SolrDisMaxQuery::addTrigramPhraseField

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SolrDisMaxQuery::addTrigramPhraseField — Adds a Trigram Phrase Field (pf3 parameter)

说明

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

Adds a Trigram Phrase Field (pf3 parameter)

参数

field: Field Name
boost: Field Boost
slop: Field Slop

返回值

SolrDisMaxQuery

范例

示例 #1 SolrDisMaxQuery::addTrigramPhraseField() example


<?php

$dismaxQuery = new SolrDisMaxQuery('lucene');
$dismaxQuery
->addTrigramPhraseField('cat', 2, 5.1)
->addTrigramPhraseField('feature', 4.5)
;
echo $dismaxQuery.PHP_EOL;

?>

以上例程会输出：

q=lucene&defType=%s&pf3=cat~5.1^2 feature^4.5

参见

SolrDisMaxQuery::removeTrigramPhraseField() - Removes a Trigram Phrase Field (pf3 parameter)
SolrDisMaxQuery::setTrigramPhraseFields() - Directly Sets Trigram Phrase Fields (pf3 parameter)
SolrDisMaxQuery::setTrigramPhraseSlop() - Sets Trigram Phrase Slop (ps3 parameter)

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