dartHttpServerRendererSnippet.dart

  static Future<void> doRender({required HttpRequest req, required HttpResponse res, required String path, Map<String, String>? data}) async {
    final File _file = File(path);
    final String _readData = await _file.readAsString();
    String _result = _readData;
    if (data != null) {
      data.keys.toList().forEach((String key) {
        _result = _result.replaceAll("<do>$key</do>", data[key].toString());
        _result = _result.replaceAll("<do> $key </do>", data[key].toString());
      });
    }
    res.headers.contentType = ContentType.html;
    res.write(_result);
    return;
  }