Php/docs/solrdocument.toarray

• PHP Manual
• SolrDocument
• Returns an array representation of the document

SolrDocument::toArray

(PECL solr >= 0.9.2)

SolrDocument::toArray — Returns an array representation of the document

说明

public SolrDocument::toArray ( ) : array

Returns an array representation of the document.

参数

此函数没有参数。

返回值

Returns an array representation of the document.

范例

Example #1 SolrDocument::toArray() example

<?php$doc = new SolrDocument();$doc->addField('id', 1123);$doc->features = "PHP Client Side";$doc->features = "Fast development cycles";$doc['cat'] = 'Software';$doc['cat'] = 'Custom Search';$doc->cat   = 'Information Technology';print_r($doc->toArray());?>

以上例程的输出类似于：

Array
(
    [document_boost] => 0
    [field_count] => 3
    [fields] => Array
        (
            [0] => SolrDocumentField Object
                (
                    [name] => id
                    [boost] => 0
                    [values] => Array
                        (
                            [0] => 1123
                        )

                )

            [1] => SolrDocumentField Object
                (
                    [name] => features
                    [boost] => 0
                    [values] => Array
                        (
                            [0] => PHP Client Side
                            [1] => Fast development cycles
                        )

                )

            [2] => SolrDocumentField Object
                (
                    [name] => cat
                    [boost] => 0
                    [values] => Array
                        (
                            [0] => Software
                            [1] => Custom Search
                            [2] => Information Technology
                        )

                )

        )

)