feat(platform): add vehicle data management console

vehicle-data-platform/apps/api/internal/static/static.go

@@ -0,0 +1,27 @@
+package static
+
+import (
+	"net/http"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+func Handler(dir string, fallback http.Handler) http.Handler {
+	if strings.TrimSpace(dir) == "" {
+		return fallback
+	}
+	fs := http.FileServer(http.Dir(dir))
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if strings.HasPrefix(r.URL.Path, "/api/") {
+			fallback.ServeHTTP(w, r)
+			return
+		}
+		path := filepath.Join(dir, filepath.Clean(r.URL.Path))
+		if info, err := os.Stat(path); err == nil && !info.IsDir() {
+			fs.ServeHTTP(w, r)
+			return
+		}
+		http.ServeFile(w, r, filepath.Join(dir, "index.html"))
+	})
+}