更改数组时ng-repeat不更新

Question

我有一个ng-repeat，它在更改正在使用的数组中的数据时不会更新。我已经研究了一段时间，但似乎没有任何效果。最初，当页面加载时，ng-
repeat显示数据集的第一页，在获取新数据（下一页）并使用该数据设置该数组时，ng-
repeat不会注意到更改，并且永远不会填充更新的数组。如果有人可以在正确的方向上指导我，将不胜感激。

gatekeeper.controller('businessController', ['$scope', 'siteService', function($scope, siteService) {

$scope.page = 1;
$scope.resultsPerPage = 50;
$scope.maxPaginationSite = 10;
$scope.pageCount = 0;
$scope.resultCount = 0;
$scope.getBusinessSites = [];

function getBusinessSites()
{
    siteService.getBusinessSites($scope.page, $scope.resultsPerPage).then(function(response) {
        $scope.getBusinessSites = response.data;
        console.log($scope.getBusinessSites);
        $scope.resultCount = response.data[0].QueryCount;
        $scope.page = response.data[0].Page;
        $scope.pageCount = Math.ceil($scope.resultCount / 50);
    });
}
getBusinessSites();
$scope.pageChanged = function () {
    $scope.page = this.page;
    getBusinessSites($scope.page, $scope.resultsPerPage);

};

}]）;

<tbody ng-controller="businessController">

        <tr ng-repeat="site in getBusinessSites">
            <td>{{ site.SiteName }}</td>

            <td class="tableButton">

                <button ng-controller="ModalCtrl" type="button" class="btn btn-default" ng-click="open('lg')">
                    {{ site.ClientName }}
                </button>

                <br />
                <b>Facilities:</b>

                No Data Yet

            </td>

            <td>{{ site.Subdomain }}</td>

            <td>
                <a href={{ site.URL}}> {{ site.URL}} </a>

                <br />

                <b>Go-live Date: </b> No Data Yet

            </td>

            <td>No Data Yet</td>
            <td>{{site.ChannelPartner}}</td>
            <td>No Data Yet</td>
            <td>No Data Yet</td>
            <td>No Data Yet</td>
            <td>No Data Yet</td>
        </tr>
        <div >
            <uib-pagination class="pull-right" boundary-link-numbers="true" max-size="maxPaginationSite" boundary-links="true" total-items="resultCount" ng-model="page" ng-change="pageChanged()"></uib-pagination>
        </div>
    </tbody>

Answer 1

尝试将tbody包装在div中，但将控制器包装在div中：

<div ng-controller="BusinessController">
    <tbody>   
        <tr ng-repeat="site in getBusinessSites">
        .
        .
        .
    </tbody>
</div>

我建议将$ scope.getBusinessSites命名为$ scope.businessSites以避免混淆：)