如何从Angular中的节点返回的一系列对象访问元素

Question

我在$http.get请求中获得了一系列对象。我正在做以下操作：

$http.get("/showdata").then(function (response) {
    var thedata = response.data.category;
    console.log(thedata);
    $scope.alldata = response.data;
    if (thedata === "school") {
        $scope.category = "SchoolBC";
    } else {
        $scope.category = "Not School";
    }
});

如何检查响应中的某些内容并相应地设置$scope？

我得到的回报是：

[
    {
        id: "123456",
        category: "school",
        title: "first test" 
    },
    {
        id: "789012",
        category: "home",
        title: "second test"        
    }
]

在前端我有：

<ul ng-repeat = "mydata in alldata">
  <li>{{mydata.title}}<p>{{category}}</p></li>
</ul>

Answer 1

根据评论和编辑您的问题更新了答案。循环通过数组中的对象，并根据条件覆盖对象属性：

var app = angular.module("app", []); 
app.controller("ctrl", function($scope) {
    var thedata = [
    {
        id: "123456",
        category: "school",
        title: "first test" 
    },
    {
        id: "789012",
        category: "home",
        title: "second test"        
    },
    {
        id: "789012",
        category: ['home', 'school', 'primary', 'pre-primary', 'test', 'test1', 'test2' ],
        title: "third test"        
    }
];
    function overrideObjectValue(data) {
            
         angular.forEach(data , function(value, key){
         
             if(typeof value.category === 'object') {
             
                 if ($.inArray('school', value.category)) {
                     data[key].category = "SchoolBC";
                 } else {
                    data[key].category = "Not School";
                 } 
                 
             } else {
                 if (value.category === "school") {
                     data[key].category = "SchoolBC";
                 } else {
                    data[key].category = "Not School";
                 } 
             }   
         });
         return data;
    }
    
    $scope.alldata = overrideObjectValue(thedata);
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="app" ng-controller="ctrl">
  <ul ng-repeat = "mydata in alldata">
    <li>{{mydata.title}}<p>{{mydata.category}}</p></li>
  </ul>
</div>