用elasticsearch-php laravel为什么不能返回高亮数据？-php教程-PHP中文网

用elasticsearch-php laravel为什么不能返回高亮数据？

php中文网

发布： 2016-08-04 09:20:13

原创

1316人浏览过

<code>    namespace App\Http\Controllers\Search;
    use Illuminate\Http\Request;
    use App\Http\Requests;
    use App\Http\Controllers\Controller;
    use Elasticsearch\Client;

class Index extends Controller
{
    protected $client;
    public function __construct(Client $client)
    {
        $this->client = $client;
    }
    public function search_test(Request $request,$filter='list'){
        $word = trim($request->input('word'));

        $s=is_null($request->input('s'))?10:trim($request->input('s'));//一页多少条
        $f=is_null($request->input('f'))?1:trim($request->input('f'));//当前页数
        $fr=($f-1)*$s;//当前页从第一条记录开始
        $params=[
            'index' => 's_index',
            'type' => 's_type',
            'body' => [
                'query' => [
                    'bool' => [
                        'should' => [
                            [ 'match' => [ 'title' => $word ] ],
                            [ 'match' => [ 'description' => $word ] ],
                        ]
                    ]
                ]
                ,'from'=>$fr, 'size'=>$s
                ,'highlight'=>[
                    'fields'=>[
                        'title'=>[]
                    ]
                ]
            ]
        ];

        $response = $this->client->search($params);

        echo "<pre class="brush:php;toolbar:false;">";
        var_dump($response);
        echo "

登录后复制

"; } }

查询结果都能返回，就是无highlight数据，求朋友帮忙！！！

回复内容：

<code>    namespace App\Http\Controllers\Search;
    use Illuminate\Http\Request;
    use App\Http\Requests;
    use App\Http\Controllers\Controller;
    use Elasticsearch\Client;

class Index extends Controller
{
    protected $client;
    public function __construct(Client $client)
    {
        $this->client = $client;
    }
    public function search_test(Request $request,$filter='list'){
        $word = trim($request->input('word'));

        $s=is_null($request->input('s'))?10:trim($request->input('s'));//一页多少条
        $f=is_null($request->input('f'))?1:trim($request->input('f'));//当前页数
        $fr=($f-1)*$s;//当前页从第一条记录开始
        $params=[
            'index' => 's_index',
            'type' => 's_type',
            'body' => [
                'query' => [
                    'bool' => [
                        'should' => [
                            [ 'match' => [ 'title' => $word ] ],
                            [ 'match' => [ 'description' => $word ] ],
                        ]
                    ]
                ]
                ,'from'=>$fr, 'size'=>$s
                ,'highlight'=>[
                    'fields'=>[
                        'title'=>[]
                    ]
                ]
            ]
        ];

        $response = $this->client->search($params);

        echo "<pre class="brush:php;toolbar:false;">";
        var_dump($response);
        echo "

登录后复制

"; } }

查询结果都能返回，就是无highlight数据，求朋友帮忙！！！

暂时没做过搜索服务，感觉高亮的数据应该在控制器里面处理的吧。