SolrDisMaxQuery::removePhraseField

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SolrDisMaxQuery::removePhraseField — Removes a Phrase Field (pf parameter)

说明

public SolrDisMaxQuery SolrDisMaxQuery::removePhraseField ( string $field )

Removes a Phrase Field (pf parameter) that was previously added using SolrDisMaxQuery::addPhraseField

参数

field: Field Name

返回值

SolrDisMaxQuery

范例

Example #1 SolrDisMaxQuery::removePhraseField() example

  <?php
$dismaxQuery  = new  SolrDisMaxQuery ( 'lucene' );
 $dismaxQuery
     -> addPhraseField ( 'first' ,  3 ,  1 )
    -> addPhraseField ( 'second' ,  4 ,  1 )
    -> addPhraseField ( 'cat' ,  55 );
echo  $dismaxQuery  .  PHP_EOL ;
echo  $dismaxQuery -> removePhraseField ( 'second' );
 ?>

以上例程的输出类似于：

q=lucene&defType=edismax&pf=first~1^3 second~1^4 cat^55
q=lucene&defType=edismax&pf=first~1^3 cat^55

参见

SolrDisMaxQuery::addPhraseField() - Adds a Phrase Field (pf parameter)
SolrDisMaxQuery::setPhraseFields() - Sets Phrase Fields and their boosts (and slops) using pf2 parameter