Question

**我想在html中使用angular **显示种子或“torrents”中存在的任何其他数据

此代码工作正常，但当我尝试显示种子时，它什么也没显示。

HTML CODE

02-28 10:59:49.740 12067-12067/? W/art: Unexpected CPU variant for X86 using defaults: x86_64
02-28 10:59:49.765 12067-12067/? W/System: ClassLoader referenced unknown path: /data/app/com.example.filemanager-1/lib/x86_64
02-28 10:59:49.770 12067-12067/? I/InstantRun: Instant Run Runtime started. Android package is com.example.filemanager, real application class is com.example.filemanager.FileManager.
02-28 10:59:49.797 12067-12074/? E/art: Failed writing handshake bytes (-1 of 14): Broken pipe
02-28 10:59:49.797 12067-12074/? I/art: Debugger is no longer active
02-28 10:59:49.797 12067-12074/? I/art: Starting a blocking GC Instrumentation
02-28 10:59:50.284 12067-12067/? W/System: ClassLoader referenced unknown path: /data/app/com.example.filemanager-1/lib/x86_64
02-28 10:59:50.337 12067-12067/? W/ini.filemanager: type=1400 audit(0.0:27): avc: denied { read } for name="/" dev="rootfs" ino=1 scontext=u:r:untrusted_app:s0:c512,c768 tcontext=u:object_r:rootfs:s0 tclass=dir permissive=0
[ 02-28 10:59:50.356 12067:12067 W/         ]
Process pipe failed
02-28 10:59:50.376 12067-12089/? I/OpenGLRenderer: Initialized EGL, version 1.4
02-28 10:59:50.376 12067-12089/? D/OpenGLRenderer: Swap behavior 1
02-28 10:59:50.390 12067-12089/? E/EGL_emulation: tid 12089: eglSurfaceAttrib(1174): error 0x3009 (EGL_BAD_MATCH)
02-28 10:59:50.390 12067-12089/? W/OpenGLRenderer: Failed to set EGL_SWAP_BEHAVIOR on surface 0x76656d668840, error=EGL_BAD_MATCH

角度代码

 <section class="list">
   <article ng-repeat="object in yifito"> 
    <a href="{{object.url}}" target="_system" onclick="window.open('{{object.url}}',_system,'location=yes')" class="item">
      <img ng-src="{{object.small_cover_image}}">
     <h2 class="noWhiteSpace">{{object.title}}</h2>
     <p class="noWhiteSpace">{{object.genres}}</p>
     <p class="noWhiteSpace">Year {{object.year}} Rating {{object.rating}}</p>
    <p class="noWhiteSpace">{{object.movies.seeds}}</p>


     </a>
   </article>
    </section>

[1]：

Answer 1

只需将代码修改为：

即可访问seeds

<p class="noWhiteSpace">{{object.seeds}}</p>

这是因为对象$scope.yifito的结构如下：

[
{title: abc,
 genere: afsdf,
 year: 2016,
 rating: 8,
 seeds: 234},
{...}
]

Answer 2

您的seeds字段位于torrents内。字段torrents是一个列表。因此，要显示torrents的数据，您必须使用循环。

<article ng-repeat="object in yifito"> 
    <a href="{{object.url}}" target="_system" onclick="window.open('{{object.url}}',_system,'location=yes')" class="item">
        <img ng-src="{{object.small_cover_image}}">
        <h2 class="noWhiteSpace">{{object.title}}</h2>
        <p class="noWhiteSpace">{{object.genres}}</p>
        <p class="noWhiteSpace">Year {{object.year}} Rating {{object.rating}}</p>
        <div ng-repeat="torrent in object.torrents">
            <p class="noWhiteSpace">{{torrent.seeds}}</p>
        </div>
    </a>
</article>

它会显示电影的每个种子的种子。

Answer 3

一些观察结果：

seeds属性位于torrent数组的对象内。

<强>样本

var app = angular.module('myApp', []);

app.controller('MyCtrl',function($scope,$http){

$scope.yifito =[];
  $http({
method: "GET",
url: "https://yts.ag/api/v2/list_movies.json?limit=50"

 })
  .then(function(yifitoData){
   $scope.yifito = yifitoData.data.data.movies;
    console.log($scope.yifito);
  })
});

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="myApp" ng-controller="MyCtrl">
<div ng-repeat="object in yifito"> 
    <a href="{{object.url}}" target="_system" onclick="window.open('{{object.url}}',_system,'location=yes')" class="item">
     <img ng-src="{{object.small_cover_image}}">
     <h2 class="noWhiteSpace">{{object.title}}</h2>
     <p class="noWhiteSpace">{{object.genres}}</p>
     <p class="noWhiteSpace">Year {{object.year}} Rating {{object.rating}</p>
     <div ng-repeat="item in object.torrents">
        <p class="noWhiteSpace">{{item.seeds}}</p>
     </div>
     </a>
</div>
</div>

如何在角度js中访问嵌套的json元素

3 个答案: