cleanMetadata method

Future<void> cleanMetadata()

清空所有缓存条目元数据

Implementation

Future<void> cleanMetadata() async {
  final db = await _resolveDatabase();
  if (db == null) return;
  try {
    await _metadataStore.delete(db);
  } catch (e, st) {
    LogUtil.v('RxNetDataBase: cleanMetadata error: $e\n$st');
  }
}