SolrDisMaxQuery::removeBigramPhraseField

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SolrDisMaxQuery::removeBigramPhraseField — Removes phrase bigram field (pf2 parameter)

说明

public SolrDisMaxQuery SolrDisMaxQuery::removeBigramPhraseField ( string $field )

Removes a Bigram Phrase Field (pf2 parameter) that was previously added using SolrDisMaxQuery::addBigramPhraseField()

参数

field

The Field Name

返回值

SolrDisMaxQuery

范例

Example #1 SolrDisMaxQuery::removeBigramPhraseField() example

<?php

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

// remove cat from pf2
$dismaxQuery
    ->removeBigramPhraseField('cat');
echo $dismaxQuery.PHP_EOL;

?>

以上例程的输出类似于：

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

参见