SolrInputDocument::sort
(PECL solr >= 0.9.2)
SolrInputDocument::sort — Sorts the fields within the document
说明
public SolrInputDocument::sort
( int
$sortOrderBy
[, int $sortDirection
= SolrInputDocument::SORT_ASC
] ) : bool
The fields are rearranged according to the specified criteria and sort direction Fields can be sorted by boost values, field names and number of values. The $order_by parameter must be one of : * SolrInputDocument::SORT_FIELD_NAME * SolrInputDocument::SORT_FIELD_BOOST_VALUE * SolrInputDocument::SORT_FIELD_VALUE_COUNT The sort direction can be one of : * SolrInputDocument::SORT_DEFAULT * SolrInputDocument::SORT_ASC * SolrInputDocument::SORT_DESC
参数
-
sortOrderBy
-
The sort criteria
-
sortDirection
-
The sort direction
返回值
成功时返回 TRUE
, 或者在失败时返回 FALSE
。