看着jQuery的文档，我发现了以下工作：

Looking at the jQuery documentation I found out the following:

$.get( "example.php", function() {
  alert( "success" );
})
  .done(function() {
    alert( "second success" ); <---
  })
  .fail(function() {
    alert( "error" );
  })
  .always(function() {
    alert( "finished" );
  });

我需要做一些Ajax调用，就像下面后执行的角度控制器的方法：

I need to execute a method in Angular controller after making few ajax calls, like following:

 $q.all([
            $http.get(ROOT + "Lookup/GetStates"),
            $http.get(ROOT + "Lookup/GetCountries"),
            $http.get(ROOT + "Address/GetAddresses"),
        ]).then(function (results) {
            $scope.states = jQuery.parseJSON(results[0].data.data);
            $scope.country = jQuery.parseJSON(results[1].data.data);
            $scope.addresses = jQuery.parseJSON(results[3].data);
        });

在然后被执行（只有在当时的）我需要调用一个方法 $ scope.setupControls （）

after the then gets executed (only after the then) I need to call a method $scope.setupControls()

时有没有可能呢？

推荐答案

有一看看这个：

.finally(function() {
  // do this on both error and success
});

，因为它说，成功和错误后执行

As it says, executes after success and error

充满code：

$q.all([
        $http.get(ROOT + "Lookup/GetStates"),
        $http.get(ROOT + "Lookup/GetCountries"),
        $http.get(ROOT + "Address/GetAddresses"),
    ]).then(function (results) {
        $scope.states = jQuery.parseJSON(results[0].data.data);
        $scope.country = jQuery.parseJSON(results[1].data.data);
        $scope.addresses = jQuery.parseJSON(results[3].data);
    }).finally(function() { /* <-- here */
      // do this on both error and success
    });