SolrDisMaxQuery::addBigramPhraseField()

(No version information available, might only be in Git)

Adds a Phrase Bigram Field(pf2 parameter)

说明

publicSolrDisMaxQuery::addBigramPhraseField(string $field,string $boost[,string $slop]): SolrDisMaxQuery

Adds a Phrase Bigram Field(pf2 parameter)output format: field~slop^boost OR field^boost Slop is optional

参数

$field

$boost

$slop

返回值

SolrDisMaxQuery

范例

Example #1 SolrDisMaxQuery::addBigramPhraseField() example

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

以上例程的输出类似于：

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

参见

• SolrDisMaxQuery::removeBigramPhraseField() Removes phrase bigram field(pf2 parameter)
• SolrDisMaxQuery::setBigramPhraseFields() Sets Bigram Phrase Fields and their boosts(and slops)using pf2 parameter
• SolrDisMaxQuery::setBigramPhraseSlop() Sets Bigram Phrase Slop(ps2 parameter)