使用angular $ http获取RSS响应

Question

我正在尝试使用$ http获取RSS响应，并且我不断收到以下错误：

Uncaught SyntaxError: Unexpected token <

尝试获取它的代码是：

$http({
            method: 'jsonp',
            url: url,
            params: {
                format: 'jsonp',
                callback: 'JSON_CALLBACK'
            }
        }).success(function (response) {
            myData = response;
        });

Answer 1

您可以使用googleapi获取Feed：

function getFeed(url, count) {
    var deffered = $q.defer();
    $http
        .jsonp('//ajax.googleapis.com/ajax/services/feed/load?v=1.0&num=50&callback=JSON_CALLBACK&q=' + encodeURIComponent(url))
        .then(function(response) {
            if (!response.data.responseData) {
                return CommonSrv.handleError('Unable to fetch RSS feed from provided URL. Please check the URL.');
            }
            var feeds = response.data.responseData.feed.entries;
            var result = [];
            for (var i = 0; i < count; ++i) {
                var f = feeds[i];
                f.publishedDate = new Date(f.publishedDate).toISOString();
                result.push(f);
            }
            deffered.resolve(result);
        }, CommonSrv.handleError);
    return deffered.promise;
}