save project

diy2.py

@@ -14,6 +14,7 @@ while True:
             continue
         if password != userpassword:
             print("密码错误")
-    else
+    else:
+        print("登录次数已超过，限制登陆")
         exit()
 print("欢迎来到贝尔编程!")
\ No newline at end of file