第一个json来自API,通过进行http调用来获取此数据
[
{
"clientid": 1,
"clientname": "facebook",
"forecasted": 18,
},
{
"clientid": 2,
"clientname": "youtube",
"forecasted": 83,
}
]
我创建第二个json来更新第一个json上的图像
[
{
"clientid": 1,
"clientname": "facebook ",
"img":"images/21747.jpg"
},
{
"clientid": 2,
"clientname": "youtube",
"img": "images/youtube.svg"
},
]
现在我需要将两个json基于相同的id,并填充第一个json,我来自api与第二个json的图像
app.factory('myFactory', function($http){
return{
client: function(callback){
$http({
method: "GET",
url: "http://www.erek.co.za/api/..",
cache:true
}).then(callback);
},
list: function(callback){
$http({
method: "GET",
url: "data/Client.json",
cache:true
}).then(callback);
}
};
});
app.controller('myController', function ($scope, myFactory) {
myFactory.client(function(response){
var data = response.data;
$scope.myClients = data;
})
myFactory.list(function (response) {
var data = response.data;
$scope.dark = data;
})
});
HTML
<div ng-repeat="client in myClients>
<a href="#{{client.clientid}}"
<div class="client-project-panel">
<div class="client-logo-container">
<div class="client-logo" >
<img ng-src="{{dark[$index].img}}" alt="{{client.clientname}}">
</div>
<div class="project-forecasted">
<h2 class="forecasted-value">{{client.forecasted}}%</h2>
<p>Complete</p>
</div>
</div>
</div>
</a>
答案 0 :(得分:3)
您可以使用Object.assign
方法。
let array1=[ { "clientid": 1, "clientname": "facebook", "forecasted": 18, }, { "clientid": 2, "clientname": "youtube", "forecasted": 83, } ]
let array2 = [ { "clientid": 1, "clientname": "facebook ", "img":"images/21747.jpg" }, { "clientid": 2, "clientname": "youtube", "img": "images/youtube.svg" } ]
var expected = array1.map(a => Object.assign(a, array2.find(b => b.clientid == a.clientid)));
console.log(expected);
答案 1 :(得分:1)
myFactory.client(function(response){
var data = response.data;
var clientsData = data;
// after you fetch the clients get list of images
myFactory.list(function (response) {
var data = response.data;
var clientImages = {}
for(var i=0;i<data.length;i++){
clientImages[data[i].clientid] = data[i].img
}
$scope.dark = clientImages
$scope.myClients = clientsData
})
})
在模板中,请参阅{{dark[client.clientid]}}
您可能希望将html包装在ng-if="myClients"
中,以便仅在获取数据后显示内容