Php/docs/solrdismaxquery.addtrigramphrasefield
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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 $slop
] ) : SolrDisMaxQuery
Adds a Trigram Phrase Field (pf3 parameter)
参数
field- Field Name
boost- Field Boost
slop- Field Slop
范例
Example #1 SolrDisMaxQuery::addTrigramPhraseField() example
<?php$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
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)
