strtotime1 php 배열 날짜별로 sort 정렬 예시 데이터 array(6) { ["2020-04-01"]=> array(7) { ["seq"]=> string(1) "1" ["sum_pay"]=> string(5) "50000" ["date"]=> string(10) "2020-04-01" ["sum_reward_unit"]=> string(4) "8500" ["count_pay"]=> string(2) "21" ["agency_val"]=> string(8) "154.0000" ["total"]=> string(6) "3200.0" } ["2020-04-08"]=> array(3) { ["seq"]=> string(1) "2" ["sum_pay"]=> string(5) "50000" ["date"]=> string(10) "2020-04-08" }.. 2021. 1. 19. 이전 1 다음