SolrDisMaxQuery::addBigramPhraseField

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SolrDisMaxQuery::addBigramPhraseField — Adds a Phrase Bigram Field (pf2 parameter)

Опис

public SolrDisMaxQuery::addBigramPhraseField(string $field, string $boost, string $slop = ?): SolrDisMaxQuery

Adds a Phrase Bigram Field (pf2 parameter) output format: field~slop^boost OR field^boost Slop is optional

Параметри

field
boost
slop

Значення, що повертаються

SolrDisMaxQuery

Приклади

Приклад #1 SolrDisMaxQuery::addBigramPhraseField() example

<?php

$dismaxQuery = new SolrDisMaxQuery("lucene");
$dismaxQuery
    ->addBigramPhraseField('cat', 2, 5.1)
    ->addBigramPhraseField('feature', 4.5)
;
echo $dismaxQuery;

?>

Поданий вище приклад виведе щось схоже на:

q=lucene&defType=edismax&pf2=cat~5.1^2 feature^4.5

Прогляньте також

SolrDisMaxQuery::removeBigramPhraseField() - Removes phrase bigram field (pf2 parameter)
SolrDisMaxQuery::setBigramPhraseFields() - Sets Bigram Phrase Fields and their boosts (and slops) using pf2 parameter
SolrDisMaxQuery::setBigramPhraseSlop() - Sets Bigram Phrase Slop (ps2 parameter)

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