jsonレスポンスから要素を取得できません

Question

getメソッドから受信したjsonレスポンスのテーブル要素を表示できません。ここでは私のhtmlです：

<div ng-controller="EstadisticaController" data-ng-init="init()"> 
    <div class="jumbotron text-center"> 
     <h1>Historico</h1> 
     <div class="table-responsive"> 
     <table class="table table-striped"> 
      <tr ng-repeat="a in acontecimiento"> 
      <td>{{ a.campo }}</td> 
      </tr> 
     </table> 
     </div> 
    </div> 
</div> 

コントローラ：

angular.module('EstadisticaCtrl', ['AcontecimientoService']) 
    .controller('EstadisticaController', function($scope, Acontecimiento) { 
    $scope.init = function(res) { 
     Acontecimiento.get($scope.acontecimiento); 
    }; 
    }); 

サービス：

angular.module('AcontecimientoService', []) 
    .factory('Acontecimiento', function($http) { 
    return { 
     // call to get all nerds 
     get : function() { 
      return $http.get('/api/acontecimiento'); 
     } 
    } 
}); 

、最終的にgetメソッド：返されるの

var Acontecimiento = require('./models/acontecimiento'); 
module.exports = function(app) { 
    app.get('/api/acontecimiento', function(req, res) { 
     Acontecimiento.find(function(err, acontecimiento) { 
      if (err) 
       res.send(err); 
      res.json(acontecimiento); // return all nerds in JSON format 
     }); 
    }); 
} 

例json：

[{"_id":"593567528656c9b107d4e6ac","campo":"TRES MARIAS","titular":"RUBEN CARLOS P.","tipo":"CONTAR STOCK ACTUAL","__v":0,"terneros":0,"terneras":0,"vaquillonas":0,"novillitos":0,"toros":0,"vacas":0,"brucelosis":12,"fecha":"2017-06-08T03:00:00.000Z"},{"_id":"593567c08656c9b107d4e6af","campo":"TRES MARIAS","titular":"VICTOR HUGO P.","tipo":"TRANSLADO","__v":0,"terneros":0,"terneras":0,"vaquillonas":0,"novillitos":23,"toros":0,"vacas":0,"brucelosis":0,"fecha":"2017-06-15T03:00:00.000Z"},{"_id":"593568c98656c9b107d4e6b0","campo":"TRES MARIAS","titular":"RUBEN CARLOS P.","tipo":"TRANSLADO","__v":0,"terneros":0,"terneras":0,"vaquillonas":0,"novillitos":0,"toros":0,"vacas":0,"brucelosis":2,"fecha":"2017-06-08T03:00:00.000Z"},{"_id":"593568f28656c9b107d4e6b1","campo":"GUARANIMINI","titular":"RUBEN CARLOS P.","tipo":"VENTA","__v":0,"terneros":0,"terneras":0,"vaquillonas":0,"novillitos":0,"toros":0,"vacas":0,"brucelosis":2,"fecha":"2017-06-03T03:00:00.000Z"},{"_id":"593569348656c9b107d4e6b2","campo":"GUARANIMINI","titular":"RUBEN CARLOS P.","tipo":"MUERTE","__v":0,"terneros":0,"terneras":0,"vaquillonas":0,"novillitos":0,"toros":0,"vacas":0,"brucelosis":2,"fecha":"2017-06-03T03:00:00.000Z"},{"_id":"59356adb8656c9b107d4e6b7","campo":"ESPADAÑAL","titular":"VICTOR HUGO P.","tipo":"TRANSLADO","__v":0,"terneros":0,"terneras":0,"vaquillonas":0,"novillitos":0,"toros":0,"vacas":12,"brucelosis":0,"fecha":"2017-06-05T03:00:00.000Z"},{"_id":"59356bf98656c9b107d4e6b9","campo":"GUARANIMINI","titular":"RUBEN CARLOS P.","tipo":"VACUNA","__v":0,"terneros":34,"terneras":0,"vaquillonas":0,"novillitos":0,"toros":0,"vacas":0,"brucelosis":null,"fecha":"1994-03-12T03:00:00.000Z"},{"_id":"59356c338656c9b107d4e6bb","campo":"GUARANIMINI","titular":"RUBEN CARLOS P.","tipo":"VACUNA","__v":0,"terneros":0,"terneras":0,"vaquillonas":3232,"novillitos":0,"toros":0,"vacas":0,"brucelosis":0,"fecha":"1994-03-12T03:00:00.000Z"},{"_id":"59356fc6f22ca186088a38d7","campo":"GUARANIMINI","titular":"VICTOR HUGO P.","tipo":"VACUNA","__v":0,"terneros":0,"terneras":0,"vaquillonas":0,"novillitos":0,"toros":0,"vacas":0,"brucelosis":1,"fecha":"2017-06-05T03:00:00.000Z"},{"_id":"59356ff0f22ca186088a38d9","campo":"TRES MARIAS","titular":"RUBEN CARLOS P.","tipo":"VACUNA","__v":0,"terneros":0,"terneras":0,"vaquillonas":0,"novillitos":0,"toros":0,"vacas":0,"brucelosis":0,"fecha":"2017-06-02T03:00:00.000Z"},{"_id":"59357009f22ca186088a38dc","campo":"GUARANIMINI","titular":"RUBEN CARLOS P.","tipo":"VENTA","__v":0,"terneros":0,"terneras":0,"vaquillonas":0,"novillitos":0,"toros":0,"vacas":1,"brucelosis":0,"fecha":"2017-06-05T03:00:00.000Z"},{"_id":"593581761587ccdb084f8de5","campo":"TRES MARIAS","titular":"VICTOR HUGO P.","tipo":"MUERTE","__v":0,"terneros":55555,"terneras":0,"vaquillonas":0,"novillitos":0,"toros":0,"vacas":0,"brucelosis":0,"fecha":"2017-06-03T03:00:00.000Z"}] 

Answer 1

私はこの問題をどのように解決したのですか、私は応答を得て、それを自分のスコープに割り当てる必要がありました。これは私の新しいコントローラーの外観です：

angular.module('EstadisticaCtrl', ['AcontecimientoService']) 
    .controller('EstadisticaController', function($scope, Acontecimiento) { 
    $scope.init = function(res) { 
     Acontecimiento 
     .get($scope.acontecimiento) 
     .then(function(res) { 
      $scope.acontecimiento = res.data; 
     }, function(error) { 
      console.log('Error: ' + res.data); 
     }); 
    }; 
    });