Bulgaria PHP Conference 2019

SolrDisMaxQuery::setBoostFunction

(No version information available, might only be in Git)

SolrDisMaxQuery::setBoostFunctionSets a Boost Function (bf parameter)

Açıklama

public SolrDisMaxQuery::setBoostFunction ( string $function ) : SolrDisMaxQuery

Sets Boost Function (bf parameter).

Functions (with optional boosts) that will be included in the user's query to influence the score. Any function supported natively by Solr can be used, along with a boost value. e.g.:

recip(rord(myfield),1,2,3)^1.5

Değiştirgeler

function

Dönen Değerler

SolrDisMaxQuery

Örnekler

Örnek 1 SolrDisMaxQuery::setBoostFunction() example

<?php

$dismaxQuery 
= new SolrDisMaxQuery('lucene');

$boostRecentDocsFunction "recip(ms(NOW,mydatefield),3.16e-11,1,1)";
$dismaxQuery->setBoostFunction($boostRecentDocsFunction);

echo 
$dismaxQuery.PHP_EOL;

?>

Yukarıdaki örnek şuna benzer bir çıktı üretir:

q=lucene&defType=edismax&bf=recip(ms(NOW,mydatefield),3.16e-11,1,1)

Ayrıca Bakınız

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top