From 955869d4e8eeec5bd954ecd112e3db1b074fd17a Mon Sep 17 00:00:00 2001
From: anlicheng <anlicheng@xywy.com>
Date: Wed, 26 Jul 2023 10:29:34 +0800
Subject: [PATCH] fix

---
 apps/iot/src/iot_host.erl         | 2 +-
 apps/iot/src/mnesia/mnesia_kv.erl | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/iot/src/iot_host.erl b/apps/iot/src/iot_host.erl
index 204ca3f..53ab857 100644
--- a/apps/iot/src/iot_host.erl
+++ b/apps/iot/src/iot_host.erl
@@ -246,7 +246,7 @@ handle_event(cast, {handle, {data, Data}}, session, State = #state{uuid = UUID,
         Info = #{<<"service_name">> := ServiceName, <<"at">> := Timestamp, <<"fields">> := FieldsList, <<"tags">> := Tags} when is_binary(ServiceName) ->
             %% 查找终端设备对应的点位信息
             RouterUUID = router_uuid(Info, UUID),
-            lager:debug("[iot_host] host: ~p, router_uuid: ~p, get data: ~p", [UUID, RouterUUID, Data]),
+            lager:debug("[iot_host] host: ~p, router_uuid: ~p, get data: ~p", [UUID, RouterUUID, Info]),
             case mnesia_kv:hget(RouterUUID, <<"location_code">>) of
                 none ->
                     lager:debug("[iot_host] the north_data hget location_code uuid: ~p, router_uuid: ~p, not found", [UUID, RouterUUID]);
diff --git a/apps/iot/src/mnesia/mnesia_kv.erl b/apps/iot/src/mnesia/mnesia_kv.erl
index 0a8a819..a30f94a 100644
--- a/apps/iot/src/mnesia/mnesia_kv.erl
+++ b/apps/iot/src/mnesia/mnesia_kv.erl
@@ -298,7 +298,7 @@ hget(Key, Field) when is_binary(Key), is_binary(Field) ->
         [] ->
             none;
         [#kv{val = #{Field := Val}, type = hash}] ->
-            Val;
+            {ok, Val};
         _ ->
             {error, ?WRONG_KIND}
     end.