save project

diy1.py

@@ -12,4 +12,7 @@ while True:
             print("用户名错误，请重新输入")
             print("温馨提示：您还有"+str(i)+"次登陆机会")
             continue
-    else
\ No newline at end of file
+    else:
+        print("您的账户已锁定，请30秒后再试")
+        exit()
+print("登陆成功")