SolrDisMaxQuery::setBigramPhraseFields

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SolrDisMaxQuery::setBigramPhraseFields — Sets Bigram Phrase Fields and their boosts (and slops) using pf2 parameter

public SolrDisMaxQuery::setBigramPhraseFields(string $fields): SolrDisMaxQuery

Sets Bigram Phrase Fields (pf2) and their boosts (and slops)

示例 #1 SolrDisMaxQuery::setBigramPhraseFields() example

<?php
$dismaxQuery = new SolrDisMaxQuery("lucene");
$dismaxQuery->setBigramPhraseFields("cat~5.1^2 feature^4.5");
echo $dismaxQuery.PHP_EOL;

?>

以上示例的输出类似于：

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

SolrDisMaxQuery::setBigramPhraseSlop() - Sets Bigram Phrase Slop (ps2 parameter)
SolrDisMaxQuery::addBigramPhraseFields()
SolrDisMaxQuery::removeBigramPhraseField() - Removes phrase bigram field (pf2 parameter)
SolrDisMaxQuery::setTrigramPhraseFields() - Directly Sets Trigram Phrase Fields (pf3 parameter)

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