{ "id": "some", "title": "some", "author": { "name": "\u95eb\u9759" }, "link": [{ "@attributes": { "href": "http://localhost/", "rel": "some" } }, { "@attributes": { "href": "http://localhost/", "rel": "some" } }, { "@attributes": { "href": "http://localhost/", "rel": "some" } }]}如上，对于服务器返回的json数据，如何获取Link中第一个@attributes的href值？
解决方案
var req = { ...你的返回对象... };var first_href_val = req.link[0]['@attributes'];