array(1) { [386918]=> array(2) { [2]=> array(5) { [0]=> string(12) "安全事故" [1]=> string(15) "個(gè)股黑天鵝" [2]=> string(12) "滴滴出行" [3]=> string(12) "動(dòng)視暴雪" [4]=> string(9) "索羅斯" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }