save project

diy3.py

@@ -9,5 +9,9 @@ key_message = ""
 # 加密过程
 for i in message:
     str1 = i
-   
+    str2 =random.choice(key)
+    str3 =random.choice(key)
+    text =str1+str2+str3 
+    
+    key_me ssage = key_message + text
 print(key_message)