app.py 文件源码

def search_simple_index(query, offset, count, draw):
        """
        This function is responsible for hitting the solr endpoint
        and returning the results back.
        """
        results = SOLR_SIMPLEINDEX.search(q=query, **{
            'start': int(offset),
            'rows': int(count),
            'cache': 'false'
        })
        print("Saw {0} result(s) for query {1}.".format(len(results), query))
        formatted_hits = []
        for hit in results.docs:
            formatted_hits.append(
                [hit['_news_title'], hit['_news_publisher'], CATEGORY[hit['_news_category'][0]], hit['_news_url']])
        response = {'draw': draw,
                    'recordsFiltered': results.hits,
                    'data': formatted_hits}
        web.header('Content-Type', 'application/json')
        return json.dumps(response)