如何查询以返回distinct或unique - breeze.js angular.js

var query = new breeze.EntityQuery()
    .from('YourEntityName');

query = query.select('propertyName').distinct();

entityManager.executeQuery(query)
    .then(function(data) {
        // 处理返回的唯一值结果
        var uniqueValues = data.results;
        // ...
    })
    .catch(function(error) {
        // 处理错误
    });

app.controller('YourController', function($scope, entityManager) {
    var query = new breeze.EntityQuery()
        .from('YourEntityName')
        .select('propertyName')
        .distinct();

    entityManager.executeQuery(query)
        .then(function(data) {
            $scope.uniqueValues = data.results;
        })
        .catch(function(error) {
            // 处理错误
        });
});

<ul>
    <li ng-repeat="value in uniqueValues">{{ value }}</li>
</ul>