Question

大家好我有以下JSON外部文件：

var app = angular.module('servicos', []);


app.controller('servicos_1', function($scope, $http){

$http.get("https://app-dot-contabilizei-jobs.appspot.com/rest/simulador/atividades").success(function(data){
    $scope.cliente  = data;
    console.log(data);
}); 

});

正如你所看到的，在对象“对象”中有一个字符串，我是角色和面临问题的新手，用ng-repeat打印出来。

这是我的app.js

<!DOCTYPE html>
<html ng-app="servicos">

  <head>
    <meta charset="utf-8" />
    <title>AngularJS display</title>
    <link rel="stylesheet" href="style.css" />
    <script data-require="angular.js@1.2.x" src="https://code.angularjs.org/1.2.28/angular.js" data-semver="1.2.28"></script>
    <script src="js/app.js"></script>
  </head>

  <body ng-controller="servicos_1">
    <div>
       <span class="city">City</span><span>Rank</span>
    </div>
    <ul class="table" >
       <li class="city-row" ng-repeat="value in cliente">
          <span class="city-name">{{value.cod}}</span>    
          <span class="city-count">{{value.descricao}}</span>
       </li>
    </ul>

  </body>

</html>

这里是我的index.html

{       
        if (Manager.SharedInstance.GetDatabase(DatabaseName) == null)
            return;

        IAuthenticator auth = 
            string.IsNullOrWhiteSpace(Username) 
            ? null
            : AuthenticatorFactory.CreateBasicAuthenticator(Username, Password);


        pull = Manager.SharedInstance.GetDatabase(DatabaseName).CreatePullReplication(RemoteSyncUrl);
        if(auth != null)
        {
            pull.Authenticator = auth;
        }

        push = Manager.SharedInstance.GetDatabase(DatabaseName).CreatePushReplication(RemoteSyncUrl);
        if(auth != null)
        {
            push.Authenticator = auth;
        }

        pull.Continuous = true;
        push.Continuous = true;

        pull.Changed += ReplicationProgress;
        push.Changed += ReplicationProgress;

        //Set channels
        List<string> channels = new List<string>();
        channels.Add("channel");

        // I had try to do that but not working,
        // the documents created after that hadn't got the channels 
        pull.Channels = channels;
        push.Channels = channels;

        pull.Start();
        push.Start();

我在这里看到了一些问题但没有一个对象在对象内。你能帮帮我们吗？

另一个问题是，还有另外两个外部jsons通过http.get请求。我可以创建另一个控制器，但如果我的身体控制器已经安装在我的第一个控制器上，我该如何管理呢？

谢谢你的时间！

Answer 1

您必须将$scope.cliente变量指向data.object，而不仅仅是data，

<ul class="table" >
    <li class="city-row" ng-repeat="value in cliente.object">
       <span class="city-name">{{value.cod}}</span>    
       <span class="city-count">{{value.descricao}}</span>
     </li>
</ul>

希望这有帮助！

Answer 2

实际上它在你的控制器中：

In [5]: numbers = ['666', '6', '123666', '12366', '66123', '666123', '666666', '6666', '6'*9, '66661236666', '12366664566786669']
In [8]: %timeit [devil(x) for x in numbers]
100000 loops, best of 3: 14 µs per loop
In [9]: %timeit [devil_fast(x) for x in numbers]
100000 loops, best of 3: 6.32 µs per loop

或者在您看来：

$scope.cliente  = data.data.objects;

使用ng-repeat在angularJS中使用object内的对象打印Json

2 个答案: