javascript - AngularJS/JavaScript : Order array of objects digit by digit

Question

我对大家有一些特殊的要求。我需要对以下对象数组进行自定义顺序/排序。我需要订购的数组可能类似于以下示例:

//array
$scope.myArray = [
    {
        orderId: "100"
    }, {
        orderId: "02"
    }, {
        orderId: "020"
    }, {
        orderId: "90"
    }, {
        orderId: "9"
    },{
        orderId: "52222"
    }, {
        orderId: "5223"
    }, {
        orderId: "522"
    }, {
        orderId: "800"
    }, {
        orderId: "080001"
    }, {
        orderId: "0009"
    }
];

主要问题是，我必须通过属性 orderId 逐位排序 $scope.myArray 中的这些对象。我已经用 $scope.myTest = $filter('orderBy')($scope.myTest, 'orderId', false); 尝试过，但从侧面来看，这不会按数字对我的属性进行排序。

结果应该是这样的:

//abstract result order
0009, 02, 020, 080001, 100, 522, 52222, 5223, 800, 9, 90

//array ordered
$scope.myArray = [
    {
        orderId: "0009"
    }, {
        orderId: "02"
    }, {
        orderId: "020"
    }, {
        orderId: "080001"
    }, {
        orderId: "100"
    },{
        orderId: "522"
    }, {
        orderId: "52222"
    }, {
        orderId: "5223"
    }, {
        orderId: "800"
    }, {
        orderId: "9"
    }, {
        orderId: "90"
    }
];

Answer 1

您可以采用 Javascript 形式进行构建，并按字符串形式的属性进行排序。

$scope = { myArray: [{ orderId: "100" }, { orderId: "02" }, { orderId: "020" }, { orderId: "90" }, { orderId: "9" }, { orderId: "52222" }, { orderId: "5223" }, { orderId: "522" }, { orderId: "800" }, { orderId: "080001" }, { orderId: "0009" }] };

$scope.myArray.sort(function (a, b) {
    return a.orderId.localeCompare(b.orderId);
});

console.log($scope.myArray);

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