From 9ea6a946c58112b5efe6440758ec98bdbdbb9e12 Mon Sep 17 00:00:00 2001
From: xc <xc@xyiege.com>
Date: Thu, 23 Oct 2025 15:30:37 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=9D=E6=8C=81=E5=8E=9F=E6=9C=89=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E6=97=B6=E9=97=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 scagent/util/fsutil.go | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/scagent/util/fsutil.go b/scagent/util/fsutil.go
index 99dc010..6c6e9d2 100644
--- a/scagent/util/fsutil.go
+++ b/scagent/util/fsutil.go
@@ -297,10 +297,13 @@ func DecompressZip(zpFname string, dirpath string) error {
 		if err != nil {
 			return fmt.Errorf("failed to create file (%v)", err)
 		}
+		defer dstFile.Close()
+		// 打开zip文件中的文件
 		fileInArchive, err := f.Open()
 		if err != nil {
 			return fmt.Errorf("failed to open file in zip (%v)", err)
 		}
+		defer fileInArchive.Close()
 		// 检查文件是否存在，存在的话先备份
 		if _, err := os.Stat(filePath); err == nil {
 			// 当前时间
@@ -315,8 +318,11 @@ func DecompressZip(zpFname string, dirpath string) error {
 		if _, err := io.Copy(dstFile, fileInArchive); err != nil {
 			return fmt.Errorf("failed to copy file in zip (%v)", err)
 		}
-		dstFile.Close()
-		fileInArchive.Close()
+		// 保留原始文件的修改时间
+		if err := os.Chtimes(filePath, f.ModTime(), f.ModTime()); err != nil {
+			return fmt.Errorf("failed to set file times (%v)", err)
+		}
+		// nothing
 	}
 	return nil
 }