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diy4.py

@@ -8,12 +8,20 @@ message = "诺依，周末一起去看动漫展吧！"
 key_message = ""
 
 # 加密过程
+noise = "port:@#$%^&"  # 干扰字符赋值给变量noise
 for i in message:  # for循环
     str1 = i       # 变量str1设为变量i
     str2 = random.choice(key)  # 用random.choice()方法参数为key并赋值给变量str2
     str3 = random.choice(key)  # 用random.choice()方法参数为key并赋值给变量str3
     text = str1+str2+str3      # str1+2+3赋值给变量text
     key_message = key_message + text  # 加密后的语句=加密后的语句+文本内容
-print(key_message)  # 打印出加密后的语句
+
+list_message = list(key_message)  # 用list()方法参数为加密后语句赋值给list_message
+# 用random.rendint()方法参数10参数2len(key_message)并赋值给变量index
+index = random.randint(0, len(key_message))
+list_message.insert(index, noise) # 用insert()方法插入参数1index参数2noise
+# 用join()方法参数为list_message连接加密语句""并赋值给result_message
+result_message = "".join(list_message)
+print(result_message) # 打印出result_message