SolrQuery::addMltQueryField()
(PECL solr >= 0.9.2)
Maps to mlt.qf
说明
public SolrQuery::addMltQueryField(string $field,float $boost): SolrQuery
Maps to mlt.qf. It is used to specify query fields and their boosts
参数
- $field
The name of the field
- $boost
Its boost value
返回值
Returns the current SolrQuery object, if the return value is used.