在elasticsearch-php中按任意关键字搜索

Question

我有一个文件索引，在名字段中有一个名字'dhiraj chetry'，现在我想写一个查询，只用‘dhi’关键字搜索?我怎么做?我试过了-

    $indexParams = [
        'index' => 'my company',
        'type' => 'interns',
        'body' => [
            'query' =>[
                'match' => [
                    'name' => 'dhi'
                ]
            ]

        ],


    ];

它给了我们

Array ( [took] => 3 [timed_out] => [_shards] => Array ( [total] => 5 [successful] => 5 [skipped] => 0 [failed] => 0 ) [hits] => Array ( [total] => 0 [max_score] => [hits] => Array ( ) ) )

作为结果

Answer 1

这可能会对你有所帮助：

$indexParams = [
    'index' => 'my company',
    'type' => 'interns',
    'body' => [
        'query' =>[
            'term' => [
                'name' => 'dhi'
            ]
        ]
    ]
];