Mam link, który otwiera dane JSON w przeglądarce, ale niestety nie mam pojęcia, jak to odczytać. Czy istnieje sposób na przekonwertowanie tych danych za pomocą JavaScript w formacie CSV i zapisanie ich w pliku JavaScript?
Dane wyglądają następująco:
{
"count": 2,
"items": [{
"title": "Apple iPhone 4S Sale Cancelled in Beijing Amid Chaos (Design You Trust)",
"description": "Advertise here with BSA Apple cancelled its scheduled sale of iPhone 4S in one of its stores in China\u2019s capital Beijing on January 13. Crowds outside the store in the Sanlitun district were waiting on queues overnight. There were incidents of scuffle between shoppers and the store\u2019s security staff when shoppers, hundreds of them, were told that the sales [...]Source : Design You TrustExplore : iPhone, iPhone 4, Phone",
"link": "http:\/\/wik.io\/info\/US\/309201303",
"timestamp": 1326439500,
"image": null,
"embed": null,
"language": null,
"user": null,
"user_image": null,
"user_link": null,
"user_id": null,
"geo": null,
"source": "wikio",
"favicon": "http:\/\/wikio.com\/favicon.ico",
"type": "blogs",
"domain": "wik.io",
"id": "2388575404943858468"
}, {
"title": "Apple to halt sales of iPhone 4S in China (Fame Dubai Blog)",
"description": "SHANGHAI \u2013 Apple Inc said on Friday it will stop selling its latest iPhone in its retail stores in Beijing and Shanghai to ensure the safety of its customers and employees. Go to SourceSource : Fame Dubai BlogExplore : iPhone, iPhone 4, Phone",
"link": "http:\/\/wik.io\/info\/US\/309198933",
"timestamp": 1326439320,
"image": null,
"embed": null,
"language": null,
"user": null,
"user_image": null,
"user_link": null,
"user_id": null,
"geo": null,
"source": "wikio",
"favicon": "http:\/\/wikio.com\/favicon.ico",
"type": "blogs",
"domain": "wik.io",
"id": "16209851193593872066"
}]
}
Najbliższe, jakie udało mi się znaleźć, to: Konwertuj format JSON na format CSV dla MS Excel
Ale ściąga w pliku CSV, ja przechowuję w zmiennej całość przekonwertowanych danych.
Chciałbym również wiedzieć, jak zmienić znaki ucieczki: z '\u2019'
powrotem do normalności.
Wypróbowałem ten kod:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>JSON to CSV</title>
<script src="http://code.jquery.com/jquery-1.7.1.js" type="text/javascript"></script>
<script type="text/javascript">
var json3 = {
"count": 2,
"items": [{
"title": "Apple iPhone 4S Sale Cancelled in Beijing Amid Chaos (Design You Trust)",
"description": "Advertise here with BSA Apple cancelled its scheduled sale of iPhone 4S in one of its stores in China’s capital Beijing on January 13. Crowds outside the store in the Sanlitun district were waiting on queues overnight. There were incidents of scuffle between shoppers and the store’s security staff when shoppers, hundreds of them, were told that the sales [...]Source : Design You TrustExplore : iPhone, iPhone 4, Phone",
"link": "http://wik.io/info/US/309201303",
"timestamp": 1326439500,
"image": null,
"embed": null,
"language": null,
"user": null,
"user_image": null,
"user_link": null,
"user_id": null,
"geo": null,
"source": "wikio",
"favicon": "http://wikio.com/favicon.ico",
"type": "blogs",
"domain": "wik.io",
"id": "2388575404943858468"
},
{
"title": "Apple to halt sales of iPhone 4S in China (Fame Dubai Blog)",
"description": "SHANGHAI – Apple Inc said on Friday it will stop selling its latest iPhone in its retail stores in Beijing and Shanghai to ensure the safety of its customers and employees. Go to SourceSource : Fame Dubai BlogExplore : iPhone, iPhone 4, Phone",
"link": "http://wik.io/info/US/309198933",
"timestamp": 1326439320,
"image": null,
"embed": null,
"language": null,
"user": null,
"user_image": null,
"user_link": null,
"user_id": null,
"geo": null,
"source": "wikio",
"favicon": "http://wikio.com/favicon.ico",
"type": "blogs",
"domain": "wik.io",
"id": "16209851193593872066"
}
]
}
//var objJson = JSON.parse(json3.items);
DownloadJSON2CSV(json3.items);
function DownloadJSON2CSV(objArray) {
var array = typeof objArray != 'object' ? JSON.parse(objArray) : objArray;
var str = '';
for (var i = 0; i < array.length; i++) {
var line = '';
for (var index in array[i]) {
line += array[i][index] + ',';
}
line.slice(0, line.Length - 1);
str += line + '\r\n';
}
$('div').html(str);
}
</script>
</head>
<body>
<div></div>
</body>
</html>
Ale to nie działa. Czy ktoś może pomóc?