save project

diy2.py

@@ -16,4 +16,5 @@ while True:
             print("用户密码错误，请重新输入!")
             print("用户密码错误，请重新输入!")
     else:
     else:
         print("恭喜你账号被锁定")
         print("恭喜你账号被锁定")
+        exit()
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file