SolrDisMaxQuery::setQueryPhraseSlop

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SolrDisMaxQuery::setQueryPhraseSlop — specifies the amount of slop permitted on phrase queries explicitly included in the user's query string (qf parameter)

说明

public SolrDisMaxQuery SolrDisMaxQuery::setQueryPhraseSlop ( string $slop )

The Query Phrase Slop is the amount of slop permitted on phrase queries explicitly included in the user's query string with the qf parameter.

slop refers to the number of positions one token needs to be moved in relation to another token in order to match a phrase specified in a query.

参数

slop: Amount of slop

返回值

SolrDisMaxQuery

范例

Example #1 SolrDisMaxQuery::setQueryPhraseSlop() example

  <?php

$dismaxQuery  = new  SolrDisMaxQuery ();
 $dismaxQuery -> setQueryPhraseSlop ( 3 );
echo  $dismaxQuery ;
 ?>

以上例程的输出类似于：

defType=edismax&qs=3