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我可以從Agular函數中的某些服務獲得json,但是,有太多不必要的東西,所以我試圖重構Json以僅包含我需要的數據。angularjs Json重組
$http({
method: 'GET',
url: 'from some service'}
}).success(function(data, status) {
//this is Json data where I need to remove many things
$scope.data = data;
//this is Json data I need
$scope.processedJson = [];
}
比方說,$ scope.data是
{
"points":[
{
"address":"balh",
"lat":123,
"long":456
},
{
"address":"balh",
"lat":321,
"long":543
},
{
"address":"balh",
"lat":432,
"long":333
}
]
}
而且$ scope.processedJson這是最終什麼,我需要的是
[
{
"lat":123,
"long":456
},
{
"lat":321,
"long":543
},
{
"lat":432,
"long":333
}
]
如何需要運行一些循環提取我需要的數據?
那麼簡單和容易。我是愚蠢的想法對一些複雜的操作..謝謝:) – MomentH