现货黄金日内跌幅扩大至2%

array(1) { [408750]=> array(2) { [2]=> array(2) { [0]=> string(6) "黄金" [1]=> string(12) "现货黄金" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }