query_score_search.php

<?php

require 'vendor/autoload.php';

$client = \Elasticsearch\ClientBuilder::fromConfig([
    'hosts' => ['localhost:9200'],
    'retries' => 2,
]);

$resp = $client->search(
    [
        'index' => 'article',
        'type' => 'doc',
        'body' => [
            // 需要相关性的, 写在query context中
            'query' => [
                'bool' => [
                    'must' => [
                        [
                            // 中文分词或者拼音分词匹配皆可, 综合打分
                            'multi_match' => [
                                'query' => '数据线',
                                'fields' => [
                                    'article_title', 'article_title.pinyin', 'article_content'
                                ],
                                'type' => 'most_fields',
                            ]
                        ],
                    ],
                    // 是/否的判定, 写在filter context中，比如term过滤
                    'filter' => [
                        [
                            'term' => ['article_is_anonymous' => false]
                        ],
                        [
                            'nested' => [
                                'path' => 'article_category',
                                'query' => [
                                    'term' => ['article_category.cate_name' => '手机'],
                                ],
                            ],
                        ]
                    ]
                ],
            ]
        ]
    ]
);

print_r($resp);