将 json 数据添加到现有数组
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Add json data to existing array
提问by Gopesh
I have 2 json files,services.json and services_show.json.At page load am fetching the data from services.json and it working properly.On a button click,i need to fetch the contents from service_show.json and append to the services array but it does not work.
我有 2 个 json 文件，services.json 和 services_show.json。在页面加载时我从 services.json 获取数据并且它工作正常。单击按钮时，我需要从 service_show.json 获取内容并附加到服务数组，但它不起作用。
var beautyApp = angular.module('findbeauty', []);
beautyApp.controller('beautycntrl',function($scope,$http){
$http.get('http://localhost/Find-Beauty/media/services.json').success(function(data) {
$scope.services=data.services;
$scope.services1=data.services1;
});
$scope.Add = function(){
$http.get('http://localhost/Find-Beauty/media/services_show.json').success(function(data) {
console.log(angular.toJson(data.services));
$scope.services.push(data.services);
});
};
$scope.ViewMore = function(){
});
Services.json
服务.json
{
"services":[
{
"name": "Arun",
"gender": "Damen",
"duration": "1.5 Stunden",
"price": "65,00",
"imagepath": "media/images/prfilepic1.png",
"percentage": "90%"
},
],
"services1":[
{
"name": "Schnitt & F?hnen",
"gender": "Damen",
"duration": "1.5 Stunden",
"price": "65,00",
"imagepath": "media/images/profilepic4.png",
"percentage": "25%"
},
]
}
service_show.json
service_show.json
{
"services":[
{
"name": "Schnitt & F?hnen",
"gender": "Damen",
"duration": "1.5 Stunden",
"price": "65,00",
"imagepath": "media/images/profilepic4.png",
"percentage": "5%"
},
],
"services1":[
{
"name": "Schnitt & F?hnen",
"gender": "Damen",
"duration": "1.5 Stunden",
"price": "65,00",
"imagepath": "media/images/prfilepic1.png",
"percentage": "50%"
},
]
}
How can i push the services_show.json data to $scope.services ? Any Help?
如何将 services_show.json 数据推送到 $scope.services ？任何帮助？
回答by Satpal
Array.prototype.push.apply()can be used for merging two arrays.
Array.prototype.push.apply()可用于合并两个数组。
Merge the second array into the first one
将第二个数组合并到第一个数组中
$scope.services.push.apply($scope.services, data.services);
回答by Chandermani
You need to push one item at a time, like
您需要一次推送一项，例如
angular.forEach(data.services,function(item) {
$scope.services.push(item);
});
回答by Ronak Patel
You also can use concat: Here I have my own code: Please refer
您也可以使用concat：这里我有自己的代码：请参考
$http.get('store/LoadAlbums/', {'iCategoryID': iCategoryID}).then(function (data) {
for (var i = 0; i < $scope.result.mainalbums.length; i++) {
if($scope.result.mainalbums[i].iCategoryID == iCategoryID){
$scope.result.mainalbums[i].albums = $scope.result.mainalbums[i].albums.concat(data.data.albums);
$scope.result.mainalbums[i].totalAlbumCategory = $scope.result.mainalbums[i].albums.concat(data.data.totalAlbumCategory);
$scope.result.mainalbums[i].loadmore = $scope.result.mainalbums[i].albums.concat(data.data.loadmore);
$scope.result.mainalbums[i].newpage = $scope.result.mainalbums[i].albums.concat(data.data.newpage);
}
} });
