我有一個問題,如何更改json對象內的json對象的隨機數對象。讓我用我的代碼和評論進一步解釋這一點。將JSON字符串轉換爲JSON對象的隨機數內的對象
我廠可提供JSON對象
//Factory for products
app.factory('productsFactory', ['$http', '$location', function($http, $location){
var factory = {};
factory.getlatestProductsList = function(n){
return $http.get($location.protocol() + '://' + $location.host() + '/server/api/products/latest/'+n);
}
return factory;
}]);
這個工廠返回對象的一些隨機數
0: Object
active: "1"
alias: "baumbach-circle"
date_c: "2016-01-06 08:09:54"
date_u: null
description: "Corrupti fugit iste quo sunt quidem voluptatibus dolorem. Eos velit architecto veritatis doloribus. Corporis sequi cupiditate possimus voluptates ut consequatur. Accusantium libero qui est sunt et."
id_category: "46"
id_product: "25"
id_user: "177"
images: "[{"thumbImage":"http:\/\/lorempixel.com\/250\/150\/?63763","image":"http:\/\/lorempixel.com\/1024\/768\/?52630","position":0},{"thumbImage":"http:\/\/lorempixel.com\/250\/150\/?99795","image":"http:\/\/lorempixel.com\/1024\/768\/?84669","position":1},{"thumbImage":"http:\/\/lorempixel.com\/250\/150\/?17506","image":"http:\/\/lorempixel.com\/1024\/768\/?88926","position":2},{"thumbImage":"http:\/\/lorempixel.com\/250\/150\/?73869","image":"http:\/\/lorempixel.com\/1024\/768\/?91917","position":3},{"thumbImage":"http:\/\/lorempixel.com\/250\/150\/?70019","image":"http:\/\/lorempixel.com\/1024\/768\/?18509","position":4}]"
name: "Baumbach Circle"
__proto__: Object
1: Object
active: "1"
alias: "elta-road"
date_c: "2016-01-06 08:09:53"
date_u: null
description: "Culpa perferendis dolores rerum deleniti vero cumque. Similique explicabo beatae est quo sit nisi. Et a voluptatem nihil in. Voluptates modi qui est ducimus corrupti."
id_category: "46"
id_product: "24"
id_user: "73"
images: "[{"thumbImage":"http:\/\/lorempixel.com\/250\/150\/?53746","image":"http:\/\/lorempixel.com\/1024\/768\/?49502","position":0},{"thumbImage":"http:\/\/lorempixel.com\/250\/150\/?75052","image":"http:\/\/lorempixel.com\/1024\/768\/?77727","position":1},{"thumbImage":"http:\/\/lorempixel.com\/250\/150\/?32463","image":"http:\/\/lorempixel.com\/1024\/768\/?76121","position":2},{"thumbImage":"http:\/\/lorempixel.com\/250\/150\/?61377","image":"http:\/\/lorempixel.com\/1024\/768\/?89434","position":3},{"thumbImage":"http:\/\/lorempixel.com\/250\/150\/?86873","image":"http:\/\/lorempixel.com\/1024\/768\/?82513","position":4}]"
name: "Elta Road"
__proto__: Object
的問題是圖像JSON是字符串格式,所以我必須使用JSON .parse(至少我認爲是這樣,因爲我是新手)將它們轉換爲JSON
我的問題是:是否有一些簡單的方法可以將所有圖像數據解析爲json或者我必須使用forEach來做到這一點,如果是這樣,代碼將如何。我不想在工廠內實現這種效果,所以我不必在每個調用這個工廠的控制器中重複代碼。
如果您需要任何其他信息,請讓我知道,我會提供。先謝謝你。
「*代碼如何看起來像*」 - 你卡在什麼?這聽起來像你知道如何使用JSON.parse,以及如何使用forEach;你大多聽起來像是你所有的設定,因爲它不應該是複雜的。我並不是指責你懶惰發佈這個問題,我只是真的不確定你需要什麼幫助。 編輯:劃痕,忘記異步/然後部分,這可以肯定絆倒某人的想法。 – Katana314