东方电热：预计2022年上半年净利同比增长162.16%—227.7%

array(1) { [403055]=> array(2) { [2]=> array(4) { [0]=> string(9) "净利润" [1]=> string(9) "半年报" [2]=> string(12) "业绩上升" [3]=> string(12) "东方电热" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }