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php中文网手册 发布
(PECL solr >= 0.9.2)
SolrDocument::toArray — Returns an array representation of the document
Returns an array representation of the document.
此函数没有参数。
Returns an array representation of the document.
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
) ) ))