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SolrDisMaxQuery::addTrigramPhraseField — Adds a Trigram Phrase Field (pf3 parameter)
$field
, string $boost
[, string $slop
] )Adds a Trigram Phrase Field (pf3 parameter)
field
Field Name
boost
Field Boost
slop
Field Slop
SolrDisMaxQuery
Example #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