多家半导体领域企业上半年业绩大幅预增

array(1) { [412120]=> array(2) { [2]=> array(3) { [0]=> string(9) "半年报" [1]=> string(9) "半导体" [2]=> string(12) "业绩预增" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }