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。

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