local root = { { boxId = 1001, itemId = 10001, Constant = '100.0' }, { boxId = 1001, itemId = 10101, Constant = '100.0' }, { boxId = 1002, itemId = 10001, Constant = '100.0' }, { boxId = 1002, itemId = 10003, Constant = '100.0' } } return root