我正在以這種格式獲取資料，如何獲取它并在 UI 中使用？目前我知道通過使用快照獲取資料的方法，另一種是通過存盤整個回應物件是陣列串列，然后通過其鍵名獲取資料，但是這里沒有鍵值對格式。那么如何獲取資料？
[["2022-10-20","baner","03:15:00","no",3000,"Online",147,338,"Owner","Open","8993333333","12000","Adhiraj Nivas ",22019991811063,"pune","Sumitra","Vaishanvi"],["2022-10-19","baner","03:15:00","no",13000,"Online",161,327,"Owner","Open","7652222222","30000","Yashoda Recidency",22100199963254,"pune","sonali Jadhav","Satish"]]
uj5u.com熱心網友回復：
資料實際上是一個串列串列。要參考此資料中的特定元素，您需要使用兩個索引。請看下面的示例代碼：
void main() {
final listsData = [
["2022-10-20",
"baner",
"03:15:00",
"no",
3000,
"Online",
147,
338,
"Owner",
"Open",
"8993333333",
"12000",
"Adhiraj Nivas ",
22019991811063,
"pune",
"Sumitra",
"Vaishanvi"
],
[
"2022-10-19",
"baner",
"03:15:00",
"no",
13000,
"Online",
161,
327,
"Owner",
"Open",
"7652222222",
"30000",
"Yashoda Recidency",
22100199963254,
"pune",
"sonali Jadhav",
"Satish"
]
];
print(listsData[0][1]); // prints 'baner'
print(listsData[1][12]); // prints 'Yashoda Recidency'
}
uj5u.com熱心網友回復：
這看起來像一個串列
在 dart 中，等價的將是 a List<dynamic>，您將使用 for 回圈或特定索引遍歷它。
uj5u.com熱心網友回復：
它只是一個物件。您可以通過將“串列”概念與自定義模型類一起使用來做到這一點。
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標籤：数组扑api镖目的