基于BaseRecyclerViewAdapterHelper封装多条目适配器，子条目单独在对应的ItemProvider中，便于项目维护(Based on the BaseRecyclerViewAdapterHelper package multi-item adapter, sub-item alone in the corresponding ItemProvider for easy project maintenance)
基于BaseRecyclerViewAdapterHelper封装多条目适配器，子条目单独在对应的ItemProvider中，便于项目维护(Based on the BaseRecyclerViewAdapterHelper package multi-item adapter, sub-item alone in the corresponding ItemProvider for easy project maintenance)