 
-for i in range(len(message)):
+key_message=""
+noise = "port:@#$%^&"
+for i in message:
     str1 = i
     str1 = i
     str2 = random.choice(key)
     str2 = random.choice(key)
     str3 = random.choice(key)
     str3 = random.choice(key)
@@ -10,6 +11,7 @@ for i in range(len(message)):
     key_message = key_message + text
     key_message = key_message + text
     
     
 list_message = list(key_message)
 list_message = list(key_message)
-list_message.insert(5,noise)
+index = random.randint(0,len(key_message))
+list_message.insert(index,noise)
 result_message = "".join(list_message)
 result_message = "".join(list_message)
 print(result_message)
 print(result_message)