diff --git a/internal/data/setting.go b/internal/data/setting.go
index 0f248f72..26d429db 100644
--- a/internal/data/setting.go
+++ b/internal/data/setting.go
@@ -177,10 +177,18 @@ func (r *settingRepo) UpdatePanelSetting(ctx context.Context, setting *request.P
 }
 
 func (r *settingRepo) UpdatePanel(version, url, checksum string) error {
+	// 预先优化数据库
+	if err := app.Orm.Exec("VACUUM").Error; err != nil {
+		return err
+	}
+	if err := app.Orm.Exec("PRAGMA wal_checkpoint(TRUNCATE);").Error; err != nil {
+		return err
+	}
+
 	name := filepath.Base(url)
-	color.Greenln("目标版本：", version)
-	color.Greenln("下载链接：", url)
-	color.Greenln("文件名：", name)
+	color.Greenln(fmt.Sprintf("目标版本：%s", version))
+	color.Greenln(fmt.Sprintf("下载链接：%s", url))
+	color.Greenln(fmt.Sprintf("文件名：%s", name))
 
 	color.Greenln("前置检查...")
 	if io.Exists("/tmp/panel-storage.zip") {
diff --git a/internal/job/panel_task.go b/internal/job/panel_task.go
index 38eacd92..a0289039 100644
--- a/internal/job/panel_task.go
+++ b/internal/job/panel_task.go
@@ -33,6 +33,10 @@ func (receiver *PanelTask) Run() {
 		types.Status = types.StatusFailed
 		app.Logger.Error("优化面板数据库失败", zap.Error(err))
 	}
+	if err := app.Orm.Exec("PRAGMA wal_checkpoint(TRUNCATE);").Error; err != nil {
+		types.Status = types.StatusFailed
+		app.Logger.Error("优化面板数据库失败", zap.Error(err))
+	}
 
 	// 备份面板
 	if err := receiver.backupRepo.Create(biz.BackupTypePanel, ""); err != nil {
diff --git a/pkg/io/file.go b/pkg/io/file.go
index 17a68da9..6a0af9d2 100644
--- a/pkg/io/file.go
+++ b/pkg/io/file.go
@@ -191,11 +191,6 @@ func FormatArchiveByPath(path string) (FormatArchive, error) {
 	}
 }
 
-// TempFile 创建临时文件
-func TempFile(prefix string) (*os.File, error) {
-	return os.CreateTemp("", prefix)
-}
-
 // IsSymlink 判读是否为软链接
 func IsSymlink(mode os.FileMode) bool {
 	return mode&os.ModeSymlink != 0
diff --git a/pkg/io/path.go b/pkg/io/path.go
index f795ae4b..8aa4c7a4 100644
--- a/pkg/io/path.go
+++ b/pkg/io/path.go
@@ -2,6 +2,7 @@ package io
 
 import (
 	"fmt"
+	"github.com/TheTNB/panel/pkg/shell"
 	"io"
 	"os"
 	"os/exec"
@@ -49,17 +50,14 @@ func Empty(path string) bool {
 }
 
 func Mv(src, dst string) error {
-	err := os.Rename(src, dst)
-	if err != nil {
-		// 如果在不同的文件系统中移动文件，os.Rename 可能会失败
-		err = Cp(src, dst)
-		if err != nil {
+	if err := os.Rename(src, dst); err != nil {
+		// 在不同的文件系统中无法使用os.Rename
+		if _, err = shell.Execf(`mv -f '%s' '%s'`, src, dst); err != nil {
 			return err
 		}
-		err = os.RemoveAll(src)
 	}
 
-	return err
+	return nil
 }
 
 // Cp 复制文件或目录
@@ -147,6 +145,11 @@ func TempDir(prefix string) (string, error) {
 	return os.MkdirTemp("", prefix)
 }
 
+// TempFile 创建临时文件
+func TempFile(dir, prefix string) (*os.File, error) {
+	return os.CreateTemp(dir, prefix)
+}
+
 // ReadDir 读取目录
 func ReadDir(path string) ([]os.DirEntry, error) {
 	return os.ReadDir(path)
diff --git a/pkg/nginx/parser.go b/pkg/nginx/parser.go
index 2f781f0e..3e18359e 100644
--- a/pkg/nginx/parser.go
+++ b/pkg/nginx/parser.go
@@ -39,7 +39,7 @@ func (p *Parser) Config() *config.Config {
 }
 
 // Find 通过表达式查找配置
-// eg: Find("server.listen")
+// e.g. Find("server.listen")
 func (p *Parser) Find(key string) ([]config.IDirective, error) {
 	parts := strings.Split(key, ".")
 	var block *config.Block
@@ -71,7 +71,7 @@ func (p *Parser) Find(key string) ([]config.IDirective, error) {
 }
 
 // FindOne 通过表达式查找一个配置
-// eg: FindOne("server.server_name")
+// e.g. FindOne("server.server_name")
 func (p *Parser) FindOne(key string) (config.IDirective, error) {
 	directives, err := p.Find(key)
 	if err != nil {
@@ -85,7 +85,7 @@ func (p *Parser) FindOne(key string) (config.IDirective, error) {
 }
 
 // Clear 通过表达式移除配置
-// eg: Clear("server.server_name")
+// e.g. Clear("server.server_name")
 func (p *Parser) Clear(key string) error {
 	parts := strings.Split(key, ".")
 	last := parts[len(parts)-1]
@@ -120,7 +120,7 @@ func (p *Parser) Clear(key string) error {
 }
 
 // Set 通过表达式设置配置
-// eg: Set("server.server_name", []directive)
+// e.g. Set("server.server_name", []directive)
 func (p *Parser) Set(key string, directives []*config.Directive) error {
 	parts := strings.Split(key, ".")