2016-03-20 45 views
0

我從服務器返回的數據$ scope中遇到了一個大問題$ apply函數剝離了這個值,我無法操作我的數據。

的數據從服務器返回:

angular.callbacks._0([{'Empresa':'Solução Informática','Email':'[email protected]','Filial':'1','Pontos':'504,23'},{'Empresa':'Keiken Sushi Bar e Restaurante ','Email':'[email protected]','Filial':'7','Pontos':'154,48'}]) 

從該應用中的打印:

print image

來自控制器的代碼:

.controller('meusPontosCtrl', function($scope, $http, $localStorage,$ionicLoading, $timeout, $ionicPopup,$state,$stateParams,$window, MeusPontos,pontos) { 
    $scope.$on('$ionicView.enter', function(){ 
     $http.get('https://ssl-386475.uni5.net/bonus/ClienteIOS/meuspontos?id='+$localStorage.user.Id+'&callback=JSON_CALLBACK') 
     .success(function(response, status, headers, config){ 

      $ionicLoading.show({ 
       content: 'Carregando Dados', 
       animation: 'fade-in', 
       showBackdrop: true, 
       maxWidth: 200, 
       showDelay: 0 
      }); 
      $timeout(function() { 
       $ionicLoading.hide(); 
       //response = response.replace('angular.callbacks._0(','').replace(')','').replace('""',''); 
       $scope.$apply(function() { 
        $scope.pontos = response 
        console.log(response) 
       }) 
      }, 1000); 
     }) 
    }) 
}) 

從HTML的代碼模板:

<ion-view title="Meus Pontos"> 
<ion-content overflow-scroll="true" class="has-header" ng-controller="meusPontosCtrl"> 
    <ion-list> 
     <ion-item ng-repeat="item in pontos track by $index" type="item-text-wrap" data-ng-click="selecionado(item)" > 
      <img src="img/ic_action11.png" style="float:left; width:48px; heigth:48px; margin-right:24px"> 
      <h2>Creditos R$ {{item.Pontos}}</h2> 
      <p>{{item.Empresa}}</p> 
      <p>{{item.Email}}</p> 

     </ion-item> 
    </ion-list> 
</ion-content> 

+0

你究竟想要達到什麼目的?您想將響應轉換爲JSON格式嗎? – Dexter

回答

0

如果你想使$ HTTP服務解析您的JSON,你必須從你的服務器(「應用/ JSON」)發送正確的頭。