小编neu*_*nap的帖子

我一直试图弄清楚如何使用jQuery AJAX调用正确地从elasticsearch请求数据.我要么得到一个解析错误,要么我将得到我正在搜索的索引中的每个文档.

    $(document).ready(function() {

    var timer = null;
    function dicom_search() {
        var box = $('#s_box').val();

        $.ajax({
            url: 'http://localhost:9200/dicoms/dicoms/_search',
            type: 'POST',
            //contentType: 'application/json; charset=UTF-8',
            crossDomain: true,
            dataType: 'json',
            data: {
                query:{match:{_all:$('#s_box').val()}},
                pretty: true,
                fields: '_id'
            },
            success: function(response) {
                var data = response.hits.hits;
                var doc_ids = [];
                var source = null;
                var content = '';

                if (data.length > 0) {
                    for (var i = 0; i < data.length; i++) {
                        source = data[i].fields;
                        doc_ids.push(source._id);
                        content = content + ' ' + …