Initial commit: TaskPool React panel

- React frontend with route-level code splitting
- Backend rebranded from Baihu to TaskPool
- DB brand migration script and local compatibility

cmd/restore/restore.go

@@ -0,0 +1,64 @@
+package restore
+
+import (
+	"flag"
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"github.com/engigu/taskpool/cmd/clibase"
+	"github.com/engigu/taskpool/internal/services"
+)
+
+func printHelp() {
+	clibase.PrintSubCommandUsage("任务池系统数据恢复工具", "taskpool restore <备份文件.zip>", "  taskpool restore backup_20231027.zip", nil)
+}
+
+func Run(args []string) {
+	if len(args) > 0 && (args[0] == "-h" || args[0] == "--help") {
+		printHelp()
+		return
+	}
+
+	fs := flag.NewFlagSet("restore", flag.ExitOnError)
+	fs.Usage = printHelp
+
+	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)
+		os.Exit(1)
+	}
+
+	if _, err := os.Stat(absPath); os.IsNotExist(err) {
+		fmt.Printf("错误: 备份文件 '%s' 不存在\n", absPath)
+		os.Exit(1)
+	}
+
+	// 必须初始化环境与数据库才能恢复数据
+	clibase.InitContext(false)
+
+	backupService := services.NewBackupService()
+	fmt.Printf("正在从 '%s' 恢复系统数据，请勿强制中断...\n", absPath)
+	err = backupService.Restore(absPath)
+	if err != nil {
+		fmt.Printf("恢复备份失败: %v\n", err)
+		os.Exit(1)
+	}
+
+	fmt.Println("--------------------------------------------------")
+	fmt.Println("系统备份恢复成功！")
+	fmt.Println("注意：部分设定可能需要重启后台服务后才能完全生效。")
+	fmt.Println("--------------------------------------------------")
+}