如何在mongodb中使用php搜索全文索引 - How to search in fulltext index using php in mongodb

How to search in fulltext index using php in mongodb

本文关键字：php 搜索全文索引 mongodb | 更新日期: 2023-09-27

我使用mongodb 2.4，并在一个集合中添加了全文索引的"title"字段。如何使用php在该字段中搜索?

这是我现在使用的代码:

$params = array(
        '_id' => array(
            '$gt' => (int)$gt
        )
    );
$r = $this->collection->find( $params )->limit($limit);

这似乎就是我问题的答案了:

<?php
$result = $db->command(
    array(
        'text' => 'bar', //this is the name of the collection where we are searching
        'search' => 'hotel', //the string to search
        'limit' => 5, //the number of results, by default is 1000
        'project' => Array( //the fields to retrieve from db
            'title' => 1
        )
    )
);

http://www.php.net/manual/en/mongodb.command.php 111891