美格智能业绩快报：2021年净利润同比增330.7%

array(1) { [372531]=> array(2) { [2]=> array(4) { [0]=> string(9) "净利润" [1]=> string(12) "业绩快报" [2]=> string(12) "年度报告" [3]=> string(12) "美格智能" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }