LME3个月期锡上涨6%

array(1) { [409883]=> array(2) { [2]=> array(2) { [0]=> string(12) "商品期货" [1]=> string(9) "锡期货" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }