猪价3个月涨了42% 养猪开始赚钱了

array(1) { [403051]=> array(2) { [2]=> array(2) { [0]=> string(12) "生猪价格" [1]=> string(12) "生猪养殖" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }