Flutter 如何在Dart中对列表进行排序？

我要按从低到高的价格排列清单

getProductsList() {
    List list = [];
    list.add({
      "id": "1",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "11",
      "quantity": "1",
      "isLiked": "false",
      "max": "5"
    });
    list.add({
      "id": "2",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "112",
      "quantity": "1",
      "isLiked": "true",
      "max": "5"
    });
    list.add({
      "id": "3",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "114",
      "quantity": "1",
      "isLiked": "true",
      "max": "10"
    });
    list.add({
      "id": "4",
      "name": "sssssssssssssssssssssssssssssssssssssssssssssssssssssssszzzzz",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "11",
      "quantity": "1",
      "isLiked": "false",
      "max": "1"
    });
    list.add({
      "id": "5",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "110",
      "quantity": "1",
      "isLiked": "false",
      "max": "15"
    });
    return list;
  }

我要按从低到高的价格排列清单 我要按从低到高的价格排列清单 我要按从低到高的价格排列清单 我要按从低到高的价格排列清单

getProductsList() {
    List list = [];
    list.add({
      "id": "1",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "11",
      "quantity": "1",
      "isLiked": "false",
      "max": "5"
    });
    list.add({
      "id": "2",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "112",
      "quantity": "1",
      "isLiked": "true",
      "max": "5"
    });
    list.add({
      "id": "3",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "114",
      "quantity": "1",
      "isLiked": "true",
      "max": "10"
    });
    list.add({
      "id": "4",
      "name": "sssssssssssssssssssssssssssssssssssssssssssssssssssssssszzzzz",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "11",
      "quantity": "1",
      "isLiked": "false",
      "max": "1"
    });
    list.add({
      "id": "5",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "110",
      "quantity": "1",
      "isLiked": "false",
      "max": "15"
    });
    return list;
  }

你可以试试这个-：

 list.sort((ListModel a,ListModel b)=>a.getprice().compareTo(b.getprice())); 

您可以这样做：

list.sort((a, b) => a['price'].compareTo(b['price']));

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请提供一些您尝试过的代码，而不是要排序的列表示例