如何使用 JS 变量作为 ngresource 参数名?

How use JS variable as ngresource parameter name?

我正在尝试使用以下代码过滤列:

JS:

$scope.filter = {};

$scope.filterColumn = function (propName) {
   $scope.informsystemList = EntityManager.query({entity: "informsystem",propName:$scope.filter[propName]});
}

HTML:

<input type="text" ng-model="filter.name" ng-change="filterColumn('name')">

资源:

portalApp.factory("EntityManager", function ($resource) {
    return $resource("rest/:treeNodeType/:entity/:id", {treeNodeType:'@treeNodeType',entity: '@entity', id: '@id'},
        {
            update: {
                method: 'PUT'
            }
        });
});

问题出在 propName:$scope.filter[propName] - 参数值正常,但参数名称不是变量值,而是 "propName"。如何解决这个问题?

因此,如果您想将 propName 值用作 属性 名称,您必须这样做:

$scope.filterColumn = function (propName) {
   var data = {entity: "informsystem"};
   data[propName] = $scope.filter[propName];
   $scope.informsystemList = EntityManager.query(data);
}