Php/docs/sphinxclient.buildkeywords
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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.