From 9854225786c5380b2c1f9e43004c8c37193fbd96 Mon Sep 17 00:00:00 2001
From: 13038267101 <mo1027728827@qq.com>
Date: Thu, 18 May 2023 14:39:08 +0800
Subject: [PATCH] =?UTF-8?q?=E5=85=88=E6=8A=8A=E6=97=A5=E5=BF=97=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E7=BD=AE=E7=A9=BA=EF=BC=8C=E5=9C=A8=E5=8F=96?=
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---
 hgdriver/hgdev/hg_scanner_239.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hgdriver/hgdev/hg_scanner_239.cpp b/hgdriver/hgdev/hg_scanner_239.cpp
index d311b05..b607265 100644
--- a/hgdriver/hgdev/hg_scanner_239.cpp
+++ b/hgdriver/hgdev/hg_scanner_239.cpp
@@ -1719,7 +1719,7 @@ int hg_scanner_239::get_device_log(string &logpath)
 		return ret;
 
 	ofstream f;
-	f.open(save_path,ios::out | ios::app);
+	f.open(save_path,ios::out | ios::trunc);
 	if (!f.is_open())
 		return SCANNER_ERR_CREATE_FILE_FAILED;