SphinxClient::buildKeywords
(PECL sphinx >= 0.1.0)
SphinxClient::buildKeywords — Extract keywords from query
说明
public
SphinxClient::buildKeywords (
string
$query
,
string $index
,
bool $hits
) :
array
Extracts keywords from query
using tokenizer settings for the given index
, optionally with per-keyword occurrence statistics.
参数
-
query
-
A query to extract keywords from.
-
index
-
An index to get tokenizing settings and keyword occurrence statistics from.
-
hits
-
A boolean flag to enable/disable keyword statistics generation.
返回值
Returns an array of associative arrays with per-keyword information.