控制器作用域数组未在另一个控制器上加载更新的数据

app.service('DataSharingService', function() {
  var sharedData = [];

  return {
    getSharedData: function() {
      return sharedData;
    },
    setSharedData: function(data) {
      sharedData = data;
    }
  };
});

app.controller('Controller1', function($scope, DataSharingService) {
  $scope.arrayData = DataSharingService.getSharedData();
});

app.controller('Controller2', function($scope, DataSharingService) {
  $scope.arrayData = DataSharingService.getSharedData();

  // 更新数组数据
  $scope.updateArrayData = function() {
    var newData = [1, 2, 3];
    DataSharingService.setSharedData(newData);
  };
});

app.controller('Controller1', function($scope, $rootScope) {
  // 更新数组数据
  $scope.updateArrayData = function() {
    var newData = [1, 2, 3];
    $rootScope.$broadcast('arrayDataUpdated', newData);
  };
});

app.controller('Controller2', function($scope, $rootScope) {
  $scope.arrayData = [];

  // 监听事件
  $rootScope.$on('arrayDataUpdated', function(event, data) {
    $scope.arrayData = data;
  });
});