SolrDisMaxQuery::removeTrigramPhraseField

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SolrDisMaxQuery::removeTrigramPhraseField — Removes a Trigram Phrase Field (pf3 parameter)

说明

public SolrDisMaxQuery SolrDisMaxQuery::removeTrigramPhraseField ( string $field )

Removes a Trigram Phrase Field (pf3 parameter)

参数

field: Field Name

返回值

SolrDisMaxQuery

范例

Example #1 SolrDisMaxQuery::removeTrigramPhraseField() example

  <?php

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

 ?>

以上例程会输出：

1 2	`q=lucene&defType=%s&pf3=cat~5.1^2 feature^4.5` `q=lucene&defType=%s&pf3=feature^4.5`

参见

SolrDisMaxQuery::addTrigramPhraseField() - Adds 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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