PHP 검색 엔진 개발 가이드: Algolia의 장점을 극대화하는 방법

composer require algolia/algolia-search-client-php

require_once('vendor/autoload.php');

use AlgoliaAlgoliaSearchSearchClient;

$client = SearchClient::create('YOUR_APP_ID', 'YOUR_ADMIN_API_KEY');
$index = $client->initIndex('your_index_name');

$products = [
    ['name' => 'Apple iPhone 12', 'category' => 'Electronics', 'price' => 999],
    ['name' => 'Samsung Galaxy S21', 'category' => 'Electronics', 'price' => 899],
    ['name' => 'Sony PlayStation 5', 'category' => 'Gaming', 'price' => 499],
    // 添加更多产品数据...
];

$index->addObjects($products);

// 搜索关键字
$keyword = 'iPhone';

// 设置搜索参数
$params = [
    'query' => $keyword,
    'hitsPerPage' => 10,
    // 添加更多搜索参数...
];

// 执行搜索
$results = $index->search($keyword, $params);

// 输出搜索结果
foreach ($results['hits'] as $hit) {
    echo $hit['name'] . ' - ' . $hit['price'] . '<br>';
}

$facetParams = [
    'facets' => ['category'],
    'hitsPerPage' => 10,
    // 添加更多搜索参数...
];

$facetResults = $index->search('', $facetParams);

$params = [
    'query' => 'iPhone',
    'filters' => 'category:Electronics',
    'sort' => 'price:asc',
    'hitsPerPage' => 10,
    // 添加更多搜索参数...
];

$results = $index->search('', $params);

$params = [
    'query' => 'iPone',
    'enableTypos' => true,
    'replaceSynonymsInHighlight' => true,
    'hitsPerPage' => 10,
    // 添加更多搜索参数...
];

$results = $index->search('', $params);