AngularJS 来自AJAX调用的的双向数据绑定[英]AngularJS two way data binding for coming from AJAX call

I have this Controller:

我有这个控制器：

JApp.controller('WebsiteController', function($scope, $resource) {
    var UsersService = $resource('/auth/users', {});

    $scope.adding = false;
    $scope.users = [];

    $scope.addUser = function() {
        $scope.adding = true;

        UsersService.query({}, function(data) {
            $scope.users = data;
            $scope.selectedUser = data[0];
        });
    }

    $scope.cancelAddUser = function() {
        $scope.adding = false;
    }
});
JApp.contr