SolrQuery::addGroupFunction() is a method in the PHP Solr Extension that is used to apply grouping functionality to Solr queries. With this method, you can group the search results based on a specif
在PHP中,SolrQuery::addGroupField方法用于在查询结果中按指定的字段进行分组。具体解释如下:SolrQuery::addGroupField方法接受一个参数,即要进行分组的字段名。调用该方法后,查询结果将按该字段的值进行分组。以下是一个示例:php$query = new SolrQuery();$query->addGroupField('categ
在PHP的SolrQuery类中,addFacetQuery()方法用于向facet查询列表中添加一个或多个查询。facet查询是一种在某个查询结果的基础上计算统计信息的方式。该方法接受一个查询字符串作为参数,并将其添加到facet查询列表中。例如:$query = new SolrQuery();$query->addFacetQuery('category:Books');
SolrQuery::addExpandSortField is a method in the PHP Solr extension that is used to add a field to the list of fields used for sorting the expanded results of a Solr query.When executing a Solr quer