SolrDisMaxQuery::addPhraseField

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SolrDisMaxQuery::addPhraseField — Adds a Phrase Field (pf parameter)

说明

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

Adds a Phrase Field (pf parameter)

参数

field: field name
boost
slop

返回值

SolrDisMaxQuery

示例

示例 #1 SolrDisMaxQuery::addPhraseField() example

<?php
$dismaxQuery = new SolrDisMaxQuery("lucene");
$dismaxQuery
->addPhraseField('cat', 3, 1)
    ->addPhraseField('third', 4, 2)
    ->addPhraseField('source', 55)
;
echo $dismaxQuery;
?>

以上示例的输出类似于：

q=lucene&defType=edismax&pf=cat~1^3 third~2^4 source^55

参见

SolrDisMaxQuery::removePhraseField() - Removes a Phrase Field (pf parameter)
SolrDisMaxQuery::setPhraseFields() - Sets Phrase Fields and their boosts (and slops) using pf2 parameter

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