[[{"title":"11111111111","field":"","colspan":2,"rowspan":"1"},{"title":"11111111111","field":"","colspan":2,"rowspan":"1"},{"title":"22222222","field":"","colspan":"4","rowspan":"1"},{"title":"22222222","field":"","colspan":"4","rowspan":"1"},{"title":"22222222","field":"","colspan":"4","rowspan":"1"},{"title":"22222222","field":"","colspan":"4","rowspan":"1"}],[{"title":"3333333333","field":"","colspan":"2","rowspan":"1"},{"title":"3333333333","field":"","colspan":"2","rowspan":"1"},{"title":"4444444444","field":"","colspan":"3","rowspan":"1"},{"title":"4444444444","field":"","colspan":"3","rowspan":"1"},{"title":"4444444444","field":"","colspan":"3","rowspan":"1"},{"title":"單位數量2","field":"單位數量2","colspan":"1","rowspan":"3"}],[{"title":"中止1","field":"中止","colspan":"1","rowspan":"2"},{"title":"單位數量3","field":"單位數量3","colspan":"1","rowspan":"2"},{"title":"單位數量4","field":"單位數量4","colspan":"1","rowspan":"2"},{"title":"555555555","field":"","colspan":"2","rowspan":"1"},{"title":"555555555","field":"","colspan":"2","rowspan":"1"},{"title":"單位數量2","field":"單位數量2","colspan":"1","rowspan":"3"}],[{"title":"中止1","field":"中止","colspan":"1","rowspan":"2"},{"title":"單位數量3","field":"單位數量3","colspan":"1","rowspan":"2"},{"title":"單位數量4","field":"單位數量4","colspan":"1","rowspan":"2"},{"title":"單位數量5","field":"單位數量5","colspan":"1","rowspan":"1"},{"title":"單位數量6","field":"單位數量6","colspan":"1","rowspan":"1"},{"title":"單位數量2","field":"單位數量2","colspan":"1","rowspan":"3"}]]只保留第一次出現的后幾次出現的刪除結果要變成這樣[[{"title":"11111111111","field":"","colspan":"3","rowspan":"1"},{"title":"22222222","field":"","colspan":"4","rowspan":"1"}],[{"title":"單位數量1","field":"單位數量1","colspan":"1","rowspan":"3"},{"title":"3333333333","field":"","colspan":"2","rowspan":"1"},{"title":"4444444444","field":"","colspan":"3","rowspan":"1"},{"title":"單位數量2","field":"單位數量2","colspan":"1","rowspan":"3"}],[{"title":"中止1","field":"中止","colspan":"1","rowspan":"2"},{"title":"單位數量3","field":"單位數量3","colspan":"1","rowspan":"2"},{"title":"單位數量4","field":"單位數量4","colspan":"1","rowspan":"2"},{"title":"555555555","field":"","colspan":"2","rowspan":"1"}],[{"title":"單位數量5","field":"單位數量5","colspan":"1","rowspan":"1"},{"title":"單位數量6","field":"單位數量6","colspan":"1","rowspan":"1"}]]
復雜結構的數組去重怎么操作
LEATH
2019-05-11 17:15:50