iOS OC 注册Cell
//注册普通cell [_tableView registerClass:[XLMinePanelCardSelectCell class] forCellReuseIdentifier:NSStringFromClass([XLMinePanelCardSelectCell class])]; //注册HeaderFooter cell [_tableView registerClass:[XLMinePanelForRoomHeadView class] forHeaderFooterViewReuseIdentifier:NSStringFromClass([XLMinePanelForRoomHeadView class])];