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