From b274b48e3d266f9af87d1bf5109eda316da75b74 Mon Sep 17 00:00:00 2001
From: anlicheng <244108715@qq.com>
Date: Tue, 18 Feb 2025 18:09:25 +0800
Subject: [PATCH] fix logger

---
 apps/iot/src/iot_logger.erl | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/apps/iot/src/iot_logger.erl b/apps/iot/src/iot_logger.erl
index 138a909..7ffbd6b 100644
--- a/apps/iot/src/iot_logger.erl
+++ b/apps/iot/src/iot_logger.erl
@@ -88,10 +88,13 @@ handle_cast({write, Data}, State = #state{file = {OldIoDevice, OldFilePath}, que
     case maybe_new_file(Date, NDate) of
         true ->
             ok = file:close(OldIoDevice),
-            %% 压缩文件
-            ok = erl_tar:create(OldFilePath ++ ".tar", [OldFilePath], [compressed]),
-            %% 删除原来的文件
-            ok = file:delete(OldFilePath),
+            %% 归档
+            erlang:spawn(fun() ->
+                %% 压缩文件
+                ok = erl_tar:create(OldFilePath ++ ".tar", [OldFilePath], [compressed]),
+                %% 删除原来的文件
+                ok = file:delete(OldFilePath)
+                         end),
 
             %% 开启新的文件
             NewFilePath = make_file(FileName, NDate),