首先注入$filter到你的控制器中，确保ngSanitize被加载到你的应用中，随后在控制器中使用如下:

$filter('linky')(text, target, attributes)

经常查看angularjs的文档

下面是在Angular控制器中使用过滤器的另一个例子:

$scope.ListOfPeople = [
    { PersonID: 10, FirstName: "John", LastName: "Smith", Sex: "Male" },
    { PersonID: 11, FirstName: "James", LastName: "Last", Sex: "Male" },
    { PersonID: 12, FirstName: "Mary", LastName: "Heart", Sex: "Female" },
    { PersonID: 13, FirstName: "Sandra", LastName: "Goldsmith", Sex: "Female" },
    { PersonID: 14, FirstName: "Shaun", LastName: "Sheep", Sex: "Male" },
    { PersonID: 15, FirstName: "Nicola", LastName: "Smith", Sex: "Male" }
];

$scope.ListOfWomen = $scope.ListOfPeople.filter(function (person) {
    return (person.Sex == "Female");
});

//  This will display "There are 2 women in our list."
prompt("", "There are " + $scope.ListOfWomen.length + " women in our list.");

很简单吧?

如果你想在控制器中过滤对象，试试这个

var rateSelected = $filter('filter')($scope.GradeList, function (obj) {
                        if(obj.GradeId == $scope.contractor_emp.save_modal_data.GradeId)
                        return obj;
                });

这将根据if条件返回过滤后的对象

我还有另外一个例子，是我在我的过程中做的:

我得到一个像这样有value-Description的数组

states = [{
    status: '1',
    desc: '\u2713'
}, {
    status: '2',
    desc: '\u271B'
}]

在我的Filters.js:

.filter('getState', function () {
    return function (input, states) {
        //console.log(states);
        for (var i = 0; i < states.length; i++) {
            //console.log(states[i]);
            if (states[i].status == input) {
                return states[i].desc;
            }
        }
        return '\u2718';
    };
})

然后，一个测试变量(控制器):

function myCtrl($scope, $filter) {
    // ....
    var resp = $filter('getState')('1', states);
    // ....
}

function ngController($scope,$filter){
    $scope.name = "aaaa";
    $scope.age = "32";

     $scope.result = function(){
        return $filter('lowercase')($scope.name);
    };
}

控制器方法的第二个参数名称应该是“$filter”，那么只有过滤器功能将适用于这个例子。在这个例子中，我使用了“小写”过滤器。

在控制器中使用$filter的简单日期示例如下:

var myDate = new Date();
$scope.dateAsString = $filter('date')(myDate, "yyyy-MM-dd"); 

正如这里解释的- https://stackoverflow.com/a/20131782/262140