PHP and Manticore Search development: implementing a highly customizable search interface-PHP Tutorial-php.cn

PHP and Manticore Search development: implementing a highly customizable search interface

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Release： 2023-08-05 18:42:02

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PHP and Manticore Search Development: Implementing a Highly Customizable Search Interface

Introduction:
In Web development, search function is a very important and common requirement. In order to improve search performance and user experience, we need to use a highly customizable search engine. In this article, I will describe how to develop a powerful and highly customizable search interface using PHP and Manticore Search.

Manticore Search is an upgraded version based on the open source search engine Sphinx, which provides higher performance and richer features, such as full-text search, distributed indexing and flexible customization options. As a commonly used web development language, PHP can be seamlessly integrated with Manticore Search to achieve flexible and customizable search functions.

Step 1: Install Manticore Search
First, we need to install Manticore Search on the server. You can download the installation package through the official website (https://manticoresearch.com/) and install and configure it according to the official documents. After the installation is complete, we can start the Manticore Search service through the terminal command line.

Step 2: Create an index
Before using Manticore Search, we need to create an index to store our data. Index creation can be done using the command line tools provided by Manticore Search or using PHP code. Here is an example of creating an index using PHP code:

<?php
require_once 'vendor/autoload.php';

use ManticoresearchDocumentsBuilder;

$index = 'my_index';
$client = new ManticoresearchClientClient();
$client->setHost('localhost');
$client->setPort(9308);

$builder = new DocumentsBuilder($client);
$builder->index($index);

$data = [
    [
        'id' => 1,
        'title' => 'Manticore Search',
        'content' => 'Manticore Search is a powerful search engine',
    ],
    [
        'id' => 2,
        'title' => 'PHP',
        'content' => 'PHP is a popular programming language for web development',
    ],
    // ... more data items
];

foreach ($data as $item) {
    $builder->create([
        'id' => $item['id'],
        'title' => $item['title'],
        'content' => $item['content'],
    ]);
}

$builder->commit();

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With the above example code, we can create an index named my_index and add some data to it.

Step 3: Implement the search function
After creating the index, we can use PHP code to call the API of Manticore Search to implement the search function. The following is an example of implementing a basic search function:

<?php
require_once 'vendor/autoload.php';

use ManticoresearchClientClient;

$index = 'my_index';
$query = 'Manticore Search';

$client = new Client();
$client->setHost('localhost');
$client->setPort(9308);

$search = $client->search($index);
$result = $search->search($query);

foreach ($result['hits']['hits'] as $hit) {
    echo 'ID: ' . $hit['_id'] . '<br>';
    echo 'Title: ' . $hit['_source']['title'] . '<br>';
    echo 'Content: ' . $hit['_source']['content'] . '<br>';
    echo '<br>';
}

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Through the above example code, we can use the search method to search and obtain search results. We can then iterate through the search results and output relevant information.

Step 4: Customize the search interface
In order to provide a better user experience, we can customize the style and functions of the search interface as needed. The following is an example of using HTML and CSS to customize the search interface:

<!DOCTYPE html>
<html>
<head>
    <style>
        .search-box {
            width: 300px;
            margin-bottom: 10px;
        }

        .search-results {
            list-style: none;
            padding: 0;
        }

        .search-results li {
            padding: 10px;
            background-color: #f5f5f5;
            margin-bottom: 5px;
        }
    </style>
</head>
<body>
    <div class="search-box">
        <input type="text" id="search-input" placeholder="Search...">
        <input type="button" id="search-button" value="Search">
    </div>

    <ul class="search-results"></ul>

    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
    <script>
        $(document).ready(function() {
            $('#search-button').click(function() {
                var query = $('#search-input').val();

                $.ajax({
                    url: 'search.php',
                    type: 'GET',
                    data: {query: query},
                    success: function(response) {
                        $('.search-results').empty();

                        response.forEach(function(result) {
                            var li = $('<li></li>');
                            li.text(result.title);
                            $('.search-results').append(li);
                        });
                    }
                });
            });
        });
    </script>
</body>
</html>

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The above sample code demonstrates a simple search interface where users can enter keywords and click the search button. The search function uses the jQuery library to asynchronously load search results and display the results on the page.

Conclusion:
Through the combination of PHP and Manticore Search, we can achieve a highly customizable search interface. In this article, we learned how to install Manticore Search, create an index, implement basic search functions, and how to customize the style and functionality of the search interface through HTML and CSS. Using these methods and sample codes, we can customize a suitable search interface according to project needs to improve user experience and search results.

Reference link:

https://manticoresearch.com/
https://github.com/manticoresoftware/manticoresearch-php

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