save project

diy2.py

 import random
 message = "诺依，周末一起去看动漫展吧！"
-key="trfgehisxcvh"
+key="efghjkgergfdfcvbn"
 message_key=""
 import random
 for i in range(len(message)):
-    a=i
+    a=message[i]
     b=random.choice(key)
     c=random.choice(key)
     d=a+b+c
-print(message_key+d)    
+    message_key=message_key+d
+print(message_key)    
 
 # 请对message进行遍历，取出