北京君正：上半年净利同比预增36.88%–51.29%

array(1) { [419240]=> array(2) { [2]=> array(5) { [0]=> string(9) "净利润" [1]=> string(9) "半年报" [2]=> string(12) "业绩预告" [3]=> string(12) "业绩预增" [4]=> string(12) "北京君正" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }