diff --git a/cmd/builtininstall/builtininstall.go b/cmd/builtininstall/builtininstall.go
index 08ef753..f20011e 100644
--- a/cmd/builtininstall/builtininstall.go
+++ b/cmd/builtininstall/builtininstall.go
@@ -1,7 +1,8 @@
 package builtininstall
 
 import (
-
+	"flag"
+	"fmt"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -13,6 +14,19 @@ import (
 
 // Run 执行内建包安装逻辑
 func Run(args []string) {
+	fs := flag.NewFlagSet("builtininstall", flag.ExitOnError)
+	fs.Usage = func() {
+		fmt.Fprintf(os.Stderr, "\n白虎面板内建依赖安装工具\n\n")
+		fmt.Fprintf(os.Stderr, "用法:\n")
+		fmt.Fprintf(os.Stderr, "  baihu builtininstall\n\n")
+		fmt.Fprintf(os.Stderr, "说明:\n")
+		fmt.Fprintf(os.Stderr, "  此命令将为系统中已安装的 Node.js 和 Python 环境安装白虎面板所需的内建依赖包。\n\n")
+	}
+
+	if err := fs.Parse(args); err != nil {
+		return
+	}
+
 	logger.Infof("[Builtin] 开始为 mise 环境安装内建包...")
 
 	// 1. 确定内建包路径
@@ -30,15 +44,15 @@ func Run(args []string) {
 	}
 
 	// 2. 安装 Node.js 包
-	installForLanguage("node", filepath.Join(builtinPath, "nodejs"), "npm install")
+	installForLanguage("node", filepath.Join(builtinPath, "nodejs"))
 
 	// 3. 安装 Python 包
-	installForLanguage("python", filepath.Join(builtinPath, "python"), "pip install -e")
+	installForLanguage("python", filepath.Join(builtinPath, "python"))
 
 	logger.Infof("[Builtin] 内建包安装流程完成")
 }
 
-func installForLanguage(lang, pkgPath, installBaseCmd string) {
+func installForLanguage(lang, pkgPath string) {
 	if _, err := os.Stat(pkgPath); os.IsNotExist(err) {
 		logger.Warnf("[Builtin] %s 的内建包目录不存在: %s", lang, pkgPath)
 		return
diff --git a/cmd/reposync/reposync.go b/cmd/reposync/reposync.go
index 965c157..1d0834a 100644
--- a/cmd/reposync/reposync.go
+++ b/cmd/reposync/reposync.go
@@ -36,6 +36,7 @@ type Config struct {
 	Dependence     string // Script dependence file keywords, vertical line separated
 	Extensions     string // Script file extensions, vertical line separated
 	TaskID         string
+	RepoTaskID     string
 	TaskLanguages  string
 	TaskTimeout    int
 	CommentToTask  string
@@ -62,13 +63,31 @@ func Run(args []string) {
 	fs.StringVar(&cfg.Extensions, "extensions", "", "Script extensions (| separated)")
 	fs.StringVar(&cfg.TaskID, "task-id", "", "Task ID for metadata")
 	fs.StringVar(&cfg.TaskLanguages, "task-langs", "", "Configured languages (JSON)")
-	fs.StringVar(&cfg.TaskID, "repo-task-id", "", "Original Task ID")
+	fs.StringVar(&cfg.RepoTaskID, "repo-task-id", "", "Original Task ID")
 	fs.IntVar(&cfg.TaskTimeout, "task-timeout", 30, "Task timeout (minutes)")
 	fs.StringVar(&cfg.CommentToTask, "commenttotask", "false", "Compatible with QL format script comment parsing (true/false)")
 	fs.StringVar(&cfg.PreCommand, "pre-command", "", "Default pre-command for discovered tasks")
 	fs.StringVar(&cfg.PostCommand, "post-command", "", "Default post-command for discovered tasks")
 
-	fs.Parse(args)
+	fs.Usage = func() {
+		fmt.Fprintf(os.Stderr, "\n白虎面板仓库同步工具 (Reposync)\n\n")
+		fmt.Fprintf(os.Stderr, "用法:\n")
+		fmt.Fprintf(os.Stderr, "  baihu reposync [参数]\n\n")
+		fmt.Fprintf(os.Stderr, "参数详情:\n")
+		fs.PrintDefaults()
+		fmt.Fprintf(os.Stderr, "\n示例:\n")
+		fmt.Fprintf(os.Stderr, "  baihu reposync --source-url https://github.com/xxx/repo.git --target-path $SCRIPTS_DIR$/repo1\n\n")
+	}
+
+	if err := fs.Parse(args); err != nil {
+		return
+	}
+
+	if cfg.SourceURL == "" {
+		fmt.Fprintf(os.Stderr, "错误: 必须提供 --source-url 参数\n")
+		fs.Usage()
+		return
+	}
 
 	// 处理 $SCRIPTS_DIR$ 代号替换
 	if strings.Contains(cfg.TargetPath, constant.ScriptsDirPlaceholder) {
diff --git a/cmd/resetpwd/resetpwd.go b/cmd/resetpwd/resetpwd.go
index d16230e..531dc54 100644
--- a/cmd/resetpwd/resetpwd.go
+++ b/cmd/resetpwd/resetpwd.go
@@ -2,6 +2,7 @@ package resetpwd
 
 import (
 	"bufio"
+	"flag"
 	"fmt"
 	"os"
 	"strings"
@@ -12,6 +13,19 @@ import (
 )
 
 func Run(args []string) {
+	fs := flag.NewFlagSet("resetpwd", flag.ExitOnError)
+	fs.Usage = func() {
+		fmt.Fprintf(os.Stderr, "\n白虎面板用户密码重置工具\n\n")
+		fmt.Fprintf(os.Stderr, "用法:\n")
+		fmt.Fprintf(os.Stderr, "  baihu resetpwd [用户名]\n\n")
+		fmt.Fprintf(os.Stderr, "示例:\n")
+		fmt.Fprintf(os.Stderr, "  baihu resetpwd admin\n\n")
+	}
+
+	if err := fs.Parse(args); err != nil {
+		return
+	}
+
 	// 基础环境初始化
 	bootstrap.InitBasic()
 	settingsService := services.NewSettingsService()
@@ -22,9 +36,9 @@ func Run(args []string) {
 	userService := services.NewUserService()
 
 	var username string
-
-	if len(args) >= 1 {
-		username = args[0]
+	parsedArgs := fs.Args()
+	if len(parsedArgs) >= 1 {
+		username = parsedArgs[0]
 	} else {
 		username = "admin"
 	}
diff --git a/cmd/restore/restore.go b/cmd/restore/restore.go
index 5d24319..18391b1 100644
--- a/cmd/restore/restore.go
+++ b/cmd/restore/restore.go
@@ -1,6 +1,7 @@
 package restore
 
 import (
+	"flag"
 	"fmt"
 	"os"
 	"path/filepath"
@@ -10,12 +11,27 @@ import (
 )
 
 func Run(args []string) {
-	if len(args) < 1 {
-		fmt.Println("用法: baihu restore <backup_file.zip>")
-		os.Exit(1)
+	fs := flag.NewFlagSet("restore", flag.ExitOnError)
+	fs.Usage = func() {
+		fmt.Fprintf(os.Stderr, "\n白虎面板系统数据恢复工具\n\n")
+		fmt.Fprintf(os.Stderr, "用法:\n")
+		fmt.Fprintf(os.Stderr, "  baihu restore <备份文件.zip>\n\n")
+		fmt.Fprintf(os.Stderr, "示例:\n")
+		fmt.Fprintf(os.Stderr, "  baihu restore backup_20231027.zip\n\n")
 	}
 
-	backupFile := args[0]
+	if err := fs.Parse(args); err != nil {
+		return
+	}
+
+	parsedArgs := fs.Args()
+	if len(parsedArgs) < 1 {
+		fmt.Fprintf(os.Stderr, "错误: 必须提供备份文件路径\n")
+		fs.Usage()
+		return
+	}
+
+	backupFile := parsedArgs[0]
 	absPath, err := filepath.Abs(backupFile)
 	if err != nil {
 		fmt.Printf("文件路径解析失败: %v\n", err)
diff --git a/main.go b/main.go
index 77d4a53..64a7cf0 100644
--- a/main.go
+++ b/main.go
@@ -13,29 +13,29 @@ import (
 // @version 1.0
 // @description Baihu Panel OpenAPI Server documentation.
 // @termsOfService http://swagger.io/terms/
-
 // @contact.name API Support
 // @contact.url http://www.swagger.io/support
 // @contact.email support@swagger.io
-
 // @license.name Apache 2.0
 // @license.url http://www.apache.org/licenses/LICENSE-2.0.html
-
 // @host localhost:8052
 // @BasePath /open2api/v1
 // @query.collection.format multi
-
 // @securityDefinitions.apikey BearerAuth
 // @in header
 // @name Authorization
 // @description Type "Bearer" followed by a space and the API token.
 
 func printHelp() {
-	fmt.Println("Usage: baihu <command> [arguments]")
-	fmt.Println("Available commands:")
+	fmt.Println("\n白虎面板 (Baihu Panel) - 现代化的服务器管理面板")
+	fmt.Println("用法:")
+	fmt.Println("  baihu <命令> [参数]")
+	fmt.Println("可用命令:")
 	for _, info := range constant.Commands {
-		fmt.Printf("  %-12s %s\n", info.Name, info.Description)
+		fmt.Printf("  %-15s %s\n", info.Name, info.Description)
 	}
+	fmt.Println("\n使用 'baihu <命令> --help' 查看具体命令的参数说明。")
+	fmt.Println()
 }
 
 func main() {