diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Resource/wav/收到新消息.wav b/Learun.Framework.Ultimate V7/Learun.Application.Web/Resource/wav/收到新消息.wav new file mode 100644 index 000000000..920f729d0 Binary files /dev/null and b/Learun.Framework.Ultimate V7/Learun.Application.Web/Resource/wav/收到新消息.wav differ