SphinxClient::setSortMode

(PECL sphinx >= 0.1.0)

SphinxClient::setSortMode — Set matches sorting mode

说明

public SphinxClient::setSortMode ( int $mode [, string $sortby ] ) : bool

Sets matches sorting mode. See available modes below.

Sorting modes
Constant Description
SPH_SORT_RELEVANCE Sort by relevance in descending order (best matches first).
SPH_SORT_ATTR_DESC Sort by an attribute in descending order (bigger attribute values first).
SPH_SORT_ATTR_ASC Sort by an attribute in ascending order (smaller attribute values first).
SPH_SORT_TIME_SEGMENTS Sort by time segments (last hour/day/week/month) in descending order, and then by relevance in descending order.
SPH_SORT_EXTENDED Sort by SQL-like combination of columns in ASC/DESC order.
SPH_SORT_EXPR Sort by an arithmetic expression.

参数

mode

Sorting mode.

sortby

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE。