/**
* 查询
*
* 这里详细的查询，请参考：
*
* https://docs.aliyun.com/#/pub/opensearch/sdk/php&sdk-doc-cloudsearchsearch
*
* @param string $query
*
* @return array
*/
public function query($opt)
{
$se = new CloudsearchSearch($this->ins);
$opt['format'] = 'json';
$opt['indexes'] = array($this->module);
$r = $se->search($opt);
$r = $this->checkResponse($r);
return $r['result'];
}
private function getOpenSearchResult($query, $store_id)
{
$access_key = Mage::getStoreConfig('catalog/opensearch/access_key');
$secret = Mage::getStoreConfig('catalog/opensearch/secret');
//杭州公网API地址：http://opensearch-cn-hangzhou.aliyuncs.com
//北京公网API地址：http://opensearch-cn-beijing.aliyuncs.com
$host = "http://opensearch-cn-hangzhou.aliyuncs.com";
//根据自己的应用区域选择API
$key_type = "aliyun";
//固定值，不必修改
$opts = array('host' => $host);
$client = new CloudsearchClient($access_key, $secret, $opts, $key_type);
// 实例化一个搜索类
$search_obj = new CloudsearchSearch($client);
// 指定一个应用用于搜索
$apps = Mage::getStoreConfig('catalog/opensearch/apps');
$search_obj->addIndex($apps);
// 指定搜索关键词
$search_obj->setQueryString("default:{$query}");
$search_obj->addFilter("store_id={$store_id}");
// 指定返回的搜索结果的格式为json
$search_obj->setFormat("json");
// 执行搜索，获取搜索结果
$json = $search_obj->search();
// 将json类型字符串解码
$result = json_decode($json, true);
return $result;
}
/**
* Search in alyun opensearch
* @param string $keyword
* @param array $indexArr
* @param array $postTypeArr
* @param integer $cntPerpage
* @param integer $pageNumber
* @return array|mixed
*/
public function search($vars, $keywors, $kwtype, $searchtype)
{
$options = $this->options;
$search_obj = new \CloudsearchSearch($this->client);
$search_obj->addIndex($options->getAppName());
$search_obj->setFormat("json");
$queryBuilder = new \QueryBuilder($search_obj);
$queryBuilder->channelType($_REQUEST["channeltype"]);
$queryBuilder->hits($vars["limitstart"], $vars["row"]);
$queryBuilder->orderBy($_REQUEST["orderby"]);
$queryBuilder->starttime($_REQUEST["starttime"]);
$queryBuilder->typeId($_REQUEST["typeid"]);
$queryBuilder->setSearch($searchtype, $kwtype, $keywors);
//execute search
$json = $search_obj->search();
//convert result
return json_decode($json, true);
}
