php - 在 Elasticsearch 中如何使用像算子？

Question

如何在Elasticsearch中搜索数据。我的意思是，如果我在文本字段中输入了比该单词相关数据更多的数据，则应搜索并显示。
我试过的

$name = $this->getRequest()->getPost('name'); 

if(isset($name) && !empty($name)) /*checking condition */
{
    $searchParams['body']['query']['bool']['must'][]['term'] ['couchbaseDocument.doc.name']= '*$name*';  /* elasticsearch query for filter the partial name
} 

Answer 1

    public function ajaxhandlerAction() {

        $this->_helper->layout()->disableLayout();
        $this->_helper->viewRenderer->setNoRender(true);

        switch ($method) {
        case "searchgroups":
        if ($this->getRequest()->isPost()) {
        $name = $this->getRequest()->getPost('name');
        $client = new Elasticsearch\Client();
        $searchParams = array();
        $searchParams['index'] = 'data';
        $searchParams['type'] = 'couchbaseDocument';
        $searchParams['from'] = 0;
        $searchParams['size'] = 20;

         if (isset($name) && !empty($name)) {
           $searchParams['body']['query']['filtered']['query']['multi_match']['query'] = $name;
           $searchParams['body']['query']['filtered']['query']['multi_match']['type'] = "phrase_prefix";
           $searchParams['body']['query']['filtered']['query']['multi_match']['fields'] = ['name', 'city', 'state', 'country'];
           $groupResults = $client->search($searchParams);
                            }
                }
                     break;
                    default:
                     break;
}
 }