北交所開展融資融券業(yè)務(wù)全網(wǎng)測(cè)試

array(1) { [460022]=> array(2) { [2]=> array(2) { [0]=> string(12) "融資融券" [1]=> string(9) "北交所" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }