array(3) {
[0] => array(8) {
["id"] => int(2)
["cycle"] => string(2) "q4"
["czy_id"] => int(262)
["assess"] => int(0)
["datas"] => string(10) "2019-12-08"
["demo"] => array(1) {
["khmc"] => string(9) "吴"
}
}
我想把["demo"] => array(1) {
["khmc"] => string(9) "吴"
}
直接在上一级显示,应该怎么处理